William Barker Graham III, M.D.
NPI 1952668105ActiveIndividual· Internal Medicine, Pulmonary Disease· Reno, NV
Internal Medicine, Pulmonary Disease (M.D.) in Reno, Nevada, trained at New York Medical College (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $139,100 for 336 claims, against $69,469 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $198.57 in all, mostly food and beverage.
Overview
| NPI | 1952668105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 12, 2012 |
| Last updated in NPPES | May 19, 2023 |
| Certified by provider | May 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 18838 | NV |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 18838 | NV |
| Hospitalist | 208M00000X | 18838 | NV |
| Hospitalist | 208M00000X | A129182 | CA |
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 (CA); Practitioner - Pulmonary Disease (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 386 |
|---|---|
| Services billed | 1,025 across 45 procedure codes |
| Paid by Medicare | $69,469 |
Part D prescriptions in 2024
| Prescriptions (claims) | 336 · 493 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $139,100 |
| Generic share | 37% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Community Care Services LLCReno, NV · 641 clinicians
Hospital affiliations
- Banner Churchill Community HospitalFallon, NV
- Eastern Plumas Hospital - Portola CampusPortola, CA
- Humboldt General HospitalWinnemucca, NV
- Renown Regional Medical CenterReno, NV
- Renown South Meadows Medical CenterReno, NV
Industry payments (Open Payments)
- 2025$198.57 · 7 payments from 3 companies
- 2024$2,313 · 18 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $89.75 | 5 |
| Verona Pharma, Inc. | $78.82 | 1 |
| Erbe USA Inc | $30.00 | 1 |
What the 2025 payments were for
- Food and Beverage$198.57 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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