Marcos Bachman, M.D.
NPI 1942664404ActiveIndividual· Internal Medicine· Boston, MA
Internal Medicine (M.D.) in Boston, Massachusetts, trained at University of Massachusetts Medical School (class of 2016). 250 Medicare patients in 2024, $48,526 paid; nearly all of their 287 Part D prescriptions were generic (95%). Indivior Inc. was the largest of 7 companies reporting payments in 2025, $310.46 in all, mostly food and beverage.
Overview
| NPI | 1942664404 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 11, 2016 |
| Last updated in NPPES | Apr 19, 2026 |
| Certified by provider | Apr 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 277206 | 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 | 250 |
|---|---|
| Services billed | 575 across 6 procedure codes |
| Paid by Medicare | $48,526 |
Part D prescriptions in 2024
| Prescriptions (claims) | 287 · 291 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $24,190 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
Medical groups
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
- Lianne IncWorcester, MA · 13 clinicians
Hospital affiliations
- Adcare Hospital of Worcester IncWorcester, MA
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
Industry payments (Open Payments)
- 2025$310.46 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Indivior Inc. | $120.22 | 4 |
| Exact Sciences Corporation | $77.38 | 3 |
| Pfizer Inc. | $27.40 | 1 |
| Braeburn Inc. | $26.67 | 1 |
| Vanda Pharmaceuticals Inc. | $21.65 | 1 |
What the 2025 payments were for
- Food and Beverage$310.46 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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