Natalie L. Cohen, MD
NPI 1700179678ActiveIndividual· Internal Medicine· Acton, MA
Internal Medicine (MD) in Acton, Massachusetts, trained at University of Massachusetts Medical School (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $112,441 for 2,273 claims, against $71,082 paid for services in 2024.
Overview
| NPI | 1700179678 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 25, 2011 |
| Last updated in NPPES | Feb 2, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 258083 | MA |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 265 |
|---|---|
| Services billed | 2,085 across 110 procedure codes |
| Paid by Medicare | $71,082 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,273 · 5,167 30-day fills |
|---|---|
| Patients | 372 |
| Total drug cost | $112,441 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Acton Medical Associates PCActon, MA · 34 clinicians
Hospital affiliations
- Emerson Hospital -W Concord, MA
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Massachusetts Eye and Ear Infirmary -Boston, MA
- Umass Memorial Healthalliance HospitalsLeominster, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Other facilities
- Bayada Home Health Care, IncHome health agency · Marlborough, MA
- Emerson Hospital Home Care ProgramHome health agency · Concord, MA
- Vna Care NetworkHome health agency · Worcester, 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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