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

CHELSEA C HAMMAN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1508813478
CMS profile
295234
Location
MARION, VA

General Payments · PY2018–2024

$16,207.99

  • Reported across 1,144 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,870.71

168 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 $2,870.71 168

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,912.87 186
PY2019 $2,026.55 176
PY2020 $2,018.04 148
PY2021 $2,280.89 152
PY2022 $2,363.21 154
PY2023 $2,735.72 160
PY2024 $2,870.71 168

Payment records · PY2024 (168)

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 $17.00 02/29/2024 Food and Beverage Undisputed 01/23/2026 1125100994 CMS
Abbott Laboratories $17.00 07/09/2024 Food and Beverage Undisputed 01/23/2026 1125100996 CMS
Abbott Laboratories $17.18 09/24/2024 Food and Beverage Undisputed 01/23/2026 1125100998 CMS
Abbott Laboratories $17.18 12/10/2024 Food and Beverage Undisputed 01/23/2026 1125101000 CMS
ABBVIE INC. $24.65 01/08/2024 Food and Beverage Undisputed 01/23/2026 1103870275 CMS
ABBVIE INC. $15.29 01/12/2024 Food and Beverage Undisputed 01/23/2026 1103870277 CMS
ABBVIE INC. $26.30 02/05/2024 Food and Beverage Undisputed 01/23/2026 1103870279 CMS
ABBVIE INC. $9.86 03/14/2024 Food and Beverage Undisputed 01/23/2026 1103870281 CMS
ABBVIE INC. $14.77 04/15/2024 Food and Beverage Undisputed 01/23/2026 1103870283 CMS
ABBVIE INC. $11.66 04/29/2024 Food and Beverage Undisputed 01/23/2026 1103870285 CMS
ABBVIE INC. $11.47 04/29/2024 Food and Beverage Undisputed 01/23/2026 1103870287 CMS
ABBVIE INC. $9.04 05/14/2024 Food and Beverage Undisputed 01/23/2026 1103870289 CMS
ABBVIE INC. $12.70 06/08/2024 Food and Beverage Undisputed 01/23/2026 1103870291 CMS
ABBVIE INC. $11.73 06/21/2024 Food and Beverage Undisputed 01/23/2026 1103870293 CMS
ABBVIE INC. $17.88 07/28/2024 Food and Beverage Undisputed 01/23/2026 1103870295 CMS
ABBVIE INC. $16.86 08/28/2024 Food and Beverage Undisputed 01/23/2026 1103870297 CMS
ABBVIE INC. $11.68 09/10/2024 Food and Beverage Undisputed 01/23/2026 1103870299 CMS
ABBVIE INC. $14.31 10/28/2024 Food and Beverage Undisputed 01/23/2026 1103870301 CMS
ABBVIE INC. $8.40 11/08/2024 Food and Beverage Undisputed 01/23/2026 1103870303 CMS
ABBVIE INC. $23.46 11/15/2024 Food and Beverage Undisputed 01/23/2026 1103870305 CMS
ABBVIE INC. $12.22 12/18/2024 Food and Beverage Undisputed 01/23/2026 1103870307 CMS
Amgen Inc. $14.23 01/29/2024 Food and Beverage Undisputed 01/23/2026 1117270303 CMS
Amgen Inc. $14.23 02/26/2024 Food and Beverage Undisputed 01/23/2026 1117270305 CMS
Amgen Inc. $2.04 03/04/2024 Food and Beverage Undisputed 01/23/2026 1117270307 CMS
Amgen Inc. $12.18 03/25/2024 Food and Beverage Undisputed 01/23/2026 1117270309 CMS
Amgen Inc. $18.65 05/03/2024 Food and Beverage Undisputed 01/23/2026 1117270311 CMS
Amgen Inc. $18.24 06/05/2024 Food and Beverage Undisputed 01/23/2026 1117270313 CMS
Amgen Inc. $13.91 07/22/2024 Food and Beverage Undisputed 01/23/2026 1117270315 CMS
Amgen Inc. $3.16 08/05/2024 Food and Beverage Undisputed 01/23/2026 1117270317 CMS
Amgen Inc. $26.58 08/27/2024 Food and Beverage Undisputed 01/23/2026 1111593466 CMS
Amgen Inc. $2.78 09/12/2024 Food and Beverage Undisputed 01/23/2026 1117270319 CMS
Amgen Inc. $11.68 10/02/2024 Food and Beverage Undisputed 01/23/2026 1117270321 CMS
Amgen Inc. $12.72 11/04/2024 Food and Beverage Undisputed 01/23/2026 1117270323 CMS
Amgen Inc. $14.31 12/16/2024 Food and Beverage Undisputed 01/23/2026 1117270325 CMS
Ardelyx, Inc. $17.28 06/19/2024 Food and Beverage Undisputed 01/23/2026 1146683797 CMS
Ardelyx, Inc. $14.05 08/30/2024 Food and Beverage Undisputed 01/23/2026 1146683799 CMS
Ardelyx, Inc. $16.81 09/30/2024 Food and Beverage Undisputed 01/23/2026 1146683801 CMS
Ardelyx, Inc. $19.70 10/28/2024 Food and Beverage Undisputed 01/23/2026 1146683803 CMS
Astellas Pharma US Inc $15.39 10/29/2024 Food and Beverage Undisputed 01/23/2026 1139432654 CMS
AstraZeneca Pharmaceuticals LP $14.55 01/22/2024 Food and Beverage Undisputed 01/23/2026 1104668699 CMS
AstraZeneca Pharmaceuticals LP $14.81 02/26/2024 Food and Beverage Undisputed 01/23/2026 1105699278 CMS
AstraZeneca Pharmaceuticals LP $14.55 03/07/2024 Food and Beverage Undisputed 01/23/2026 1104677815 CMS
AstraZeneca Pharmaceuticals LP $14.63 03/25/2024 Food and Beverage Undisputed 01/23/2026 1104429471 CMS
AstraZeneca Pharmaceuticals LP $15.52 04/12/2024 Food and Beverage Undisputed 01/23/2026 1105517329 CMS
AstraZeneca Pharmaceuticals LP $19.05 05/10/2024 Food and Beverage Undisputed 01/23/2026 1105839529 CMS
AstraZeneca Pharmaceuticals LP $16.78 06/04/2024 Food and Beverage Undisputed 01/23/2026 1105397648 CMS
AstraZeneca Pharmaceuticals LP $14.23 06/20/2024 Food and Beverage Undisputed 01/23/2026 1105390731 CMS
AstraZeneca Pharmaceuticals LP $15.44 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104763656 CMS
AstraZeneca Pharmaceuticals LP $11.54 07/31/2024 Food and Beverage Undisputed 01/23/2026 1105354603 CMS
AstraZeneca Pharmaceuticals LP $16.67 08/13/2024 Food and Beverage Undisputed 01/23/2026 1104638975 CMS
AstraZeneca Pharmaceuticals LP $15.68 08/29/2024 Food and Beverage Undisputed 01/23/2026 1105822049 CMS
AstraZeneca Pharmaceuticals LP $16.87 10/08/2024 Food and Beverage Undisputed 01/23/2026 1104482824 CMS
AstraZeneca Pharmaceuticals LP $16.16 11/27/2024 Food and Beverage Undisputed 01/23/2026 1104650773 CMS
Axsome Therapeutics, Inc. $19.52 03/27/2024 Food and Beverage Undisputed 01/23/2026 1148271485 CMS
Axsome Therapeutics, Inc. $19.44 05/02/2024 Food and Beverage Undisputed 01/23/2026 1148271483 CMS
Axsome Therapeutics, Inc. $22.71 05/31/2024 Food and Beverage Undisputed 01/23/2026 1148271479 CMS
Axsome Therapeutics, Inc. $17.71 07/30/2024 Food and Beverage Undisputed 01/23/2026 1148271481 CMS
Axsome Therapeutics, Inc. $20.17 10/21/2024 Food and Beverage Undisputed 01/23/2026 1148271487 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.64 09/09/2024 Food and Beverage Undisputed 01/23/2026 1086194292 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.61 10/04/2024 Food and Beverage Undisputed 01/23/2026 1086166730 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.19 12/20/2024 Food and Beverage Undisputed 01/23/2026 1086134478 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.78 01/24/2024 Food and Beverage Undisputed 01/23/2026 1118037846 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.47 02/28/2024 Food and Beverage Undisputed 01/23/2026 1118037844 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.75 07/16/2024 Food and Beverage Undisputed 01/23/2026 1118037854 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.04 08/21/2024 Food and Beverage Undisputed 01/23/2026 1118037848 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.34 09/24/2024 Food and Beverage Undisputed 01/23/2026 1118037850 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.36 11/19/2024 Food and Beverage Undisputed 01/23/2026 1118037852 CMS
Corium, LLC $28.02 02/10/2024 Food and Beverage Undisputed 01/23/2026 1100077841 CMS
Corium, LLC $22.63 05/24/2024 Food and Beverage Undisputed 01/23/2026 1100089490 CMS
Corium, LLC $21.94 06/18/2024 Food and Beverage Undisputed 01/23/2026 1100183410 CMS
Esperion Therapeutics, Inc. $14.10 10/31/2024 Food and Beverage Undisputed 01/23/2026 1129437632 CMS
Exact Sciences Corporation $21.95 04/18/2024 Food and Beverage Undisputed 01/23/2026 1114690941 CMS
Exact Sciences Corporation $21.95 11/25/2024 Food and Beverage Undisputed 01/23/2026 1114690946 CMS
GlaxoSmithKline, LLC. $11.83 01/10/2024 Food and Beverage Undisputed 01/23/2026 1116432529 CMS
GlaxoSmithKline, LLC. $18.17 01/16/2024 Food and Beverage Undisputed 01/23/2026 1116292617 CMS
GlaxoSmithKline, LLC. $12.61 02/08/2024 Food and Beverage Undisputed 01/23/2026 1116485437 CMS
GlaxoSmithKline, LLC. $19.00 02/23/2024 Food and Beverage Undisputed 01/23/2026 1116696911 CMS
GlaxoSmithKline, LLC. $12.10 03/06/2024 Food and Beverage Undisputed 01/23/2026 1116067750 CMS
GlaxoSmithKline, LLC. $16.11 04/18/2024 Food and Beverage Undisputed 01/23/2026 1115819316 CMS
GlaxoSmithKline, LLC. $12.72 07/10/2024 Food and Beverage Undisputed 01/23/2026 1115731821 CMS
GlaxoSmithKline, LLC. $11.61 09/02/2024 Food and Beverage Undisputed 01/23/2026 1116226670 CMS
GlaxoSmithKline, LLC. $12.59 09/06/2024 Food and Beverage Undisputed 01/23/2026 1116482089 CMS
GlaxoSmithKline, LLC. $11.39 10/23/2024 Food and Beverage Undisputed 01/23/2026 1116563270 CMS
GlaxoSmithKline, LLC. $12.63 11/11/2024 Food and Beverage Undisputed 01/23/2026 1116693247 CMS
GlaxoSmithKline, LLC. $12.59 11/13/2024 Food and Beverage Undisputed 01/23/2026 1116435539 CMS
Janssen Pharmaceuticals, Inc $19.62 01/05/2024 Food and Beverage Undisputed 01/23/2026 1078240111 CMS
Janssen Pharmaceuticals, Inc $18.58 02/20/2024 Food and Beverage Undisputed 01/23/2026 1078240103 CMS
Janssen Pharmaceuticals, Inc $14.66 03/22/2024 Food and Beverage Undisputed 01/23/2026 1078240083 CMS
Janssen Pharmaceuticals, Inc $13.74 10/04/2024 Food and Beverage Undisputed 01/23/2026 1078240099 CMS
Lilly USA, LLC $30.36 01/05/2024 Food and Beverage Undisputed 01/23/2026 1136095329 CMS
Lilly USA, LLC $7.75 02/05/2024 Food and Beverage Undisputed 01/23/2026 1136104290 CMS
Lilly USA, LLC $15.19 02/15/2024 Food and Beverage Undisputed 01/23/2026 1136093463 CMS
Lilly USA, LLC $24.15 03/14/2024 Food and Beverage Undisputed 01/23/2026 1136103692 CMS
Lilly USA, LLC $26.09 04/11/2024 Food and Beverage Undisputed 01/23/2026 1136104292 CMS
Lilly USA, LLC $17.95 04/17/2024 Food and Beverage Undisputed 01/23/2026 1136095325 CMS
Lilly USA, LLC $25.85 05/17/2024 Food and Beverage Undisputed 01/23/2026 1136112088 CMS
Lilly USA, LLC $17.34 06/14/2024 Food and Beverage Undisputed 01/23/2026 1136112086 CMS
Lilly USA, LLC $21.87 07/19/2024 Food and Beverage Undisputed 01/23/2026 1136096387 CMS
Lilly USA, LLC $18.06 07/31/2024 Food and Beverage Undisputed 01/23/2026 1136095331 CMS
Lilly USA, LLC $21.94 08/14/2024 Food and Beverage Undisputed 01/23/2026 1136116258 CMS
Lilly USA, LLC $18.38 08/15/2024 Food and Beverage Undisputed 01/23/2026 1136095327 CMS
Lilly USA, LLC $18.72 09/17/2024 Food and Beverage Undisputed 01/23/2026 1136093461 CMS
Lilly USA, LLC $26.70 09/19/2024 Food and Beverage Undisputed 01/23/2026 1136093465 CMS
Lilly USA, LLC $14.16 10/10/2024 Food and Beverage Undisputed 01/23/2026 1136093467 CMS
Lilly USA, LLC $21.84 12/16/2024 Food and Beverage Undisputed 01/23/2026 1136098048 CMS
Lundbeck LLC $16.44 01/17/2024 Food and Beverage Undisputed 01/23/2026 1145922658 CMS
Lundbeck LLC $16.42 05/21/2024 Food and Beverage Undisputed 01/23/2026 1145922660 CMS
Lundbeck LLC $14.18 07/24/2024 Food and Beverage Undisputed 01/23/2026 1145922662 CMS
Merck Sharp & Dohme LLC $15.37 03/21/2024 Food and Beverage Undisputed 01/23/2026 1141861994 CMS
Merck Sharp & Dohme LLC $15.64 07/12/2024 Food and Beverage Undisputed 01/23/2026 1141928311 CMS
Merck Sharp & Dohme LLC $17.01 11/12/2024 Food and Beverage Undisputed 01/23/2026 1141675339 CMS
Novo Nordisk Inc $15.02 01/19/2024 Food and Beverage Undisputed 01/23/2026 1096932753 CMS
Novo Nordisk Inc $17.66 01/24/2024 Food and Beverage Undisputed 01/23/2026 1096967330 CMS
Novo Nordisk Inc $24.26 01/31/2024 Food and Beverage Undisputed 01/23/2026 1097457896 CMS
Novo Nordisk Inc $18.21 02/22/2024 Food and Beverage Undisputed 01/23/2026 1096611566 CMS
Novo Nordisk Inc $16.03 02/28/2024 Food and Beverage Undisputed 01/23/2026 1097224405 CMS
Novo Nordisk Inc $23.21 03/11/2024 Food and Beverage Undisputed 01/23/2026 1096801670 CMS
Novo Nordisk Inc $21.78 03/19/2024 Food and Beverage Undisputed 01/23/2026 1097649476 CMS
Novo Nordisk Inc $17.73 04/06/2024 Food and Beverage Undisputed 01/23/2026 1096638233 CMS
Novo Nordisk Inc $23.07 04/19/2024 Food and Beverage Undisputed 01/23/2026 1096913982 CMS
Novo Nordisk Inc $15.64 04/23/2024 Food and Beverage Undisputed 01/23/2026 1096891679 CMS
Novo Nordisk Inc $11.84 05/09/2024 Food and Beverage Undisputed 01/23/2026 1097119397 CMS
Novo Nordisk Inc $18.93 05/16/2024 Food and Beverage Undisputed 01/23/2026 1096591101 CMS
Novo Nordisk Inc $16.31 05/28/2024 Food and Beverage Undisputed 01/23/2026 1097397458 CMS
Novo Nordisk Inc $20.76 06/12/2024 Food and Beverage Undisputed 01/23/2026 1096721291 CMS
Novo Nordisk Inc $14.00 07/18/2024 Food and Beverage Undisputed 01/23/2026 1096908451 CMS
Novo Nordisk Inc $17.91 07/23/2024 Food and Beverage Undisputed 01/23/2026 1097754535 CMS
Novo Nordisk Inc $23.53 07/26/2024 Food and Beverage Undisputed 01/23/2026 1096904327 CMS
Novo Nordisk Inc $17.41 08/09/2024 Food and Beverage Undisputed 01/23/2026 1096577619 CMS
Novo Nordisk Inc $0.72 09/12/2024 Food and Beverage Undisputed 01/23/2026 1096614730 CMS
Novo Nordisk Inc $15.16 09/12/2024 Food and Beverage Undisputed 01/23/2026 1096799962 CMS
Novo Nordisk Inc $24.95 10/16/2024 Food and Beverage Undisputed 01/23/2026 1097671007 CMS
Novo Nordisk Inc $13.13 10/18/2024 Food and Beverage Undisputed 01/23/2026 1097393516 CMS
Novo Nordisk Inc $17.49 10/22/2024 Food and Beverage Undisputed 01/23/2026 1096567982 CMS
Novo Nordisk Inc $26.60 11/01/2024 Food and Beverage Undisputed 01/23/2026 1096966895 CMS
Novo Nordisk Inc $13.58 11/06/2024 Food and Beverage Undisputed 01/23/2026 1096915168 CMS
Novo Nordisk Inc $19.69 11/14/2024 Food and Beverage Undisputed 01/23/2026 1096760244 CMS
Novo Nordisk Inc $16.81 12/10/2024 Food and Beverage Undisputed 01/23/2026 1096864399 CMS
Otsuka America Pharmaceutical, Inc. $23.67 04/10/2024 Food and Beverage Undisputed 01/23/2026 1118904371 CMS
Otsuka America Pharmaceutical, Inc. $23.60 05/29/2024 Food and Beverage Undisputed 01/23/2026 1118904373 CMS
Otsuka America Pharmaceutical, Inc. $12.22 07/31/2024 Food and Beverage Undisputed 01/23/2026 1118904375 CMS
Otsuka America Pharmaceutical, Inc. $27.33 10/14/2024 Food and Beverage Undisputed 01/23/2026 1118904377 CMS
Otsuka America Pharmaceutical, Inc. $26.27 11/19/2024 Food and Beverage Undisputed 01/23/2026 1118904379 CMS
Otsuka America Pharmaceutical, Inc. $28.48 12/07/2024 Food and Beverage Undisputed 01/23/2026 1118904381 CMS
Otsuka America Pharmaceutical, Inc. $23.17 12/18/2024 Food and Beverage Undisputed 01/23/2026 1118904383 CMS
PFIZER INC. $16.14 02/03/2024 Food and Beverage Undisputed 01/23/2026 1131161126 CMS
PFIZER INC. $9.84 02/03/2024 Food and Beverage Undisputed 01/23/2026 1131703652 CMS
PFIZER INC. $12.93 02/14/2024 Food and Beverage Undisputed 01/23/2026 1131395935 CMS
PFIZER INC. $16.45 02/16/2024 Food and Beverage Undisputed 01/23/2026 1131002740 CMS
PFIZER INC. $18.14 03/11/2024 Food and Beverage Undisputed 01/23/2026 1131183507 CMS
PFIZER INC. $18.35 03/20/2024 Food and Beverage Undisputed 01/23/2026 1131280366 CMS
PFIZER INC. $13.91 04/09/2024 Food and Beverage Undisputed 01/23/2026 1131243299 CMS
PFIZER INC. $14.74 04/16/2024 Food and Beverage Undisputed 01/23/2026 1131379560 CMS
PFIZER INC. $15.09 04/16/2024 Food and Beverage Undisputed 01/23/2026 1131391403 CMS
PFIZER INC. $12.05 05/06/2024 Food and Beverage Undisputed 01/23/2026 1131399509 CMS
PFIZER INC. $17.55 07/16/2024 Food and Beverage Undisputed 01/23/2026 1131684094 CMS
PFIZER INC. $15.51 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131952172 CMS
PFIZER INC. $4.54 09/06/2024 Food and Beverage Undisputed 01/23/2026 1131881195 CMS
PFIZER INC. $12.48 10/08/2024 Food and Beverage Undisputed 01/23/2026 1132131661 CMS
PFIZER INC. $20.76 10/29/2024 Food and Beverage Undisputed 01/23/2026 1132075373 CMS
PFIZER INC. $16.28 11/18/2024 Food and Beverage Undisputed 01/23/2026 1131174714 CMS
PFIZER INC. $15.84 12/03/2024 Food and Beverage Undisputed 01/23/2026 1131010838 CMS
PFIZER INC. $20.51 12/04/2024 Food and Beverage Undisputed 01/23/2026 1131117702 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.82 03/27/2024 Food and Beverage Undisputed 01/23/2026 1153589418 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.76 07/23/2024 Food and Beverage Undisputed 01/23/2026 1153451485 CMS
Teva Pharmaceuticals USA, Inc. $15.17 02/12/2024 Food and Beverage Undisputed 01/23/2026 1151756782 CMS
Vanda Pharmaceuticals Inc. $15.40 10/16/2024 Food and Beverage Undisputed 01/23/2026 1133905389 CMS
Vanda Pharmaceuticals Inc. $17.54 11/11/2024 Food and Beverage Undisputed 01/23/2026 1133905391 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.

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