Steven M. Karp, M.D.
NPI 1790700805ActiveIndividual· Anesthesiology, Pain Medicine· Fairfax, VA
Anesthesiology, Pain Medicine (M.D.) in Fairfax, Virginia, trained at Wake Forest University School of Medicine (class of 1988). Medicare paid $11,953 for services to 115 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 2 companies reporting payments in 2025, $68.43 in all, mostly food and beverage.
Overview
| NPI | 1790700805 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Feb 18, 2026 |
| Certified by provider | Feb 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | 0101048118 | VA |
| Anesthesiology | 207L00000X | 0101048118 | VA |
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 - Anesthesiology (DC); Practitioner - Anesthesiology (MD); Practitioner - Anesthesiology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 115 |
|---|---|
| Services billed | 246 across 9 procedure codes |
| Paid by Medicare | $11,953 |
Education and affiliations
| Medical school | Wake Forest University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Anesthesiology |
Medical groups
- Inova Cares - CommunityFairfax, VA · 190 clinicians
- Old Dominion Anesthesia LLCReston, VA · 54 clinicians
Hospital affiliation
- Inova Fair Oaks HospitalFairfax, VA
Industry payments (Open Payments)
- 2025$68.43 · 3 payments from 2 companies
- 2024$39.36 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $43.55 | 2 |
| Lilly USA, LLC | $24.88 | 1 |
What the 2025 payments were for
- Food and Beverage$68.43 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 pain medicine anesthesiologists in Fairfax · All pain medicine anesthesiologists in Virginia