Covered recipient · General Payments record

YUDHISHTRA MARKAN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1891762019
CMS profile: 176830
Location: BALTIMORE, MD

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2021 · Entire year

$2,144.13

85 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 July 26, 2026. 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

PY2021 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,813.09	80
Long term medical supply or device loan	$199.40	2
Education	$131.64	3

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
E.R. Squibb & Sons, L.L.C.	$470.43	20
Daiichi Sankyo Inc.	$302.87	9
Novartis Pharmaceuticals Corporation	$295.21	7
Amgen Inc.	$128.08	3
GENZYME CORPORATION	$103.12	5
Exelixis Inc.	$89.57	4
SUN PHARMACEUTICAL INDUSTRIES INC.	$80.42	1
Janssen Biotech, Inc.	$68.02	4
Lilly USA, LLC	$62.50	4
Merck Sharp & Dohme Corporation	$44.70	3
GlaxoSmithKline, LLC.	$43.24	2
EUSA Pharma (US) LLC	$42.84	2
Deciphera Pharmaceuticals Inc.	$40.17	2
PFIZER INC.	$35.83	2
Heron Therapeutics, Inc.	$34.55	1
AstraZeneca Pharmaceuticals LP	$29.75	2
Takeda Pharmaceuticals U.S.A., Inc.	$28.39	1
Pharmacyclics LLC, An AbbVie Company	$26.67	1
Aveo Pharmaceuticals, Inc.	$25.64	1
Alexion Pharmaceuticals, Inc.	$22.84	1
Kite Pharma, Inc.	$22.46	1
JAZZ PHARMACEUTICALS INC.	$21.00	1
Rigel Pharmaceuticals, Inc.	$20.57	1
Seagen Inc.	$20.52	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.35	1
MorphoSys, US Inc.	$15.17	1
Regeneron Healthcare Solutions, Inc.	$14.12	1
Janssen Pharmaceuticals, Inc	$13.14	1
Genentech USA, Inc.	$13.04	1
Gilead Sciences, Inc.	$11.92	1

Page 2 of 2; records 51–85 of 85 matching records. This page contains 35 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

YUDHISHTRA MARKAN

NPI 1891762019 · CMS profile ID 176830

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

BALTIMORE, MD

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.

General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 2; records 51–85 of 85 matching records. This page contains 35 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1891762019?year=2021&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: YUDHISHTRA MARKAN, NPI 1891762019, CMS profile ID 176830. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 2; records 51–85 of 85 matching records. This page contains 35 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1891762019?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). YUDHISHTRA MARKAN, NPI 1891762019, CMS profile ID 176830. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 2; records 51–85 of 85 matching records. This page contains 35 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1891762019?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: YUDHISHTRA MARKAN, NPI 1891762019, CMS profile ID 176830, IndustryPayments, General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 2; records 51–85 of 85 matching records. This page contains 35 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1891762019?year=2021&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2021

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

Reporting company Nature of payment

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

85 matching records · $2,144.13 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 85 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 51–85 of 85.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Takeda Pharmaceuticals U.S.A., Inc.	$28.39	08/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820068099	CMS
Exelixis Inc.	$21.68	07/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	838870391	CMS
Lilly USA, LLC	$11.97	07/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818827985	CMS
Daiichi Sankyo Inc.	$21.92	07/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	836305155	CMS
Daiichi Sankyo Inc.	$22.86	07/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	836304807	CMS
E.R. Squibb & Sons, L.L.C.	$14.39	07/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783602419	CMS
PFIZER INC.	$19.18	07/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832617679	CMS
E.R. Squibb & Sons, L.L.C.	$11.62	07/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783602431	CMS
Novartis Pharmaceuticals Corporation	$17.96	07/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	813056357	CMS
E.R. Squibb & Sons, L.L.C.	$16.84	07/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783602417	CMS
JAZZ PHARMACEUTICALS INC.	$21.00	07/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845617249	CMS
Daiichi Sankyo Inc.	$20.13	07/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	836305161	CMS
Janssen Biotech, Inc.	$17.48	07/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	788794781	CMS
E.R. Squibb & Sons, L.L.C.	$17.15	07/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783602415	CMS
E.R. Squibb & Sons, L.L.C.	$30.29	07/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783602421	CMS
Merck Sharp & Dohme Corporation	$16.55	06/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848600803	CMS
Novartis Pharmaceuticals Corporation	$20.59	06/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	813056353	CMS
Amgen Inc.	$23.86	06/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826459945	CMS
Janssen Biotech, Inc.	$15.13	06/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	788794777	CMS
Gilead Sciences, Inc.	$11.92	06/01/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845876193	CMS
Deciphera Pharmaceuticals Inc.	$17.55	05/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826796461	CMS
Heron Therapeutics, Inc.	$34.55	05/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	781463237	CMS
Kite Pharma, Inc.	$22.46	05/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	844417707	CMS
Lilly USA, LLC	$15.17	05/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818804047	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.35	04/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	763391390	CMS
GENZYME CORPORATION	$23.58	04/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843481093	CMS
Lilly USA, LLC	$16.78	03/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818823375	CMS
Amgen Inc.	$95.00	03/24/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826541933	CMS
Novartis Pharmaceuticals Corporation	$16.23	03/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	813056349	CMS
E.R. Squibb & Sons, L.L.C.	$12.72	03/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783602367	CMS
AstraZeneca Pharmaceuticals LP	$12.09	02/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829453507	CMS
Novartis Pharmaceuticals Corporation	$22.87	02/11/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	813056345	CMS
E.R. Squibb & Sons, L.L.C.	$21.67	02/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783602359	CMS
Novartis Pharmaceuticals Corporation	$99.70	01/15/2021	Long term medical supply or device loan	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	813056341	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$80.42	01/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	851939251	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$5,793.92	92
PY2020	$671.89	36
PY2021	$2,144.13	85
PY2022	$2,018.98	84
PY2023	$3,289.77	134
PY2024	$1,968.32	72
PY2025	$2,563.77	80

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

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.