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

GREGORY A PARKER

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1851392575
CMS profile: 530103
Location: COLUMBUS, GA

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

$1,799.10

108 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 payment	Amount	Records
Food and Beverage	$1,799.10	108

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$255.35	13
PFIZER INC.	$198.71	13
Ardelyx, Inc.	$190.87	9
ABBVIE INC.	$150.33	10
Lilly USA, LLC	$145.92	8
Novo Nordisk AS	$139.63	18
Bayer HealthCare Pharmaceuticals Inc.	$131.69	5
NOVARTIS PHARMACEUTICALS CORPORATION	$90.37	5
Exact Sciences Corporation	$87.97	5
Astellas Pharma US Inc	$85.22	4
Sumitomo Pharma America, Inc.	$80.78	4
Boehringer Ingelheim Pharmaceuticals, Inc.	$45.69	3
Daiichi Sankyo Inc.	$43.91	2
Medtronic, Inc.	$31.10	2
Amgen Inc.	$29.55	2
Otsuka America Pharmaceutical, Inc.	$24.09	1
Viatris Specialty LLC	$21.36	1
Vanda Pharmaceuticals Inc.	$17.52	1
GlaxoSmithKline, LLC.	$14.90	1
SANOFI PASTEUR INC.	$14.14	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,402.36	109
PY2020	$1,181.02	88
PY2021	$2,010.24	139
PY2022	$1,897.01	131
PY2023	$2,123.56	138
PY2024	$1,837.18	101
PY2025	$1,799.10	108

Payment records · PY2025 (108)

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

Program year 2025 2019 2020 2021 2022 2023 2024 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
ABBVIE INC.	$18.92	12/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203475453	CMS
Ardelyx, Inc.	$19.97	12/24/2025	Food and Beverage	No dispute reported	06/30/2026	1247873328	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.46	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1222833950	CMS
Novo Nordisk Inc	$1.96	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1188195162	CMS
Novartis Pharmaceuticals Corporation	$18.06	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200611040	CMS
PFIZER INC.	$15.20	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229356839	CMS
Amgen Inc.	$14.68	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1227225647	CMS
AstraZeneca Pharmaceuticals LP	$14.45	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206737218	CMS
Sumitomo Pharma America, Inc.	$21.55	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1176702135	CMS
AstraZeneca Pharmaceuticals LP	$18.06	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206194633	CMS
Exact Sciences Corporation	$16.23	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1235375631	CMS
PFIZER INC.	$7.79	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229771174	CMS
Lilly USA, LLC	$22.32	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1186625623	CMS
Ardelyx, Inc.	$23.44	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1247873326	CMS
Novartis Pharmaceuticals Corporation	$18.06	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200611038	CMS
Amgen Inc.	$14.87	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1227225649	CMS
Ardelyx, Inc.	$22.96	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1247873324	CMS
Astellas Pharma US Inc	$23.85	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1238684411	CMS
AstraZeneca Pharmaceuticals LP	$13.93	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1206932156	CMS
ABBVIE INC.	$18.72	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1203475447	CMS
Lilly USA, LLC	$18.43	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1186603106	CMS
Novo Nordisk Inc	$17.62	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1188132253	CMS
Novo Nordisk Inc	$0.86	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1188268704	CMS
ABBVIE INC.	$14.35	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1203475441	CMS
PFIZER INC.	$10.00	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229451590	CMS
PFIZER INC.	$20.60	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229425759	CMS
Novo Nordisk Inc	$2.73	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1188172907	CMS
Novartis Pharmaceuticals Corporation	$21.18	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200694455	CMS
Exact Sciences Corporation	$20.60	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235375627	CMS
AstraZeneca Pharmaceuticals LP	$14.45	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1206710976	CMS
Lilly USA, LLC	$19.55	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1186579596	CMS
Novo Nordisk Inc	$2.27	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1188185047	CMS
Sumitomo Pharma America, Inc.	$16.88	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1176702133	CMS
ABBVIE INC.	$13.14	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1203475435	CMS
Novo Nordisk Inc	$7.44	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1188612137	CMS
Lilly USA, LLC	$18.71	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1186637531	CMS
PFIZER INC.	$17.00	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1229083394	CMS
Bayer Healthcare Pharmaceuticals Inc.	$32.23	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1225685500	CMS
Astellas Pharma US Inc	$18.45	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1238774538	CMS
Ardelyx, Inc.	$22.96	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1247873322	CMS
ABBVIE INC.	$17.73	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1203475429	CMS
Novo Nordisk Inc	$12.13	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1188860228	CMS
Lilly USA, LLC	$18.76	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1186603104	CMS
Bayer Healthcare Pharmaceuticals Inc.	$33.97	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1225685496	CMS
Exact Sciences Corporation	$20.34	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235375623	CMS
GlaxoSmithKline, LLC.	$14.90	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1190390267	CMS
Medtronic, Inc.	$13.89	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219079332	CMS
Medtronic, Inc.	$17.21	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1219079334	CMS
Novo Nordisk Inc	$5.61	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1188135335	CMS
PFIZER INC.	$19.99	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229695025	CMS
AstraZeneca Pharmaceuticals LP	$23.22	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1207208222	CMS
Vanda Pharmaceuticals Inc.	$17.52	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1232992248	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.65	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1222833948	CMS
Novo Nordisk Inc	$3.86	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1188188025	CMS
Ardelyx, Inc.	$22.89	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1247873320	CMS
SANOFI PASTEUR INC.	$14.14	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1226999451	CMS
ABBVIE INC.	$2.18	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1203475423	CMS
Novo Nordisk Inc	$12.70	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1188130540	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.80	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1225685493	CMS
AstraZeneca Pharmaceuticals LP	$16.37	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1206862041	CMS
Ardelyx, Inc.	$22.48	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1247873318	CMS
Exact Sciences Corporation	$15.90	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1235375619	CMS
AstraZeneca Pharmaceuticals LP	$13.84	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206192169	CMS
PFIZER INC.	$19.99	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228999680	CMS
Ardelyx, Inc.	$20.04	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1247873316	CMS
PFIZER INC.	$13.19	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1231720313	CMS
Lilly USA, LLC	$19.03	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1186613640	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.58	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1222833946	CMS
Novo Nordisk Inc	$16.71	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1188141668	CMS
ABBVIE INC.	$14.18	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1203475417	CMS
PFIZER INC.	$19.99	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1230076901	CMS
Ardelyx, Inc.	$19.73	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1247873314	CMS
Astellas Pharma US Inc	$22.60	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1238775068	CMS
PFIZER INC.	$13.38	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1231602705	CMS
Lilly USA, LLC	$19.98	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1186653597	CMS
AstraZeneca Pharmaceuticals LP	$17.13	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206175384	CMS
AstraZeneca Pharmaceuticals LP	$16.49	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206854405	CMS
Novo Nordisk Inc	$11.47	04/12/2025	Food and Beverage	No dispute reported	06/30/2026	1188166233	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.80	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1225685488	CMS
Sumitomo Pharma America, Inc.	$17.58	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1176702131	CMS
Novo Nordisk Inc	$1.75	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1188184419	CMS
Novartis Pharmaceuticals Corporation	$17.85	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200694435	CMS
ABBVIE INC.	$10.22	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1203475411	CMS
Otsuka America Pharmaceutical, Inc.	$24.09	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1227444717	CMS
Novo Nordisk Inc	$1.45	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1188738240	CMS
Novo Nordisk Inc	$9.80	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1188852769	CMS
PFIZER INC.	$13.15	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231518743	CMS
AstraZeneca Pharmaceuticals LP	$14.39	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1206759523	CMS
Daiichi Sankyo Inc.	$22.13	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1197049625	CMS
ABBVIE INC.	$23.59	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1203475406	CMS
Novo Nordisk Inc	$14.32	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1188179806	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.89	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1225685484	CMS
AstraZeneca Pharmaceuticals LP	$14.32	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206712679	CMS
Novo Nordisk Inc	$2.48	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1188292911	CMS
PFIZER INC.	$12.45	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1231572381	CMS
AstraZeneca Pharmaceuticals LP	$64.31	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1206156798	CMS
Viatris Specialty LLC	$21.36	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238496055	CMS
ABBVIE INC.	$17.30	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1203475400	CMS
Ardelyx, Inc.	$16.40	02/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247873312	CMS
Exact Sciences Corporation	$14.90	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1235375598	CMS
Novartis Pharmaceuticals Corporation	$15.22	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200694425	CMS
PFIZER INC.	$15.98	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1231212799	CMS
Daiichi Sankyo Inc.	$21.78	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1197045727	CMS
AstraZeneca Pharmaceuticals LP	$14.39	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206658072	CMS
Astellas Pharma US Inc	$20.32	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1238722270	CMS
Novo Nordisk Inc	$14.47	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1188522083	CMS
Lilly USA, LLC	$9.14	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1186637529	CMS
Sumitomo Pharma America, Inc.	$24.77	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1176702129	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.

Permalink https://industrypayments.org/provider/npi-1851392575

Plain: GREGORY A PARKER, NPI 1851392575. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1851392575.
APA 7: IndustryPayments. (2026). GREGORY A PARKER, NPI 1851392575 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1851392575
Bluebook: GREGORY A PARKER, NPI 1851392575, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1851392575.

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