Vasif Cuneyt Kalfa Sr., MD
NPI 1376567735ActiveIndividual· Allergy & Immunology· Silver Spring, MD
Allergy & Immunology (MD) with Privia Medical Group, LLC and 1 other group, practicing in Silver Spring, Maryland. Their prescriptions cost Medicare Part D more than their services did: $959,821 for 2,203 claims, against $72,525 paid for services in 2024. Genzyme Corporation was the largest of 12 companies reporting payments in 2025, $1,014 in all, mostly food and beverage. Lists Edward W Sparrow Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376567735 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Nov 13, 2024 |
| Certified by provider | Nov 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 4301080350 | MI |
| Allergy & Immunology | 207K00000X | D0088320 | 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 - Allergy/Immunology (DC); Practitioner - Allergy/Immunology (MD); Practitioner - Allergy/Immunology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 8,593 across 20 procedure codes |
| Paid by Medicare | $72,525 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,203 · 3,399 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $959,821 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
Medical groups
- Privia Medical Group, LLCFairfax, VA · 1,533 clinicians
- Allergy and Asthma Clinic of East Lansing PLLCEast Lansing, MI · 3 clinicians
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- University of Michigan Health- Sparrow ClintonSaint Johns, MI
Industry payments (Open Payments)
- 2025$1,014 · 35 payments from 12 companies
- 2024$403.33 · 17 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $301.94 | 8 |
| Regeneron Healthcare Solutions, Inc. | $144.83 | 5 |
| Takeda Pharmaceuticals U.S.A., Inc. | $125.56 | 5 |
| Grifols USA, LLC | $88.38 | 3 |
| Sanofi-Aventis U.S. LLC | $84.99 | 1 |
What the 2025 payments were for
- Food and Beverage$864.35 · 32 payments
- Education$149.58 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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