Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

WILLIAM A MCCANN

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1922098250
CMS profile
269064
Location
ASHEVILLE, NC

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$130,137.43

121 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $82,479.86 151
PY2020 $45,008.78 60
PY2021 $52,678.97 80
PY2022 $63,683.19 84
PY2023 $59,971.85 90
PY2024 $52,490.10 84
PY2025 $130,137.43 121

Payment records · PY2025 (121)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Novartis Pharmaceuticals Corporation $2,700.00 12/23/2025 Consulting Fee No dispute reported 06/30/2026 1211403295 CMS
ARS Pharmaceuticals Operations, Inc. $193.03 12/17/2025 Travel and Lodging No dispute reported 06/30/2026 1245884057 CMS
ARS Pharmaceuticals Operations, Inc. $139.17 12/17/2025 Travel and Lodging No dispute reported 06/30/2026 1245884059 CMS
AstraZeneca Pharmaceuticals LP $590.00 12/16/2025 Consulting Fee No dispute reported 06/30/2026 1206228997 CMS
AstraZeneca Pharmaceuticals LP $1,180.00 12/03/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206598118 CMS
AstraZeneca Pharmaceuticals LP $4,720.00 12/01/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206997219 CMS
AstraZeneca Pharmaceuticals LP $3,700.00 11/26/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206545735 CMS
AstraZeneca Pharmaceuticals LP $3,700.00 11/13/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207269758 CMS
AstraZeneca Pharmaceuticals LP $4,720.00 11/10/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206175128 CMS
AstraZeneca Pharmaceuticals LP $123.46 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1206775275 CMS
AstraZeneca Pharmaceuticals LP $109.20 11/10/2025 Travel and Lodging No dispute reported 06/30/2026 1207014094 CMS
GlaxoSmithKline, LLC. $41.07 11/09/2025 Food and Beverage No dispute reported 06/30/2026 1191061604 CMS
Novartis Pharmaceuticals Corporation $135.63 11/08/2025 Food and Beverage No dispute reported 06/30/2026 1200676125 CMS
ARS Pharmaceuticals Operations, Inc. $38.65 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1245884055 CMS
AstraZeneca Pharmaceuticals LP $38.85 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1206231820 CMS
Genentech USA, Inc. $142.40 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1211607611 CMS
AQUESTIVE THERAPEUTICS, INC. $119.22 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1241180538 CMS
AstraZeneca Pharmaceuticals LP $125.00 11/04/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207027205 CMS
AstraZeneca Pharmaceuticals LP $161.00 11/04/2025 Travel and Lodging No dispute reported 06/30/2026 1207103380 CMS
AstraZeneca Pharmaceuticals LP $465.00 11/04/2025 Consulting Fee No dispute reported 06/30/2026 1207188920 CMS
AstraZeneca Pharmaceuticals LP $64.45 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1207228884 CMS
AstraZeneca Pharmaceuticals LP $250.00 11/04/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207307716 CMS
AstraZeneca Pharmaceuticals LP $447.80 10/24/2025 Travel and Lodging No dispute reported 06/30/2026 1206446465 CMS
AstraZeneca Pharmaceuticals LP $465.89 10/24/2025 Travel and Lodging No dispute reported 06/30/2026 1206479839 CMS
Genentech USA, Inc. $139.84 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1211607603 CMS
AstraZeneca Pharmaceuticals LP $125.00 09/25/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206314995 CMS
ARS Pharmaceuticals Operations, Inc. $20.05 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1245884053 CMS
AstraZeneca Pharmaceuticals LP $1,850.00 09/11/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206251778 CMS
AstraZeneca Pharmaceuticals LP $1,850.00 09/11/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206988843 CMS
AstraZeneca Pharmaceuticals LP $1,850.00 09/10/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206578656 CMS
AstraZeneca Pharmaceuticals LP $121.13 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1206185624 CMS
AstraZeneca Pharmaceuticals LP $2,800.00 09/09/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206491267 CMS
AstraZeneca Pharmaceuticals LP $113.22 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1206649630 CMS
AstraZeneca Pharmaceuticals LP $121.13 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1206993723 CMS
AstraZeneca Pharmaceuticals LP $130.00 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1207018628 CMS
AstraZeneca Pharmaceuticals LP $92.09 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1206151121 CMS
AstraZeneca Pharmaceuticals LP $99.40 08/25/2025 Travel and Lodging No dispute reported 06/30/2026 1206387945 CMS
ARS Pharmaceuticals Operations, Inc. $374.50 08/20/2025 Travel and Lodging No dispute reported 06/30/2026 1245884051 CMS
Amgen Inc. $34.00 08/13/2025 Education No dispute reported 06/30/2026 1226887441 CMS
ARS Pharmaceuticals Operations, Inc. $5,400.00 08/06/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245884049 CMS
ARS Pharmaceuticals Operations, Inc. $627.37 07/31/2025 Travel and Lodging No dispute reported 06/30/2026 1245884045 CMS
ARS Pharmaceuticals Operations, Inc. $123.49 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1245884047 CMS
ARS Pharmaceuticals Operations, Inc. $5,400.00 07/23/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245884043 CMS
ARS Pharmaceuticals Operations, Inc. $270.67 07/17/2025 Travel and Lodging No dispute reported 06/30/2026 1245884039 CMS
ARS Pharmaceuticals Operations, Inc. $123.88 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1245884041 CMS
AstraZeneca Pharmaceuticals LP $250.00 07/03/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206595032 CMS
AstraZeneca Pharmaceuticals LP $950.00 06/30/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206914199 CMS
AstraZeneca Pharmaceuticals LP $1,850.00 06/27/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206359254 CMS
AstraZeneca Pharmaceuticals LP $121.12 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1207261223 CMS
AstraZeneca Pharmaceuticals LP $465.00 06/23/2025 Consulting Fee No dispute reported 06/30/2026 1207216938 CMS
AstraZeneca Pharmaceuticals LP $950.00 06/17/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207022272 CMS
AstraZeneca Pharmaceuticals LP $3,700.00 06/16/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207133429 CMS
AstraZeneca Pharmaceuticals LP $2,350.00 06/13/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206176822 CMS
AstraZeneca Pharmaceuticals LP $125.13 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1206152361 CMS
AstraZeneca Pharmaceuticals LP $6.32 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1206211814 CMS
AstraZeneca Pharmaceuticals LP $186.03 06/12/2025 Travel and Lodging No dispute reported 06/30/2026 1206693798 CMS
AstraZeneca Pharmaceuticals LP $708.37 06/12/2025 Travel and Lodging No dispute reported 06/30/2026 1207023664 CMS
AstraZeneca Pharmaceuticals LP $132.69 06/12/2025 Travel and Lodging No dispute reported 06/30/2026 1207100336 CMS
AstraZeneca Pharmaceuticals LP $18.29 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1206855483 CMS
AstraZeneca Pharmaceuticals LP $3,700.00 06/10/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207274322 CMS
AstraZeneca Pharmaceuticals LP $129.62 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1206483578 CMS
AstraZeneca Pharmaceuticals LP $126.92 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1207044465 CMS
AstraZeneca Pharmaceuticals LP $104.22 05/31/2025 Food and Beverage No dispute reported 06/30/2026 1206241047 CMS
AstraZeneca Pharmaceuticals LP $418.10 05/31/2025 Travel and Lodging No dispute reported 06/30/2026 1206361511 CMS
AstraZeneca Pharmaceuticals LP $430.36 05/31/2025 Travel and Lodging No dispute reported 06/30/2026 1206969773 CMS
Novartis Pharmaceuticals Corporation $61.28 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1200676101 CMS
Novartis Pharmaceuticals Corporation $2,362.50 05/29/2025 Consulting Fee No dispute reported 06/30/2026 1200676103 CMS
Novartis Pharmaceuticals Corporation $131.08 05/29/2025 Travel and Lodging No dispute reported 06/30/2026 1200676105 CMS
Novartis Pharmaceuticals Corporation $34.00 05/29/2025 Travel and Lodging No dispute reported 06/30/2026 1200676107 CMS
ARS Pharmaceuticals Operations, Inc. $1,200.00 05/28/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245884035 CMS
ARS Pharmaceuticals Operations, Inc. $1,200.00 05/28/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245884037 CMS
ARS Pharmaceuticals Operations, Inc. $258.29 05/27/2025 Travel and Lodging No dispute reported 06/30/2026 1245884033 CMS
AstraZeneca Pharmaceuticals LP $1,850.00 05/22/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206138084 CMS
AstraZeneca Pharmaceuticals LP $450.00 05/21/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207258267 CMS
AstraZeneca Pharmaceuticals LP $28.00 05/20/2025 Travel and Lodging No dispute reported 06/30/2026 1206356780 CMS
AstraZeneca Pharmaceuticals LP $125.00 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1206907196 CMS
ARS Pharmaceuticals Operations, Inc. $26.38 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1245884031 CMS
Novartis Pharmaceuticals Corporation $106.48 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1200676115 CMS
Novartis Pharmaceuticals Corporation $39.46 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1200676117 CMS
Novartis Pharmaceuticals Corporation $8,750.00 05/02/2025 Consulting Fee No dispute reported 06/30/2026 1200676119 CMS
Novartis Pharmaceuticals Corporation $228.10 05/02/2025 Travel and Lodging No dispute reported 06/30/2026 1200676121 CMS
Novartis Pharmaceuticals Corporation $187.71 05/02/2025 Travel and Lodging No dispute reported 06/30/2026 1200676123 CMS
Novartis Pharmaceuticals Corporation $19.31 05/01/2025 Education No dispute reported 06/30/2026 1200725609 CMS
Novartis Pharmaceuticals Corporation $661.61 05/01/2025 Travel and Lodging No dispute reported 06/30/2026 1200725611 CMS
ARS Pharmaceuticals Operations, Inc. $11,400.00 04/30/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245884029 CMS
AstraZeneca Pharmaceuticals LP $3,700.00 04/22/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207160767 CMS
AstraZeneca Pharmaceuticals LP $121.06 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1206454568 CMS
AstraZeneca Pharmaceuticals LP $1,399.81 04/17/2025 Travel and Lodging No dispute reported 06/30/2026 1207289856 CMS
AstraZeneca Pharmaceuticals LP $3,700.00 04/14/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206726278 CMS
AstraZeneca Pharmaceuticals LP $129.50 04/10/2025 Travel and Lodging No dispute reported 06/30/2026 1206956605 CMS
AstraZeneca Pharmaceuticals LP $125.00 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1207275164 CMS
ARS Pharmaceuticals Operations, Inc. $9,000.00 04/09/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245884027 CMS
ARS Pharmaceuticals Operations, Inc. $406.20 04/08/2025 Travel and Lodging No dispute reported 06/30/2026 1245884023 CMS
ARS Pharmaceuticals Operations, Inc. $478.49 04/08/2025 Travel and Lodging No dispute reported 06/30/2026 1245884025 CMS
AstraZeneca Pharmaceuticals LP $125.00 04/07/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206228945 CMS
ARS Pharmaceuticals Operations, Inc. $316.98 04/03/2025 Travel and Lodging No dispute reported 06/30/2026 1245884017 CMS
ARS Pharmaceuticals Operations, Inc. $628.17 04/03/2025 Travel and Lodging No dispute reported 06/30/2026 1245884019 CMS
ARS Pharmaceuticals Operations, Inc. $124.91 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1245884021 CMS
ARS Pharmaceuticals Operations, Inc. $23.97 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1245884015 CMS
AstraZeneca Pharmaceuticals LP $930.00 04/02/2025 Consulting Fee No dispute reported 06/30/2026 1206306789 CMS
AstraZeneca Pharmaceuticals LP $100.00 04/01/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206162230 CMS
AstraZeneca Pharmaceuticals LP $700.00 03/26/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206487856 CMS
AstraZeneca Pharmaceuticals LP $950.00 03/24/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206266564 CMS
ARS Pharmaceuticals Operations, Inc. $396.96 03/20/2025 Travel and Lodging No dispute reported 06/30/2026 1245884013 CMS
AstraZeneca Pharmaceuticals LP $3,700.00 03/19/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207135477 CMS
AstraZeneca Pharmaceuticals LP $123.19 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1206595176 CMS
AstraZeneca Pharmaceuticals LP $161.00 03/13/2025 Travel and Lodging No dispute reported 06/30/2026 1207040634 CMS
AstraZeneca Pharmaceuticals LP $105.77 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1206501895 CMS
AstraZeneca Pharmaceuticals LP $75.54 03/01/2025 Food and Beverage No dispute reported 06/30/2026 1206197025 CMS
Blueprint Medicines Corporation $56.26 03/01/2025 Food and Beverage No dispute reported 06/30/2026 1235822527 CMS
Genentech USA, Inc. $30.86 03/01/2025 Food and Beverage No dispute reported 06/30/2026 1211607607 CMS
ARS Pharmaceuticals Operations, Inc. $3,000.00 02/20/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245884011 CMS
AstraZeneca Pharmaceuticals LP $450.00 02/18/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206861767 CMS
ARS Pharmaceuticals Operations, Inc. $124.59 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1245884009 CMS
AstraZeneca Pharmaceuticals LP $67.88 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1206468548 CMS
AstraZeneca Pharmaceuticals LP $1,850.00 02/06/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1207209807 CMS
AstraZeneca Pharmaceuticals LP $121.12 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1207238141 CMS
ARS Pharmaceuticals Operations, Inc. $3,600.00 01/29/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1245884007 CMS
AstraZeneca Pharmaceuticals LP $950.00 01/21/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported 06/30/2026 1206716621 CMS
ARS Pharmaceuticals Operations, Inc. $23.21 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1245884005 CMS
AstraZeneca Pharmaceuticals LP $465.00 01/15/2025 Consulting Fee No dispute reported 06/30/2026 1207047033 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
WILLIAM A MCCANN, NPI 1922098250. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1922098250.
APA 7
IndustryPayments. (2026). WILLIAM A MCCANN, NPI 1922098250 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1922098250
Bluebook
WILLIAM A MCCANN, NPI 1922098250, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1922098250.

Source: Centers for Medicare & Medicaid Services, Open Payments.