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

MICHAEL A STIPANOV

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1255384616
CMS profile
102313
Location
CHATTANOOGA, TN

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 · PY2019 · Entire year

$1,112.40

63 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,070.02 61
Education $42.38 2

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

63 matching records · $1,112.40 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 63 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 63.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GENZYME CORPORATION $11.2212/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694330123 CMS
AstraZeneca Pharmaceuticals LP $18.6512/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685575804 CMS
EISAI INC. $19.8312/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697046863 CMS
E.R. Squibb & Sons, L.L.C. $15.2212/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651455443 CMS
Celgene Corporation $25.1111/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673034083 CMS
Celgene Corporation $27.1611/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672982171 CMS
PFIZER INC. $16.4511/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673639061 CMS
Merck Sharp & Dohme Corporation $15.6011/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695835041 CMS
Genentech USA, Inc. $17.9010/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681324129 CMS
PFIZER INC. $5.1010/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673137635 CMS
Amgen Inc. $18.4410/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756891 CMS
Astellas Pharma US Inc $15.3310/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655770509 CMS
Amgen Inc. $21.5110/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756881 CMS
Janssen Biotech, Inc. $17.6809/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658735743 CMS
Lilly USA, LLC $13.6909/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658034089 CMS
PFIZER INC. $15.6009/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672840487 CMS
Amgen Inc. $28.6509/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756885 CMS
Incyte Corporation $18.3508/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026666271151 CMS
Amgen Inc. $29.5108/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756887 CMS
PFIZER INC. $3.3508/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672729475 CMS
PFIZER INC. $8.0107/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672702819 CMS
Pharmacyclics LLC, An AbbVie Company $11.9107/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026665708455 CMS
Genentech USA, Inc. $15.0107/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681414551 CMS
Celgene Corporation $18.4207/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672818107 CMS
PFIZER INC. $5.1807/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672768821 CMS
TESARO, Inc. $30.4206/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675570241 CMS
Novartis Pharmaceuticals Corporation $13.8806/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660119299 CMS
Merck Sharp & Dohme Corporation $12.6906/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695567811 CMS
PFIZER INC. $10.0706/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672768381 CMS
Novartis Pharmaceuticals Corporation $16.6906/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660119295 CMS
PFIZER INC. $16.6905/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672360559 CMS
Lilly USA, LLC $14.2805/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658013869 CMS
Lilly USA, LLC $75.1505/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658017359 CMS
Lilly USA, LLC $6.7605/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658027675 CMS
GENZYME CORPORATION $19.9405/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694050891 CMS
PFIZER INC. $16.4305/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672308277 CMS
E.R. Squibb & Sons, L.L.C. $22.8005/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651455391 CMS
Lilly USA, LLC $15.0805/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658030993 CMS
PFIZER INC. $4.8405/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672674673 CMS
Genentech USA, Inc. $12.9105/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681311773 CMS
Aurobindo Pharma USA, Inc. $29.6404/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660460165 CMS
Incyte Corporation $13.7804/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026666271014 CMS
PFIZER INC. $10.3604/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672670839 CMS
Verastem, Inc. $11.2504/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699801781 CMS
PFIZER INC. $9.6604/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673000066 CMS
AbbVie, Inc. $15.0704/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647989465 CMS
PFIZER INC. $4.9403/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672667421 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.8403/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697386111 CMS
PFIZER INC. $12.3403/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672346377 CMS
Amgen Inc. $14.8703/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756895 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,112.40 63
PY2020 $261.35 10
PY2021 $11.92 1
PY2022 $165.91 7
PY2023 $211.14 10
PY2024 $41.37 2
PY2025 $30.65 1

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
MICHAEL A STIPANOV, NPI 1255384616. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1255384616.
APA 7
IndustryPayments. (2026). MICHAEL A STIPANOV, NPI 1255384616 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1255384616
Bluebook
MICHAEL A STIPANOV, NPI 1255384616, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1255384616.

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