William N. Boulware, MD
NPI 1518930940ActiveIndividual· Internal Medicine· Florence, SC
Internal Medicine (MD) in Florence, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $1,285,099 for 13,794 claims, against $179,258 paid for services in 2024. Novo Nordisk Inc was the largest of 13 companies reporting payments in 2025, $711.84 in all, mostly food and beverage.
Overview
| NPI | 1518930940 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 8, 2006 |
| Last updated in NPPES | Jun 4, 2024 |
| Certified by provider | Jun 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 10384 | 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 | 425 |
|---|---|
| Services billed | 4,730 across 83 procedure codes |
| Paid by Medicare | $179,258 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,794 · 22,924 30-day fills |
|---|---|
| Patients | 480 |
| Total drug cost | $1,285,099 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Internal Medicine |
Medical group
- Internal Medicine Specialists of Florence,llcFlorence, SC · 4 clinicians
Hospital affiliations
- McLeod Medical Center - DillonDillon, SC
- McLeod Regional Medical Center-Pee DeeFlorence, SC
- Musc Health Florence Medical CenterFlorence, SC
- Musc Health Marion Medical CenterMullins, SC
Other facilities
- Carolinas Home HealthHome health agency · Florence, SC
- Centerwell Home Health-Pee DeeHome health agency · Florence, SC
- Coastal Health LLCHome health agency · Florence, SC
- McLeod Home Health IncHome health agency · Florence, SC
- Pruitthealth Home Health-FlorenceHome health agency · Florence, SC
Industry payments (Open Payments)
- 2025$711.84 · 36 payments from 13 companies
- 2024$767.67 · 41 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $258.42 | 11 |
| Sumitomo Pharma America, Inc. | $95.02 | 4 |
| Abbott Laboratories | $82.78 | 5 |
| Esperion Therapeutics, Inc. | $64.64 | 4 |
| Exact Sciences Corporation | $52.01 | 3 |
What the 2025 payments were for
- Food and Beverage$711.84 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 89 internal medicine physicians in Florence · All internal medicine physicians in South Carolina