Mark Douglas Call, M.D.
NPI 1548210115ActiveIndividual· Internal Medicine, Infectious Disease· Greenville, SC
Internal Medicine, Infectious Disease (M.D.) in Greenville, South Carolina, trained at West Virginia University School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $359,408 for 296 claims, against $32,383 paid for services in 2024. Gilead Sciences, Inc. was the largest of 6 companies reporting payments in 2025, $274.23 in all, mostly food and beverage.
Overview
| NPI | 1548210115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Aug 7, 2025 |
| Certified by provider | Aug 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 23069 | SC |
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 - Infectious Disease (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 438 across 15 procedure codes |
| Paid by Medicare | $32,383 |
Part D prescriptions in 2024
| Prescriptions (claims) | 296 · 309 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $359,408 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | West Virginia University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical groups
- Prisma Health University Medical GroupGreenville, SC · 2,493 clinicians
- Bon Secours Medical Group Greenville Specialty Care LLCGreenville, SC · 292 clinicians
Hospital affiliations
- Prisma Health Patewood HospitalGreenville, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Prisma Health Hillcrest HospitalSimpsonville, SC
- Prisma Health Oconee Memorial HospitalSeneca, SC
- St Francis-DowntownGreenville, SC
Industry payments (Open Payments)
- 2025$274.23 · 12 payments from 6 companies
- 2024$360.65 · 16 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $150.20 | 6 |
| Abbvie Inc. | $36.37 | 2 |
| Viiv Healthcare Company | $30.11 | 1 |
| Insmed, Inc. | $22.22 | 1 |
| Melinta Therapeutics, LLC | $20.43 | 1 |
What the 2025 payments were for
- Food and Beverage$274.23 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Infectious Disease providers in South Carolina →