Yudhishtra Markan, M.D.
NPI 1891762019ActiveIndividual· Internal Medicine, Hematology & Oncology· Glen Burnie, MD
Internal Medicine, Hematology & Oncology (M.D.) with Chesapeake Urology Associates LLC and 1 other group, practicing in Glen Burnie, Maryland. In 2024 Medicare paid $6,747,700 for 1,139 patients, and Part D covered 988 of their prescriptions, 65% of them generic. Novartis Pharmaceuticals Corporation was the largest of 44 companies reporting payments in 2025, $2,564 in all, mostly food and beverage. Lists Luminis Health Anne Arundel Medical Center, Inc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1891762019 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 7, 2006 |
| Last updated in NPPES | Mar 19, 2026 |
| Certified by provider | Mar 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | D0039505 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,139 |
|---|---|
| Services billed | 413,971 across 142 procedure codes |
| Paid by Medicare | $6,747,700 |
Part D prescriptions in 2024
| Prescriptions (claims) | 988 · 1,332 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $4,064,171 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Chesapeake Urology Associates LLCGermantown, MD · 177 clinicians
- Chesapeake Oncology Hematology AssocGlen Burnie, MD · 5 clinicians
Hospital affiliations
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD
- University of Maryland Medical CenterBaltimore, MD
- University of MD Baltimore Washington Medical CenterGlen Burnie, MD
Industry payments (Open Payments)
- 2025$2,564 · 80 payments from 44 companies
- 2024$1,968 · 72 payments from 31 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $530.74 | 9 |
| Astrazeneca Pharmaceuticals LP | $169.80 | 6 |
| Caris Mpi, Inc. | $114.65 | 1 |
| Janssen Biotech, Inc. | $111.92 | 3 |
| Incyte Corporation | $105.71 | 2 |
What the 2025 payments were for
- Food and Beverage$2,085 · 75 payments
- Long term medical supply or device loan$398.80 · 4 payments
- Education$80.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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