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

ALEXANDER C GATZIMOS

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1548476120
CMS profile
297245
Location
MISHAWAKA, IN

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

$3,260.78

186 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 $3,228.07 184
Education $32.71 2

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

186 matching records · $3,260.78 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 186 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 186.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Supernus Pharmaceuticals, Inc. $21.8512/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026952960257 CMS
Novo Nordisk Inc $16.7212/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026899502799 CMS
Axsome Therapeutics, Inc. $23.5312/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918000437 CMS
Sunovion Pharmaceuticals Inc. $20.7412/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920981433 CMS
Mylan Specialty L.P. $10.1812/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026963940379 CMS
Esperion Therapeutics, Inc. $18.7412/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947255494 CMS
GlaxoSmithKline, LLC. $18.0612/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944590075 CMS
Bayer HealthCare Pharmaceuticals Inc. $28.7812/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930257211 CMS
ITI, Inc. $18.3712/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945676601 CMS
Esperion Therapeutics, Inc. $4.6512/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947255491 CMS
Novartis Pharmaceuticals Corporation $16.7212/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893688229 CMS
Ironwood Pharmaceuticals, Inc $18.2412/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957934205 CMS
Sunovion Pharmaceuticals Inc. $5.1212/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026921158741 CMS
Dexcom, Inc. $16.0411/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957349231 CMS
ABBVIE INC. $22.9911/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891013379 CMS
GlaxoSmithKline, LLC. $13.8411/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944590043 CMS
Lundbeck LLC $18.4811/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945750461 CMS
Sunovion Pharmaceuticals Inc. $18.4911/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026921004819 CMS
Esperion Therapeutics, Inc. $19.5011/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947255489 CMS
Mylan Specialty L.P. $10.6111/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026963935457 CMS
Novo Nordisk Inc $17.3411/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026898976163 CMS
ABBVIE INC. $13.0711/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891013377 CMS
AstraZeneca Pharmaceuticals LP $19.2311/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915493807 CMS
Novartis Pharmaceuticals Corporation $11.4211/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893688225 CMS
Amgen Inc. $14.8511/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939912825 CMS
Supernus Pharmaceuticals, Inc. $12.1911/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026952960253 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.1810/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955641151 CMS
Amgen Inc. $124.9910/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939375461 CMS
AstraZeneca Pharmaceuticals LP $12.7610/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914874109 CMS
Esperion Therapeutics, Inc. $4.4910/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947255485 CMS
ABBVIE INC. $13.1210/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891013375 CMS
Dexcom, Inc. $21.3010/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957349229 CMS
Dexcom, Inc. $21.3010/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957349233 CMS
Sunovion Pharmaceuticals Inc. $15.6810/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026921043501 CMS
Lilly USA, LLC $125.0110/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917849079 CMS
Esperion Therapeutics, Inc. $19.3210/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947255483 CMS
Amgen Inc. $20.9810/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939912823 CMS
Mylan Specialty L.P. $9.8810/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026963929205 CMS
Bayer HealthCare Pharmaceuticals Inc. $24.7710/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930170597 CMS
Biohaven Pharmaceutical Holding Company Ltd. $18.3210/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923596429 CMS
Esperion Therapeutics, Inc. $4.7410/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947255479 CMS
Ironwood Pharmaceuticals, Inc $15.3910/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957908535 CMS
GlaxoSmithKline, LLC. $9.2110/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944590055 CMS
Merck Sharp & Dohme LLC $19.7410/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944244857 CMS
Sunovion Pharmaceuticals Inc. $7.7010/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026921134667 CMS
Supernus Pharmaceuticals, Inc. $22.7510/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026952960249 CMS
ABBVIE INC. $17.5109/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891013373 CMS
Lilly USA, LLC $16.3809/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917847193 CMS
PFIZER INC. $12.1209/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949315037 CMS
ABBVIE INC. $28.7509/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891013371 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,211.53 152
PY2020 $2,260.64 155
PY2021 $2,869.53 189
PY2022 $3,260.78 186
PY2023 $3,138.71 176
PY2024 $3,578.81 157
PY2025 $12,811.88 156

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
ALEXANDER C GATZIMOS, NPI 1548476120. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1548476120.
APA 7
IndustryPayments. (2026). ALEXANDER C GATZIMOS, NPI 1548476120 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1548476120
Bluebook
ALEXANDER C GATZIMOS, NPI 1548476120, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1548476120.

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