Derrick S. Tooth, MD
NPI 1639260847ActiveIndividual· Urology· Manchester, ME
Urology (MD) with Mainegeneral Medical Center, practicing in Manchester, Maine. Their prescriptions cost Medicare Part D more than their services did: $67,915 for 722 claims, against $43,463 paid for services in 2024. Dentsply Ih Ab was the largest of 2 companies reporting payments in 2025, $58.09 in all, mostly food and beverage. Lists Maine General Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1639260847 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 27, 2006 |
| Last updated in NPPES | Dec 5, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 014663 | ME |
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 - Urology (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 320 |
|---|---|
| Services billed | 611 across 38 procedure codes |
| Paid by Medicare | $43,463 |
Part D prescriptions in 2024
| Prescriptions (claims) | 722 · 1,721 30-day fills |
|---|---|
| Patients | 274 |
| Total drug cost | $67,915 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Urology |
Medical group
- Mainegeneral Medical CenterWaterville, ME · 555 clinicians
Hospital affiliations
- Maine General Medical CenterAugusta, ME
- Mainehealth Pen Bay HospitalRockport, ME
- Mainehealth Waldo HospitalBelfast, ME
Industry payments (Open Payments)
- 2025$58.09 · 2 payments from 2 companies
- 2024$171.53 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply Ih Ab | $37.71 | 1 |
| Pfizer Inc. | $20.38 | 1 |
What the 2025 payments were for
- Food and Beverage$58.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records