Denise Mary Anderson, D.O.
NPI 1740486034ActiveIndividual· Internal Medicine· Rockport, ME
Internal Medicine (D.O.) in Rockport, Maine, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $87,051 for 507 claims, against $31,377 paid for services in 2024.
Overview
| NPI | 1740486034 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2007 |
| Last updated in NPPES | Feb 10, 2022 |
| Certified by provider | Feb 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2001 | ME |
| Hospitalist | 208M00000X | DO2001 | ME |
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 - Hospitalist (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 417 across 16 procedure codes |
| Paid by Medicare | $31,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 507 · 524 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $87,051 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Arizona College of Osteopathic Medicine Mid Western University |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Hospitalist |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliations
- Mainehealth Maine Medical CenterPortland, ME
- Mainehealth Pen Bay HospitalRockport, ME
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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