Claire Frances Schretlen, MD
NPI 1093256448ActiveIndividual· Internal Medicine, Nephrology· New York, NY
Internal Medicine, Nephrology (MD) in New York, New York, trained at West Virginia University School of Medicine (class of 2017). In 2024 Medicare paid $91,511 for 239 patients, and Part D covered 186 of their prescriptions, 80% of them generic. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $241.71 in all, mostly food and beverage.
Overview
| NPI | 1093256448 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 18, 2017 |
| Last updated in NPPES | Aug 31, 2023 |
| Certified by provider | Aug 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 325616 | NY |
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 - Nephrology (NY); Practitioner - Nephrology (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 239 |
|---|---|
| Services billed | 761 across 22 procedure codes |
| Paid by Medicare | $91,511 |
Part D prescriptions in 2024
| Prescriptions (claims) | 186 · 314 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $84,951 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | West Virginia University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
Hospital affiliation
- Mount Sinai WestNew York, NY
Other facilities
- Fmc Avantus Upper Manhattan Dialysis CenterDialysis facility · New York, NY
- Park Avenue Dialysis Center LLCDialysis facility · New York, NY
Industry payments (Open Payments)
- 2025$241.71 · 5 payments from 3 companies
- 2024$20.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $116.86 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $91.72 | 3 |
| Glaxosmithkline, LLC. | $33.13 | 1 |
What the 2025 payments were for
- Food and Beverage$241.71 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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