James Michael Ehrlich, DNP, FNP-BC
NPI 1134696800ActiveIndividual· Nurse Practitioner, Family· Somerville, MA
Nurse Practitioner, Family (DNP, FNP-BC) with Massachusetts General Physicians Organization Inc and 3 other groups, practicing in Somerville, Massachusetts. 473 Medicare patients in 2024, $53,898 paid; nearly all of their 457 Part D prescriptions were generic (90%). Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $451.85 in all, mostly food and beverage. Lists Brigham and Women's Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1134696800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FNP-BC |
| Sole proprietor | No |
| NPI issued | Oct 31, 2018 |
| Last updated in NPPES | Oct 31, 2024 |
| Certified by provider | Oct 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | RN2279231 | MA |
| Nurse Practitioner | 363L00000X | RN2279231 | MA |
| Nurse Practitioner, Family | 363LF0000X | 077816-23 | NH |
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 - Nurse Practitioner (MA); Practitioner - Nurse Practitioner (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 473 |
|---|---|
| Services billed | 816 across 42 procedure codes |
| Paid by Medicare | $53,898 |
Part D prescriptions in 2024
| Prescriptions (claims) | 457 · 584 30-day fills |
|---|---|
| Patients | 347 |
| Total drug cost | $19,812 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- The General Hospital CorporationBoston, MA · 1,267 clinicians
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA · 827 clinicians
- Mass General Brigham Urgent Care LLCBrookline, MA · 102 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
- North Shore Medical Center -Salem, MA
Industry payments (Open Payments)
- 2025$451.85 · 4 payments from 4 companies
- 2024$357.96 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $122.29 | 1 |
| Eisai Inc. | $122.07 | 1 |
| Abbvie Inc. | $106.82 | 1 |
| Acadia Pharmaceuticals Inc | $100.67 | 1 |
What the 2025 payments were for
- Food and Beverage$451.85 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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