Diwakar Davar
NPI 1295965523ActiveIndividual· Internal Medicine, Hematology & Oncology· Pittsburgh, PA
Internal Medicine, Hematology & Oncology with University of Pittsburgh Physicians, practicing in Pittsburgh, Pennsylvania. 299 Medicare patients in 2024, $66,125 paid; nearly all of their 249 Part D prescriptions were generic (95%). Regeneron Healthcare Solutions, Inc. was the largest of 8 companies reporting payments in 2025, $30,248 in all, mostly speaking and faculty fees. Lists Magee Womens Hospital of Upmc Health System and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1295965523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 21, 2009 |
| Last updated in NPPES | May 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD448208 | PA |
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 - Medical Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 668 across 9 procedure codes |
| Paid by Medicare | $66,125 |
Part D prescriptions in 2024
| Prescriptions (claims) | 249 · 342 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $79,228 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Hematology, Internal Medicine |
Medical group
- University of Pittsburgh PhysiciansPittsburgh, PA · 4,236 clinicians
Hospital affiliations
- Magee Womens Hospital of Upmc Health SystemPittsburgh, PA
- Upmc AltoonaAltoona, PA
- Upmc PassavantPittsburgh, PA
- Upmc Presbyterian ShadysidePittsburgh, PA
- Upmc St MargaretPittsburgh, PA
Industry payments (Open Payments)
- 2025$30,248 · 33 payments from 8 companies
- 2024$11,432 · 24 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $15,161 | 10 |
| Immunocore Limited | $7,024 | 8 |
| Genmab U.S., Inc. | $5,950 | 1 |
| Regeneron Pharmaceuticals, Inc. | $1,569 | 9 |
| Ge Healthcare | $204.44 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$13,920 · 3 payments
- Consulting Fee$6,700 · 2 payments
- Honoraria$6,400 · 2 payments
- Travel and Lodging$2,020 · 13 payments
- Food and Beverage$1,207 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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