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

Covered recipient · General Payments record

MARK G BUCHANAN

Allopathic & Osteopathic Physicians Urology

NPI
1104825637
CMS profile
140453
Location
CHARLESTON, SC

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.

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General Payments · PY2022 · Entire year

$915.22

37 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $915.22 37

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

37 matching records · $915.22 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 37 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–37 of 37.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Accord Healthcare, Inc. $32.7412/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949678073 CMS
Laborie Medical Technologies Corp. $19.9912/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957562411 CMS
Abbott Laboratories $25.3011/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026910308439 CMS
UROVANT SCIENCES INC $22.8111/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026931052577 CMS
Medtronic, Inc. $21.2611/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930419857 CMS
PFIZER INC. $28.0511/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949368923 CMS
Antares Pharma, Inc. $18.0010/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026956817677 CMS
Coloplast Corp $17.0410/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941064581 CMS
Dendreon Pharmaceuticals LLC $33.4910/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943097585 CMS
PFIZER INC. $20.5709/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949331839 CMS
Endo Pharmaceuticals Inc. $15.2909/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929727613 CMS
ABBVIE INC. $24.0008/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890675033 CMS
PFIZER INC. $18.2208/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949206699 CMS
UROVANT SCIENCES INC $12.9208/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026931052523 CMS
Astellas Pharma US Inc $20.4407/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940233661 CMS
Endo Pharmaceuticals Inc. $17.8107/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929727611 CMS
ABBVIE INC. $21.1007/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890675031 CMS
Endo Pharmaceuticals Inc. $18.4706/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929727609 CMS
Antares Pharma, Inc. $17.3006/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026956817671 CMS
Astellas Pharma US Inc $22.2306/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940213721 CMS
Myovant Sciences Inc. $20.4206/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941183377 CMS
Bayer HealthCare Pharmaceuticals Inc. $15.2606/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929826973 CMS
UROVANT SCIENCES INC $24.8606/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026931052505 CMS
PFIZER INC. $25.7104/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949102411 CMS
Rochester Medical Corporation $25.1704/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026924295599 CMS
Myriad Genetic Laboratories, Inc. $25.2004/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937250791 CMS
Endo Pharmaceuticals Inc. $15.2404/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929727607 CMS
Myovant Sciences Inc. $27.4903/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941183375 CMS
Acerus Pharmaceuticals Corporation $14.2703/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026906681657 CMS
Teleflex LLC $49.5403/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929193465 CMS
Coloplast Corp $130.7903/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941064766 CMS
Myovant Sciences Inc. $26.6403/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941183373 CMS
Rochester Medical Corporation $23.6102/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026924290915 CMS
TOLMAR Pharmaceuticals, Inc. $18.6702/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954450265 CMS
Astellas Pharma US Inc $22.7502/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940112907 CMS
Coloplast Corp $2.7001/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941064705 CMS
Astellas Pharma US Inc $19.8701/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940098049 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,149.85 55
PY2020 $541.18 31
PY2021 $1,269.74 48
PY2022 $915.22 37
PY2023 $1,258.77 40
PY2024 $781.87 37
PY2025 $1,605.12 59

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 and profile matching
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
MARK G BUCHANAN, NPI 1104825637. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1104825637.
APA 7
IndustryPayments. (2026). MARK G BUCHANAN, NPI 1104825637 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1104825637
Bluebook
MARK G BUCHANAN, NPI 1104825637, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1104825637.

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