Eric Frankenfeld, M.D.
NPI 1811959315ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Bellingham, WA
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Bellingham, Washington, licensed in WA, with an NPI issued in April 2006. Part D covered 462 prescriptions written in 2024, 66% of them generic.
Overview
| NPI | 1811959315 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2006 |
| Last updated in NPPES | Mar 17, 2023 |
| Certified by provider | Mar 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | MD00019947 | WA |
| Internal Medicine | 207R00000X | MD00019947 | WA |
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 - Endocrinology (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 462 · 1,062 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $121,175 |
| Generic share | 66% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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