Ryan Cory Maves, M.D.
NPI 1407826670ActiveIndividual· Internal Medicine, Infectious Disease· Winston Salem, NC
Internal Medicine, Infectious Disease (M.D.) with Wake Forest University Health Sciences, practicing in Winston Salem, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $241,197 for 309 claims, against $29,998 paid for services in 2024. Shionogi Inc was the largest of 3 companies reporting payments in 2025, $9,140 in all, mostly consulting fees. Lists High Point Regional Health System and 1 other hospital as hospital affiliations.
Overview
| NPI | 1407826670 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 23, 2006 |
| Last updated in NPPES | Jul 12, 2021 |
| Certified by provider | Jul 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 2021-00323 | NC |
| Internal Medicine | 207R00000X | C133582 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | C133582 | CA |
| Internal Medicine, Infectious Disease | 207RI0200X | C133582 | 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 - Infectious Disease (CA); Practitioner - Infectious Disease (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 311 across 22 procedure codes |
| Paid by Medicare | $29,998 |
Part D prescriptions in 2024
| Prescriptions (claims) | 309 · 531 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $241,197 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Wake Forest University Health SciencesHigh Point, NC · 2,645 clinicians
Hospital affiliations
- High Point Regional Health SystemHigh Point, NC
- North Carolina Baptist HospitalWinston-Salem, NC
Industry payments (Open Payments)
- 2025$9,140 · 9 payments from 3 companies
- 2024$18,523 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shionogi Inc | $8,851 | 5 |
| Merck Sharp & Dohme LLC | $146.73 | 3 |
| Abiomed | $142.32 | 1 |
What the 2025 payments were for
- Consulting Fee$8,775 · 2 payments
- Food and Beverage$252.50 · 2 payments
- Travel and Lodging$61.00 · 1 payment
- Education$51.63 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Infectious Disease providers in North Carolina →