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

GEORGE R NISSAN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1245222033
CMS profile
282865
Location
CHICAGO, 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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2025 · Entire year

$14,871.13

115 records · 0 disputed

Summary and payment records

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

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.
  • 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $10,800.00 3
Food and Beverage $3,443.34 109
Travel and Lodging $627.79 3

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

115 matching records · $14,871.13 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 115 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 1–50 of 115.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Axsome Therapeutics, Inc. $46.3112/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235673100 CMS
Amneal Pharmaceuticals LLC $3,000.0012/04/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261220543975 CMS
ABBVIE INC. $20.3012/02/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261203316830 CMS
ABBVIE INC. $650.0012/02/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261203316835 CMS
ABBVIE INC. $7,150.0012/02/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261203316842 CMS
ABBVIE INC. $24.7711/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316800 CMS
ABBVIE INC. $59.4611/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316805 CMS
ABBVIE INC. $272.9711/15/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261203316811 CMS
ABBVIE INC. $59.4611/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316818 CMS
ABBVIE INC. $24.7711/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316824 CMS
ABBVIE INC. $23.8111/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316783 CMS
ABBVIE INC. $334.5211/14/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261203316789 CMS
ABBVIE INC. $142.8611/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316793 CMS
Axsome Therapeutics, Inc. $80.0611/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235786250 CMS
PFIZER INC. $15.0010/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229362363 CMS
Amneal Pharmaceuticals LLC $20.2110/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261220543973 CMS
Axsome Therapeutics, Inc. $29.2510/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235632731 CMS
Axsome Therapeutics, Inc. $1.9410/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235632750 CMS
Lundbeck LLC $30.0810/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251830086 CMS
ABBVIE INC. $26.0610/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316776 CMS
Lundbeck LLC $31.0710/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251830084 CMS
PFIZER INC. $17.0510/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229332980 CMS
ABBVIE INC. $33.8010/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316770 CMS
Teva Pharmaceuticals USA, Inc. $41.0910/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247259942 CMS
Impel Pharmaceuticals LLC $24.2510/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211450856 CMS
Axsome Therapeutics, Inc. $26.2510/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235568642 CMS
ABBVIE INC. $27.6910/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316764 CMS
Neurocrine BioSciences, Inc. $22.4110/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243016040 CMS
ABBVIE INC. $9.1210/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316758 CMS
Axsome Therapeutics, Inc. $26.0810/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235568605 CMS
ABBVIE INC. $30.9509/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316753 CMS
ABBVIE INC. $30.6209/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316748 CMS
PFIZER INC. $23.0009/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229493622 CMS
ABBVIE INC. $33.3409/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316742 CMS
PFIZER INC. $22.0809/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229446992 CMS
ABBVIE INC. $30.5608/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316736 CMS
Axsome Therapeutics, Inc. $31.5108/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235493503 CMS
Axsome Therapeutics, Inc. $91.9608/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235471596 CMS
Impel Pharmaceuticals LLC $24.3408/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211449968 CMS
ABBVIE INC. $31.9108/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316730 CMS
Neurocrine BioSciences, Inc. $22.8008/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243014412 CMS
ABBVIE INC. $32.8608/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316724 CMS
PFIZER INC. $23.0008/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229067054 CMS
Axsome Therapeutics, Inc. $25.3807/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235493424 CMS
ABBVIE INC. $34.6407/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316718 CMS
ABBVIE INC. $31.7307/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316712 CMS
ABBVIE INC. $33.5207/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203316706 CMS
Axsome Therapeutics, Inc. $22.5907/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235426314 CMS
Lundbeck LLC $133.8807/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251830082 CMS
Teva Pharmaceuticals USA, Inc. $111.3607/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247259888 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $68,959.87 360
PY2020 $37,623.28 118
PY2021 $41,069.84 208
PY2022 $48,107.92 229
PY2023 $36,172.52 213
PY2024 $5,463.83 142
PY2025 $14,871.13 115

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
GEORGE R NISSAN, NPI 1245222033. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1245222033.
APA 7
IndustryPayments. (2026). GEORGE R NISSAN, NPI 1245222033 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1245222033
Bluebook
GEORGE R NISSAN, NPI 1245222033, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1245222033.

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