Charles Osborne, MD
NPI 1811077225ActiveIndividual· Internal Medicine, Hematology & Oncology· Houston, TX
Internal Medicine, Hematology & Oncology (MD) in Houston, Texas, licensed in TX, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $189,292 for 110 claims, against $24,209 paid for services in 2024. Tolmar, Inc. was the largest of 2 companies reporting payments in 2025, $1,820 in all, mostly consulting fees.
Overview
| NPI | 1811077225 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | Jul 18, 2025 |
| Certified by provider | Jul 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | E9321 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 300 across 6 procedure codes |
| Paid by Medicare | $24,209 |
Part D prescriptions in 2024
| Prescriptions (claims) | 110 · 262 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $189,292 |
| Generic share | 79% of claims |
Industry payments (Open Payments)
- 2025$1,820 · 2 payments from 2 companies
- 2024$34.20 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tolmar, Inc. | $1,800 | 1 |
| Jazz Pharmaceuticals Inc. | $20.04 | 1 |
What the 2025 payments were for
- Consulting Fee$1,800 · 1 payment
- Food and Beverage$20.04 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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