Diane K. Stoller
NPI 1134207160ActiveIndividual· Surgery· Portland, ME
Surgery in Portland, Maine, trained at University of Missouri, Kansas City, School of Medicine (class of 1983). Mostly services rather than prescriptions: Medicare paid $19,178 for 95 patients in 2024, with only 46 Part D claims.
Overview
| NPI | 1134207160 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Dec 14, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 30027 | MN |
| General Acute Care Hospital, Critical Access | 282NC0060X | MD21011 | 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 - General Surgery (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 95 |
|---|---|
| Services billed | 155 across 18 procedure codes |
| Paid by Medicare | $19,178 |
Part D prescriptions in 2024
| Prescriptions (claims) | 46 · 64 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $678.05 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Missouri, Kansas City, School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | General Surgery |
Medical group
- Mercy HospitalPortland, ME · 301 clinicians
Hospital affiliations
- Mainehealth Maine Medical CenterPortland, ME
- Northern Light Mercy HospitalPortland, 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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All 54 general surgeons in Portland · All general surgeons in Maine