Carlos Pfeiffer, DO
NPI 1881327336ActiveIndividual· Internal Medicine· Corinth, MS
Internal Medicine (DO) in Corinth, Mississippi, licensed in MS, with an NPI issued in July 2022. Part D covered 527 prescriptions written in 2024, 84% of them generic. Penumbra, Inc. was the largest of 11 companies reporting payments in 2025, $4,369 in all, mostly travel and lodging.
Overview
| NPI | 1881327336 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 1, 2022 |
| Last updated in NPPES | Aug 10, 2026 |
| Certified by provider | Aug 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | T-4590 | MS |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 527 · 804 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $56,287 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
- 2025$4,369 · 35 payments from 11 companies
- 2024$226.15 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $2,216 | 5 |
| Biotronik Inc. | $1,768 | 15 |
| Medtronic, Inc. | $75.96 | 3 |
| Abiomed | $65.89 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $64.49 | 3 |
What the 2025 payments were for
- Travel and Lodging$2,356 · 5 payments
- Food and Beverage$2,013 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 69 internal medicine physicians in Corinth · All internal medicine physicians in Mississippi