Ann Cooper, D.O.
NPI 1265451694ActiveIndividual· Emergency Medicine· Northampton, MA
Emergency Medicine (D.O.) in Northampton, Massachusetts, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2001). 153 Medicare patients in 2024, $14,682 paid; nearly all of their 115 Part D prescriptions were generic (91%). A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1265451694 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Jun 27, 2024 |
| Certified by provider | Jun 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 228515 | MA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Massachusetts, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Ann Marie Cooper · Nurse/Nurses Aide | 1128b4 | Feb 20, 2020 | West Roxbury, MA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 163 across 14 procedure codes |
| Paid by Medicare | $14,682 |
Part D prescriptions in 2024
| Prescriptions (claims) | 115 · 117 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $2,688 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Mass General Brigham Medical Group Western Massachusetts IncNorthampton, MA · 291 clinicians
- Henry Heywood Memorial HospitalGardner, MA · 115 clinicians
- Athol Memorial Hospital IncorporatedAthol, MA · 74 clinicians
- Vituity-Massachusetts PLLCSpringfield, MA · 46 clinicians
Hospital affiliations
- Athol Memorial HospitalAthol, MA
- Cooley Dickinson Hospital Inc,theNorthampton, MA
- Heywood Hospital -Gardner, MA
- Mercy Medical CtrSpringfield, 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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