Ingo H. Stubbe, MD
NPI 1164476503ActiveIndividual· Internal Medicine· Somerville, MA
Internal Medicine (MD) with Community Medical Associates, Inc. and 1 other group, practicing in Somerville, Massachusetts. In 2024 Medicare paid $86,630 for 365 patients, and Part D covered 421 of their prescriptions, 87% of them generic. Lists Holy Family Hospital as a hospital affiliation.
Overview
| NPI | 1164476503 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 20, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 79710 | MA |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 1,062 across 14 procedure codes |
| Paid by Medicare | $86,630 |
Part D prescriptions in 2024
| Prescriptions (claims) | 421 · 660 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $45,743 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1971 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Community Medical Associates, Inc.Haverhill, MA · 157 clinicians
- Lawrence General HospitalLawrence, MA · 123 clinicians
Hospital affiliation
- Holy Family HospitalMethuen, MA
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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All 39 internal medicine physicians in Somerville · All internal medicine physicians in Massachusetts