Carolyn Schechter Singh, PA
NPI 1336925486ActiveIndividual· Physician Assistant· Clinton, MD
Physician Assistant (PA) with Metropolitan Nephrology Associates PC, practicing in Clinton, Maryland. Their prescriptions cost Medicare Part D more than their services did: $79,272 for 276 claims, against $1,188 paid for services in 2024. Medtronic, Inc. reported $19.30 in payments in 2025, mostly food and beverage. Lists Inova Mount Vernon Hospital as a hospital affiliation.
Overview
| NPI | 1336925486 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Sep 5, 2023 |
| Last updated in NPPES | Apr 16, 2026 |
| Certified by provider | Apr 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0009252 | MD |
| Physician Assistant | 363A00000X | 0110009738 | 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 - Physician Assistant (DC); Practitioner - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 23 across 2 procedure codes |
| Paid by Medicare | $1,188 |
Part D prescriptions in 2024
| Prescriptions (claims) | 276 · 663 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $79,272 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Metropolitan Nephrology Associates PCAlexandria, VA · 10 clinicians
Hospital affiliation
- Inova Mount Vernon HospitalAlexandria, VA
Industry payments (Open Payments)
- 2025$19.30 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $19.30 | 1 |
What the 2025 payments were for
- Food and Beverage$19.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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