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

TAN N PHAM

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1740259076
CMS profile
260243
Location
NORMAN, OK

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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Filter and download payment records

General Payments · PY2020 · Entire year

$528.50

30 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

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $528.50 30

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

30 matching records · $528.50 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 30 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 1–30 of 30.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novo Nordisk Inc $16.4311/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026745002841 CMS
Lilly USA, LLC $16.8011/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728682577 CMS
RECORDATI_RARE_DISEASES_INC. $53.2411/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740084117 CMS
Amgen Inc. $12.0211/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741329725 CMS
Merck Sharp & Dohme Corporation $12.8110/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747786239 CMS
Abbott Laboratories $21.0510/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749020491 CMS
IBSA Pharma Inc. $13.0210/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719687379 CMS
AbbVie Inc. $18.9409/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722076247 CMS
Novo Nordisk Inc $11.8908/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744863203 CMS
Lilly USA, LLC $19.3208/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728668965 CMS
IBSA Pharma Inc. $13.4807/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719683659 CMS
Lilly USA, LLC $17.0103/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728668963 CMS
Novo Nordisk Inc $18.6103/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744640867 CMS
LifeScan, Inc. $15.6103/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751601929 CMS
Medtronic MiniMed, Inc. $13.7803/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026730110403 CMS
Lilly USA, LLC $10.9702/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728662121 CMS
Ipsen Biopharmaceuticals, Inc $23.5902/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741938719 CMS
IBSA Pharma Inc. $13.5102/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719678669 CMS
Merck Sharp & Dohme Corporation $14.9202/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747705661 CMS
Janssen Pharmaceuticals, Inc $14.1902/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719446445 CMS
Lilly USA, LLC $20.0202/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728672357 CMS
Amarin Pharma Inc. $16.0602/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740058651 CMS
Amgen Inc. $14.2502/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741329723 CMS
Amarin Pharma Inc. $15.2501/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740056653 CMS
Antares Pharma, Inc. $19.8701/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751424375 CMS
Tandem Diabetes Care, Inc. $18.0701/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750763213 CMS
SANOFI-AVENTIS U.S. LLC $18.0401/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744192817 CMS
AstraZeneca Pharmaceuticals LP $22.8701/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736149809 CMS
Janssen Pharmaceuticals, Inc $15.6401/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719446447 CMS
Amarin Pharma Inc. $17.2401/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740058653 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,277.91 96
PY2020 $528.50 30
PY2021 $430.02 25
PY2022 $1,131.84 64
PY2023 $1,392.12 67
PY2024 $1,893.73 76
PY2025 $766.87 33

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
TAN N PHAM, NPI 1740259076. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1740259076.
APA 7
IndustryPayments. (2026). TAN N PHAM, NPI 1740259076 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1740259076
Bluebook
TAN N PHAM, NPI 1740259076, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1740259076.

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