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

DAVID S HAN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1093755977
CMS profile
186022
Location
GLENDALE, CA

General Payments · PY2018–2024

$6,808.88

  • Reported across 207 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,036.10

39 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,036.10 39

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Abbott Laboratories $452.04 18
ABBVIE INC. $169.50 7
Novo Nordisk AS $168.25 4
Boehringer Ingelheim Pharmaceuticals, Inc. $82.47 3
GlaxoSmithKline, LLC. $74.16 3
PFIZER INC. $43.32 2
Kowa Pharmaceuticals America, Inc. $23.81 1
Lilly USA, LLC $22.55 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $673.00 16
PY2019 $813.24 14
PY2020 $516.28 20
PY2021 $1,997.40 40
PY2022 $852.22 41
PY2023 $920.64 37
PY2024 $1,036.10 39

Payment records · PY2024 (39)

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

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $22.01 01/23/2024 Food and Beverage Undisputed 01/23/2026 1124840837 CMS
Abbott Laboratories $9.11 02/07/2024 Food and Beverage Undisputed 01/23/2026 1124840840 CMS
Abbott Laboratories $9.17 02/22/2024 Food and Beverage Undisputed 01/23/2026 1124840848 CMS
Abbott Laboratories $10.70 03/04/2024 Food and Beverage Undisputed 01/23/2026 1124840851 CMS
Abbott Laboratories $140.56 03/06/2024 Food and Beverage Undisputed 01/23/2026 1124840844 CMS
Abbott Laboratories $12.80 03/19/2024 Food and Beverage Undisputed 01/23/2026 1124840855 CMS
Abbott Laboratories $6.08 03/19/2024 Food and Beverage Undisputed 01/23/2026 1124840859 CMS
Abbott Laboratories $9.62 04/16/2024 Food and Beverage Undisputed 01/23/2026 1124840863 CMS
Abbott Laboratories $24.84 05/07/2024 Food and Beverage Undisputed 01/23/2026 1124840867 CMS
Abbott Laboratories $24.56 05/24/2024 Food and Beverage Undisputed 01/23/2026 1124840871 CMS
Abbott Laboratories $24.93 07/05/2024 Food and Beverage Undisputed 01/23/2026 1124840876 CMS
Abbott Laboratories $24.24 08/05/2024 Food and Beverage Undisputed 01/23/2026 1124840901 CMS
Abbott Laboratories $24.06 08/20/2024 Food and Beverage Undisputed 01/23/2026 1124840879 CMS
Abbott Laboratories $24.95 09/12/2024 Food and Beverage Undisputed 01/23/2026 1124840883 CMS
Abbott Laboratories $24.25 09/24/2024 Food and Beverage Undisputed 01/23/2026 1124840886 CMS
Abbott Laboratories $10.32 10/25/2024 Food and Beverage Undisputed 01/23/2026 1124840890 CMS
Abbott Laboratories $24.91 11/11/2024 Food and Beverage Undisputed 01/23/2026 1124840894 CMS
Abbott Laboratories $24.93 12/16/2024 Food and Beverage Undisputed 01/23/2026 1124840897 CMS
ABBVIE INC. $6.80 01/05/2024 Food and Beverage Undisputed 01/23/2026 1103872043 CMS
ABBVIE INC. $7.24 04/26/2024 Food and Beverage Undisputed 01/23/2026 1103872045 CMS
ABBVIE INC. $9.41 05/30/2024 Food and Beverage Undisputed 01/23/2026 1103872047 CMS
ABBVIE INC. $17.58 07/18/2024 Food and Beverage Undisputed 01/23/2026 1103872049 CMS
ABBVIE INC. $114.09 09/19/2024 Food and Beverage Undisputed 01/23/2026 1103872051 CMS
ABBVIE INC. $8.30 09/21/2024 Food and Beverage Undisputed 01/23/2026 1103872053 CMS
ABBVIE INC. $6.08 11/20/2024 Food and Beverage Undisputed 01/23/2026 1103872055 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.37 04/24/2024 Food and Beverage Undisputed 01/23/2026 1117870552 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.08 08/28/2024 Food and Beverage Undisputed 01/23/2026 1117870550 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.02 12/18/2024 Food and Beverage Undisputed 01/23/2026 1117870548 CMS
GlaxoSmithKline, LLC. $27.10 05/29/2024 Food and Beverage Undisputed 01/23/2026 1116508797 CMS
GlaxoSmithKline, LLC. $23.49 07/31/2024 Food and Beverage Undisputed 01/23/2026 1116650841 CMS
GlaxoSmithKline, LLC. $23.57 09/25/2024 Food and Beverage Undisputed 01/23/2026 1116205450 CMS
Kowa Pharmaceuticals America, Inc. $23.81 10/30/2024 Food and Beverage Undisputed 01/23/2026 1113466637 CMS
Lilly USA, LLC $22.55 04/10/2024 Food and Beverage Undisputed 01/23/2026 1136149188 CMS
Novo Nordisk Inc $15.67 02/21/2024 Food and Beverage Undisputed 01/23/2026 1097451809 CMS
Novo Nordisk Inc $121.81 02/28/2024 Food and Beverage Undisputed 01/23/2026 1097401159 CMS
Novo Nordisk Inc $20.73 05/15/2024 Food and Beverage Undisputed 01/23/2026 1096942142 CMS
Novo Nordisk Inc $10.04 11/13/2024 Food and Beverage Undisputed 01/23/2026 1096699042 CMS
PFIZER INC. $27.84 01/16/2024 Food and Beverage Undisputed 01/23/2026 1130996460 CMS
PFIZER INC. $15.48 03/06/2024 Food and Beverage Undisputed 01/23/2026 1132028179 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_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.