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

MING-HUI FAN

Allopathic & Osteopathic Physicians Internal Medicine Critical Care Medicine

NPI
1063561694
CMS profile
535885
Location
BOSTON, MA

General Payments · PY2018–2021

$621.15

  • Reported across 32 records
  • CMS publication 2026-01-23

Latest program year · PY2021

$324.71

16 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

PY2021 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $324.71 16

By paying entity

PY2021 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $148.25 6
GlaxoSmithKline, LLC. $65.30 4
Regeneron Healthcare Solutions, Inc. $45.28 2
Grifols USA, LLC $29.84 2
SANOFI-AVENTIS U.S. LLC $20.81 1
GENZYME CORPORATION $15.23 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $93.21 4
PY2019 $136.45 8
PY2020 $66.78 4
PY2021 $324.71 16

Payment records · PY2021 (16)

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

Program year 2021 201820192020 Record-level detail is published for PY2021; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AstraZeneca Pharmaceuticals LP $62.13 01/04/2021 Food and Beverage Undisputed 01/23/2026 829542833 CMS
AstraZeneca Pharmaceuticals LP $13.54 04/13/2021 Food and Beverage Undisputed 01/23/2026 830034191 CMS
AstraZeneca Pharmaceuticals LP $19.14 06/08/2021 Food and Beverage Undisputed 01/23/2026 829894557 CMS
AstraZeneca Pharmaceuticals LP $22.30 07/13/2021 Food and Beverage Undisputed 01/23/2026 829722633 CMS
AstraZeneca Pharmaceuticals LP $16.19 07/19/2021 Food and Beverage Undisputed 01/23/2026 829293191 CMS
AstraZeneca Pharmaceuticals LP $14.95 09/23/2021 Food and Beverage Undisputed 01/23/2026 829774651 CMS
GENZYME CORPORATION $15.23 08/31/2021 Food and Beverage Undisputed 01/23/2026 843461325 CMS
GlaxoSmithKline, LLC. $17.42 01/20/2021 Food and Beverage Undisputed 01/23/2026 802978435 CMS
GlaxoSmithKline, LLC. $12.20 06/22/2021 Food and Beverage Undisputed 01/23/2026 802743603 CMS
GlaxoSmithKline, LLC. $16.84 08/24/2021 Food and Beverage Undisputed 01/23/2026 803178589 CMS
GlaxoSmithKline, LLC. $18.84 09/28/2021 Food and Beverage Undisputed 01/23/2026 803187881 CMS
Grifols USA, LLC $15.66 03/02/2021 Food and Beverage Undisputed 01/23/2026 846780699 CMS
Grifols USA, LLC $14.18 04/21/2021 Food and Beverage Undisputed 01/23/2026 846754299 CMS
Regeneron Healthcare Solutions, Inc. $19.30 03/06/2021 Food and Beverage Undisputed 01/23/2026 809576419 CMS
Regeneron Healthcare Solutions, Inc. $25.98 05/12/2021 Food and Beverage Undisputed 01/23/2026 809576421 CMS
SANOFI-AVENTIS U.S. LLC $20.81 05/25/2021 Food and Beverage Undisputed 01/23/2026 843461331 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021
Generated from
OP_DTL_GNRL_PGYR2021_P01232026_01102026.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.