Mark D. Purcell, DO
NPI 1639183544ActiveIndividual· Internal Medicine· Greenville, SC
Internal Medicine (DO) in Greenville, South Carolina, trained at Michigan State University College of Human Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $396,131 for 1,474 claims, against $154,093 paid for services in 2024. Lilly USA, LLC was the largest of 13 companies reporting payments in 2025, $32,647 in all, mostly speaking and faculty fees.
Overview
| NPI | 1639183544 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Mar 2, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DO1241 | SC |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 638 |
|---|---|
| Services billed | 2,857 across 39 procedure codes |
| Paid by Medicare | $154,093 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,474 · 2,695 30-day fills |
|---|---|
| Patients | 310 |
| Total drug cost | $396,131 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Carolina Nephrology PAGreenville, SC · 37 clinicians
Hospital affiliations
- Pelham Medical CenterGreer, SC
- Prisma Health Patewood HospitalGreenville, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Prisma Health Greer Memorial HospitalSpartanburg, SC
- St Francis-DowntownGreenville, SC
Other facilities
- Davita Greer Kidney CenterDialysis facility · Greer, SC
- Davita Greer South DialysisDialysis facility · Greer, SC
- Davita Greer South Home Training (Pd)Dialysis facility · Greer, SC
- Prisma Health North Greenville LtachLong-term care hospital · Travelers Rest, SC
Industry payments (Open Payments)
- 2025$32,647 · 102 payments from 13 companies
- 2024$47,096 · 145 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $23,354 | 37 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $8,056 | 17 |
| Novartis Pharmaceuticals Corporation | $286.88 | 14 |
| Amgen Inc. | $176.29 | 10 |
| Travere Therapeutics, Inc. | $146.21 | 6 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$30,233 · 27 payments
- Food and Beverage$1,512 · 62 payments
- Travel and Lodging$902.55 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 286 internal medicine physicians in Greenville · All internal medicine physicians in South Carolina