Grant C. Sorkin, MD
NPI 1013227198ActiveIndividual· Neurological Surgery· York, PA
Neurological Surgery (MD) in York, Pennsylvania, trained at Georgetown University School of Medicine (class of 2008). Mostly services rather than prescriptions: Medicare paid $154,185 for 244 patients in 2024, with only 24 Part D claims. Microvention, Inc. was the largest of 4 companies reporting payments in 2025, $1,902 in all, mostly travel and lodging.
Overview
| NPI | 1013227198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 7, 2010 |
| Last updated in NPPES | Jan 22, 2026 |
| Certified by provider | Jan 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | MD454239 | PA |
| Neurological Surgery | 207T00000X | 275975 | NY |
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 - Neurosurgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 730 across 64 procedure codes |
| Paid by Medicare | $154,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 32 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $163.85 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Neurosurgery |
Medical group
- Wellspan Medical GroupEphrata, PA · 2,480 clinicians
Hospital affiliations
- Gettysburg HospitalGettysburg, PA
- Wellspan Chambersburg HospitalChambersburg, PA
- Wellspan Ephrata Community HospitalEphrata, PA
- Wellspan Good Samaritan HospitalLebanon, PA
- Wellspan York HospitalYork, PA
Industry payments (Open Payments)
- 2025$1,902 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Microvention, Inc. | $1,688 | 7 |
| Penumbra, Inc. | $125.83 | 1 |
| Depuy Synthes Sales Inc. | $52.17 | 1 |
| Microtransponder, Inc. | $36.35 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,531 · 4 payments
- Food and Beverage$371.17 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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- 1063482289