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

CANDICE A HAMMERTON

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1558306910
CMS profile
10616796
Location
LEWISTON, ME

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 · PY2021–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$1,343.82

50 records · 0 disputed

“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

Nature of paymentAmountRecords
Food and Beverage $1,176.82 48
Education $167.00 2

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $391.14 12
PY2022 $436.76 19
PY2023 $1,151.89 42
PY2024 $862.19 36
PY2025 $1,343.82 50

Payment records · PY2025 (50)

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

Program year 2025 2021202220232024 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
Olympus America Inc. $27.29 12/30/2025 Food and Beverage No dispute reported 06/30/2026 1223101251 CMS
Ferring Pharmaceuticals Inc. $16.96 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1242096090 CMS
Sumitomo Pharma America, Inc. $15.67 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1176767477 CMS
Janssen Biotech, Inc. $99.00 12/09/2025 Education No dispute reported 06/30/2026 1174782995 CMS
Ferring Pharmaceuticals Inc. $17.30 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1242096088 CMS
PFIZER INC. $17.44 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1231101174 CMS
Sumitomo Pharma America, Inc. $15.67 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1176767475 CMS
UROGEN PHARMA, INC. $33.50 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1244834658 CMS
UROGEN PHARMA, INC. $38.10 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1244830846 CMS
Sumitomo Pharma America, Inc. $6.49 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1176767473 CMS
Merck Sharp & Dohme LLC $34.95 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1238150014 CMS
Sumitomo Pharma America, Inc. $28.69 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1176767471 CMS
Janssen Biotech, Inc. $28.03 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1174782882 CMS
Olympus America Inc. $17.79 10/18/2025 Food and Beverage No dispute reported 06/30/2026 1223101249 CMS
Sumitomo Pharma America, Inc. $20.20 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1176767469 CMS
Janssen Biotech, Inc. $27.37 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1174782710 CMS
Olympus America Inc. $20.96 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1223101247 CMS
Janssen Biotech, Inc. $32.91 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1174782976 CMS
Sumitomo Pharma America, Inc. $6.03 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1176767467 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.32 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1225565725 CMS
AstraZeneca Pharmaceuticals LP $30.01 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1207197727 CMS
Sumitomo Pharma America, Inc. $22.56 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1176767465 CMS
Janssen Biotech, Inc. $30.22 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1174782895 CMS
Janssen Biotech, Inc. $33.41 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1174782723 CMS
Janssen Biotech, Inc. $30.50 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1174782816 CMS
Olympus America Inc. $21.42 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1223101245 CMS
Ferring Pharmaceuticals Inc. $22.09 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1242096086 CMS
PROGENICS PHARMACEUTICALS, INC. $27.73 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1245236437 CMS
Olympus America Inc. $18.29 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1223101243 CMS
UROGEN PHARMA, INC. $42.86 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1244844364 CMS
Ferring Pharmaceuticals Inc. $17.26 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1242096084 CMS
Janssen Biotech, Inc. $68.00 06/23/2025 Education No dispute reported 06/30/2026 1174782740 CMS
Sumitomo Pharma America, Inc. $18.76 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1176767463 CMS
Teleflex LLC $54.36 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1242464379 CMS
Janssen Biotech, Inc. $32.17 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1174783083 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.29 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1225565721 CMS
Sumitomo Pharma America, Inc. $17.46 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1176767461 CMS
UROGEN PHARMA, INC. $38.26 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1244829340 CMS
Novartis Pharmaceuticals Corporation $13.64 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1200380988 CMS
Myriad Genetic Laboratories, Inc. $23.19 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1245415210 CMS
Sumitomo Pharma America, Inc. $6.05 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1176767459 CMS
Sumitomo Pharma America, Inc. $19.87 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1176767457 CMS
Myriad Genetic Laboratories, Inc. $24.40 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1245415206 CMS
Merck Sharp & Dohme LLC $27.89 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1238377296 CMS
Sumitomo Pharma America, Inc. $15.87 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1176767455 CMS
Boston Scientific Corporation $21.21 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1212220004 CMS
UROGEN PHARMA, INC. $29.07 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1244844262 CMS
Sumitomo Pharma America, Inc. $22.02 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1176767453 CMS
AstraZeneca Pharmaceuticals LP $32.73 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1207268704 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.56 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1225565723 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
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · 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
CANDICE A HAMMERTON, NPI 1558306910. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1558306910.
APA 7
IndustryPayments. (2026). CANDICE A HAMMERTON, NPI 1558306910 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1558306910
Bluebook
CANDICE A HAMMERTON, NPI 1558306910, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1558306910.

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