Bidyut Kanti Sarker, MD,MRCP(UK)
NPI 1285111666ActiveIndividual· Internal Medicine, Nephrology· Danville, PA
Internal Medicine, Nephrology (MD,MRCP(UK)) with Geisinger Clinic, practicing in Danville, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $185,636 for 1,705 claims, against $88,815 paid for services in 2024. Amgen Inc. reported $148.77 in payments in 2025, mostly food and beverage. Lists Geisinger Jersey Shore Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1285111666 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD,MRCP(UK) |
| Sole proprietor | No |
| NPI issued | Jul 27, 2018 |
| Last updated in NPPES | Jul 11, 2022 |
| Certified by provider | Jul 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD477229 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 338 |
|---|---|
| Services billed | 999 across 20 procedure codes |
| Paid by Medicare | $88,815 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,705 · 4,019 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $185,636 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliations
- Geisinger Jersey Shore HospitalJersey Shore, PA
- Geisinger Medical CenterDanville, PA
- Geisinger-Bloomsburg HospitalBloomsburg, PA
- Wellspan Evangelical Community HospitalLewisburg, PA
Other facilities
- Davita Justin Drive DialysisDialysis facility · Danville, PA
- Ncpdc Williamsport Dialysis ClinicDialysis facility · Montoursville, PA
Industry payments (Open Payments)
- 2025$148.77 · 1 payment from 1 company
- 2024$32.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $148.77 | 1 |
What the 2025 payments were for
- Food and Beverage$148.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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