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

STEPHEN RITTMAN

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1104857473
CMS profile: 992911
Location: SCHAUMBURG, IL

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

$2,069.55

118 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	$2,037.28	117
Education	$32.27	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$365.40	18
Boehringer Ingelheim Pharmaceuticals, Inc.	$268.97	13
Amgen Inc.	$236.84	19
Novo Nordisk AS	$227.54	13
Lilly USA, LLC	$160.62	10
Abbott Laboratories	$139.17	11
PFIZER INC.	$123.72	4
ITI, Inc.	$105.20	5
DEXCOM, INC.	$83.80	4
ABBVIE INC.	$76.44	4
AIMMUNE THERAPEUTICS, INC.	$75.75	4
Phathom Pharmaceuticals, Inc.	$57.25	4
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$47.77	3
Exact Sciences Corporation	$33.72	2
Bayer HealthCare Pharmaceuticals Inc.	$27.74	2
Axsome Therapeutics, Inc.	$26.04	1
GlaxoSmithKline, LLC.	$13.58	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,835.83	147
PY2020	$181.55	24
PY2021	$583.92	46
PY2022	$2,398.59	144
PY2023	$2,350.02	117
PY2024	$2,777.10	149
PY2025	$2,069.55	118

Payment records · PY2025 (118)

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
Abbott Laboratories	$11.09	12/26/2025	Food and Beverage	No dispute reported	06/30/2026	1241005923	CMS
Aimmune Therapeutics, Inc.	$18.15	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1249710070	CMS
Abbott Laboratories	$11.77	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1241003904	CMS
Novo Nordisk Inc	$32.27	12/16/2025	Education	No dispute reported	06/30/2026	1188363569	CMS
PFIZER INC.	$27.80	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1231017017	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.58	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232006883	CMS
Abbott Laboratories	$11.02	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1241000505	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.34	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1222942150	CMS
Amgen Inc.	$12.34	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1227067062	CMS
Aimmune Therapeutics, Inc.	$28.13	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1249710072	CMS
Amgen Inc.	$12.07	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1227067068	CMS
Axsome Therapeutics, Inc.	$26.04	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235634866	CMS
Amgen Inc.	$16.34	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1228424697	CMS
Novo Nordisk Inc	$21.41	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1188167665	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.92	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1232006879	CMS
Abbott Laboratories	$13.00	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1240992387	CMS
Abbott Laboratories	$12.15	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1240992531	CMS
AstraZeneca Pharmaceuticals LP	$15.72	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1206776053	CMS
Amgen Inc.	$12.28	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1227067058	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.24	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1225741801	CMS
Aimmune Therapeutics, Inc.	$15.54	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1249710068	CMS
Novo Nordisk Inc	$11.65	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1188204004	CMS
AstraZeneca Pharmaceuticals LP	$15.32	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1206356454	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.55	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1222942148	CMS
Exact Sciences Corporation	$15.80	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1235241367	CMS
Lilly USA, LLC	$21.15	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1186864613	CMS
Bayer Healthcare Pharmaceuticals Inc.	$13.50	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1225741797	CMS
Amgen Inc.	$14.52	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1227067066	CMS
AstraZeneca Pharmaceuticals LP	$16.20	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206240373	CMS
ABBVIE INC.	$15.90	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1203872517	CMS
Amgen Inc.	$11.35	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1227067042	CMS
Dexcom, Inc.	$17.40	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1250529155	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$17.30	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1241390151	CMS
Lilly USA, LLC	$16.24	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186882295	CMS
Lilly USA, LLC	$1.32	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186886729	CMS
Phathom Pharmaceuticals, Inc.	$24.58	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1219271574	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.18	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1222942146	CMS
PFIZER INC.	$32.35	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1230337696	CMS
Amgen Inc.	$13.15	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1227067040	CMS
Aimmune Therapeutics, Inc.	$13.93	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1249710066	CMS
Amgen Inc.	$13.23	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1227067038	CMS
Novo Nordisk Inc	$6.59	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1188340899	CMS
AstraZeneca Pharmaceuticals LP	$20.68	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1207273325	CMS
Exact Sciences Corporation	$17.92	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1235241365	CMS
GlaxoSmithKline, LLC.	$13.58	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1191503174	CMS
ABBVIE INC.	$15.93	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1203872506	CMS
ABBVIE INC.	$24.90	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1203872511	CMS
AstraZeneca Pharmaceuticals LP	$16.82	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206724453	CMS
Lilly USA, LLC	$20.58	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186908088	CMS
Phathom Pharmaceuticals, Inc.	$22.45	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1219271572	CMS
Amgen Inc.	$6.05	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1227067036	CMS
Lilly USA, LLC	$23.56	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1186882293	CMS
Lilly USA, LLC	$1.68	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1186928562	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.71	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1222942144	CMS
Phathom Pharmaceuticals, Inc.	$4.48	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219271568	CMS
Phathom Pharmaceuticals, Inc.	$5.74	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219271570	CMS
AstraZeneca Pharmaceuticals LP	$16.85	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206527598	CMS
Lilly USA, LLC	$7.30	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1186930382	CMS
Novo Nordisk Inc	$23.10	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1188154455	CMS
Amgen Inc.	$12.57	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227067052	CMS
Amgen Inc.	$13.31	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227067060	CMS
Dexcom, Inc.	$22.14	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250529151	CMS
Abbott Laboratories	$14.56	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240950842	CMS
AstraZeneca Pharmaceuticals LP	$14.06	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206726812	CMS
Novo Nordisk Inc	$12.97	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1188664628	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.24	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1222942142	CMS
AstraZeneca Pharmaceuticals LP	$17.80	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206821250	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.24	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1222942174	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.76	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1222942172	CMS
Lilly USA, LLC	$20.49	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1186864611	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$12.01	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1222942140	CMS
Amgen Inc.	$11.81	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1227067064	CMS
Novo Nordisk Inc	$12.64	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1188818420	CMS
Novo Nordisk Inc	$22.55	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1188150778	CMS
Novo Nordisk Inc	$22.55	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1188689374	CMS
AstraZeneca Pharmaceuticals LP	$14.62	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1207029933	CMS
Abbott Laboratories	$14.77	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240933904	CMS
Amgen Inc.	$13.89	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1227067048	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.98	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1222942138	CMS
Dexcom, Inc.	$22.59	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250529147	CMS
AstraZeneca Pharmaceuticals LP	$14.13	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1207309266	CMS
Novo Nordisk Inc	$6.71	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1188138368	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.27	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232006876	CMS
AstraZeneca Pharmaceuticals LP	$24.59	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1206167020	CMS
Amgen Inc.	$13.86	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227067034	CMS
AstraZeneca Pharmaceuticals LP	$15.39	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1207178281	CMS
Abbott Laboratories	$13.91	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240922848	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$12.12	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1222942136	CMS
AstraZeneca Pharmaceuticals LP	$21.36	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206515836	CMS
Lilly USA, LLC	$25.18	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1186908086	CMS
PFIZER INC.	$32.89	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1229094465	CMS
ABBVIE INC.	$19.71	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1203872501	CMS
Abbott Laboratories	$11.67	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1240918097	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$13.73	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1241390149	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.74	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1222942134	CMS
AstraZeneca Pharmaceuticals LP	$18.07	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206546845	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$21.39	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1241390147	CMS
Amgen Inc.	$12.26	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1227067044	CMS
AstraZeneca Pharmaceuticals LP	$16.35	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206884769	CMS
Lilly USA, LLC	$23.12	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1186886727	CMS
AstraZeneca Pharmaceuticals LP	$20.30	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1207285252	CMS
Novo Nordisk Inc	$16.67	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1188204947	CMS
Amgen Inc.	$12.21	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1227067050	CMS
AstraZeneca Pharmaceuticals LP	$13.76	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1206692903	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.31	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1222942132	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$26.00	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1241390145	CMS
Novo Nordisk Inc	$24.92	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1188190091	CMS
PFIZER INC.	$30.68	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228993586	CMS
Novo Nordisk Inc	$13.51	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1188143442	CMS
Abbott Laboratories	$13.73	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1241006762	CMS
AstraZeneca Pharmaceuticals LP	$73.38	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1207004306	CMS
Amgen Inc.	$13.47	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1227067046	CMS
Dexcom, Inc.	$21.67	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1250529143	CMS
Amgen Inc.	$10.24	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1227067054	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$26.78	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1241390143	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.79	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1222942130	CMS
Abbott Laboratories	$11.50	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1240895538	CMS
Amgen Inc.	$11.89	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1227067056	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-1104857473

Plain: STEPHEN RITTMAN, NPI 1104857473. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1104857473.
APA 7: IndustryPayments. (2026). STEPHEN RITTMAN, NPI 1104857473 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1104857473
Bluebook: STEPHEN RITTMAN, NPI 1104857473, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1104857473.

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