Mohammad Qasim, MD
NPI 1609875087ActiveIndividual· Internal Medicine, Hematology & Oncology· Denton, TX
Internal Medicine, Hematology & Oncology (MD) with Oncology-Hematology Consultants PA, practicing in Denton, Texas. Their prescriptions cost Medicare Part D more than their services did: $3,810,888 for 1,667 claims, against $2,289,272 paid for services in 2024. Pfizer Inc. was the largest of 44 companies reporting payments in 2025, $1,807 in all, mostly food and beverage. Lists Medical City Denton and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1609875087 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2005 |
| Last updated in NPPES | Feb 5, 2025 |
| Certified by provider | Feb 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | J5118 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 318 |
|---|---|
| Services billed | 125,128 across 126 procedure codes |
| Paid by Medicare | $2,289,272 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,667 · 2,151 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $3,810,888 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Medical Oncology |
Medical group
- Oncology-Hematology Consultants PAWeatherford, TX · 75 clinicians
Hospital affiliations
- Medical City DentonDenton, TX
- Muenster Memorial HospitalMuenster, TX
- Nocona General HospitalNocona, TX
- North Texas Medical CenterGainesville, TX
- Texas Health Presbyterian Hospital DentonDenton, TX
Industry payments (Open Payments)
- 2025$1,807 · 78 payments from 44 companies
- 2024$956.83 · 43 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $153.20 | 7 |
| Array Biopharma Inc | $105.31 | 4 |
| Merck Sharp & Dohme LLC | $99.18 | 5 |
| Janssen Biotech, Inc. | $90.89 | 3 |
| Abbvie Inc. | $89.70 | 4 |
What the 2025 payments were for
- Food and Beverage$1,807 · 78 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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