Edward C. Clark, M.D.
NPI 1013917814ActiveIndividual· Internal Medicine, Nephrology· Erie, PA
Internal Medicine, Nephrology (M.D.) in Erie, Pennsylvania, trained at Hahnemann University College of Medicine (class of 1983). 137 Medicare patients in 2024, $116,740 paid; nearly all of their 610 Part D prescriptions were generic (96%). Ardelyx, Inc. was the largest of 2 companies reporting payments in 2024, $148.33 in all, mostly food and beverage.
Overview
| NPI | 1013917814 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 22, 2005 |
| Last updated in NPPES | Nov 13, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD055901L | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 137 |
|---|---|
| Services billed | 591 across 12 procedure codes |
| Paid by Medicare | $116,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 610 · 927 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $16,954 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Associates in Nephrology PCWarren, PA · 6 clinicians
Other facilities
- Davita Dialysis Center of ErieDialysis facility · Erie, PA
- Davita Millcreek DialysisDialysis facility · Erie, PA
- Davita Warren DialysisDialysis facility · Warren, PA
Industry payments (Open Payments)
- 2024$148.33 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $123.72 | 1 |
| Akebia Therapeutics Inc | $24.61 | 1 |
What the 2024 payments were for
- Food and Beverage$123.72 · 1 payment
- Education$24.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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