Jonathan Amatruda, M.D.
NPI 1912387713ActiveIndividual· Internal Medicine, Nephrology· Portland, ME
Internal Medicine, Nephrology (M.D.) in Portland, Maine, trained at University of Connecticut School of Medicine (class of 2015). In 2024 Medicare paid $125,954 for 192 patients, and Part D covered 365 of their prescriptions, 84% of them generic.
Overview
| NPI | 1912387713 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 5, 2015 |
| Last updated in NPPES | Jul 9, 2024 |
| Certified by provider | Jul 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD28202 | ME |
| Internal Medicine | 207R00000X | A155033 | CA |
| Internal Medicine, Nephrology | 207RN0300X | A155033 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (CA); Practitioner - Nephrology (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 697 across 16 procedure codes |
| Paid by Medicare | $125,954 |
Part D prescriptions in 2024
| Prescriptions (claims) | 365 · 714 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $93,941 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Nephrology |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliations
- Mainehealth Maine Medical CenterPortland, ME
- Mainehealth Stephens HospitalNorway, ME
- Memorial Hospital, theNorth Conway, NH
Other facilities
- Fmc Southern Maine Dialysis FacilityDialysis facility · Portland, ME
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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