Anita D. Kolisch, MD
NPI 1447283981ActiveIndividual· Internal Medicine· Ellsworth, ME
Internal Medicine (MD) in Ellsworth, Maine, trained at Columbia University College of Physicians and Surgeons (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $457,174 for 6,127 claims, against $20,752 paid for services in 2024.
Overview
| NPI | 1447283981 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 8, 2006 |
| Last updated in NPPES | Jan 20, 2021 |
| Certified by provider | Jan 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD18901 | OR |
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 (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 207 |
|---|---|
| Services billed | 516 across 16 procedure codes |
| Paid by Medicare | $20,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,127 · 15,594 30-day fills |
|---|---|
| Patients | 553 |
| Total drug cost | $457,174 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
Medical group
- Maine Coast Regional Health FacilitiesEllsworth, ME · 66 clinicians
Hospital affiliations
- Mount Desert Island HospitalBar Harbor, ME
- Northern Light Blue Hill Memorial HospitalBlue Hill, ME
- Northern Light Eastern Maine Medical CenterBangor, ME
- Northern Light Maine Coast HospitalEllsworth, ME
- St Joseph HospitalBangor, ME
Other facilities
- Amedisys Home HealthHome health agency · Bangor, ME
- Northern Light Home Care & HospiceHome health agency · So Portland, ME
- Beacon Hospice, An Amedisys CompanyHospice · Bangor, ME
- Northern Light Home Care & HospiceHospice · South Portland, 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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