Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

MARY ANN NHAN MARTIN

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1750305470
CMS profile
124930
Location
LAS VEGAS, NV

General Payments · PY2018–2022

$17,164.60

  • Reported across 476 records
  • CMS publication 2026-01-23

Latest program year · PY2022

$663.86

33 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2022 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $663.86 33

By paying entity

PY2022 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $10,459.38 111
PY2019 $2,440.24 89
PY2020 $1,841.38 109
PY2021 $1,759.74 134
PY2022 $663.86 33

Payment records · PY2022 (33)

Sorted by paying entity, then date · as published by CMS

Program year 2022 2018201920202021 Record-level detail is published for PY2022; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $25.75 01/17/2022 Food and Beverage Undisputed 01/23/2026 920559235 CMS
Abbott Laboratories $23.26 02/10/2022 Food and Beverage Undisputed 01/23/2026 914262787 CMS
Abbott Laboratories $23.98 03/16/2022 Food and Beverage Undisputed 01/23/2026 920537487 CMS
Abbott Laboratories $23.89 05/16/2022 Food and Beverage Undisputed 01/23/2026 920559231 CMS
ABBVIE INC. $19.47 02/24/2022 Food and Beverage Undisputed 01/23/2026 891105145 CMS
Alexion Pharmaceuticals, Inc. $24.82 01/10/2022 Food and Beverage Undisputed 01/23/2026 915661793 CMS
Alexion Pharmaceuticals, Inc. $24.06 02/02/2022 Food and Beverage Undisputed 01/23/2026 914784361 CMS
Alexion Pharmaceuticals, Inc. $25.00 03/02/2022 Food and Beverage Undisputed 01/23/2026 915544135 CMS
Amneal Pharmaceuticals LLC $13.98 02/25/2022 Food and Beverage Undisputed 01/23/2026 956587031 CMS
Amryt Pharma Holdings Ltd $21.09 03/04/2022 Food and Beverage Undisputed 01/23/2026 881048477 CMS
AstraZeneca Pharmaceuticals LP $15.00 02/09/2022 Food and Beverage Undisputed 01/23/2026 914799065 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.47 01/26/2022 Food and Beverage Undisputed 01/23/2026 887569733 CMS
Corcept Therapeutics $17.49 02/08/2022 Food and Beverage Undisputed 01/23/2026 948784659 CMS
Corcept Therapeutics $21.09 03/22/2022 Food and Beverage Undisputed 01/23/2026 948784751 CMS
Horizon Therapeutics plc $22.48 02/28/2022 Food and Beverage Undisputed 01/23/2026 937658025 CMS
Insulet Corporation $20.46 02/17/2022 Food and Beverage Undisputed 01/23/2026 933139069 CMS
LIFESCAN, INC. $21.66 02/07/2022 Food and Beverage Undisputed 01/23/2026 919451171 CMS
LIFESCAN, INC. $24.90 03/23/2022 Food and Beverage Undisputed 01/23/2026 919445289 CMS
LIFESCAN, INC. $27.82 05/18/2022 Food and Beverage Undisputed 01/23/2026 919443445 CMS
Lilly USA, LLC $24.80 01/04/2022 Food and Beverage Undisputed 01/23/2026 918182881 CMS
Novo Nordisk Inc $23.15 01/18/2022 Food and Beverage Undisputed 01/23/2026 898587051 CMS
Novo Nordisk Inc $10.95 01/31/2022 Food and Beverage Undisputed 01/23/2026 899418561 CMS
Novo Nordisk Inc $6.46 02/03/2022 Food and Beverage Undisputed 01/23/2026 898556501 CMS
Novo Nordisk Inc $11.08 02/11/2022 Food and Beverage Undisputed 01/23/2026 898587045 CMS
Novo Nordisk Inc $22.73 02/15/2022 Food and Beverage Undisputed 01/23/2026 898958806 CMS
Novo Nordisk Inc $20.16 02/22/2022 Food and Beverage Undisputed 01/23/2026 899418565 CMS
Novo Nordisk Inc $22.35 03/08/2022 Food and Beverage Undisputed 01/23/2026 899007003 CMS
Novo Nordisk Inc $21.55 04/06/2022 Food and Beverage Undisputed 01/23/2026 898682775 CMS
SANOFI-AVENTIS U.S. LLC $16.00 01/31/2022 Food and Beverage Undisputed 01/23/2026 938930861 CMS
SANOFI-AVENTIS U.S. LLC $13.50 02/21/2022 Food and Beverage Undisputed 01/23/2026 938930863 CMS
SANOFI-AVENTIS U.S. LLC $20.00 03/21/2022 Food and Beverage Undisputed 01/23/2026 938930873 CMS
SANOFI-AVENTIS U.S. LLC $19.23 05/23/2022 Food and Beverage Undisputed 01/23/2026 938930901 CMS
SANOFI-AVENTIS U.S. LLC $19.23 06/20/2022 Food and Beverage Undisputed 01/23/2026 938930923 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022
Generated from
OP_DTL_GNRL_PGYR2022_P01232026_01102026.csv

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