Timothy C. Baum, MD
NPI 1922077601ActiveIndividual· Internal Medicine· Portland, ME
Internal Medicine (MD) in Portland, Maine, licensed in ME, with an NPI issued in March 2006. Their prescriptions cost Medicare Part D more than their services did: $1,053,742 for 12,282 claims, against $72,083 paid for services in 2024. Regeneron Healthcare Solutions, Inc. reported $115.67 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1922077601 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Oct 14, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 012272 | 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 - Internal Medicine (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 466 |
|---|---|
| Services billed | 3,456 across 143 procedure codes |
| Paid by Medicare | $72,083 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,282 · 29,792 30-day fills |
|---|---|
| Patients | 836 |
| Total drug cost | $1,053,742 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
- 2025$115.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $115.67 | 1 |
What the 2025 payments were for
- Food and Beverage$115.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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