William Robert Bigelow, M.D.
NPI 1821386145ActiveIndividual· Internal Medicine· Mount Pleasant, SC
Internal Medicine (M.D.) in Mount Pleasant, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $1,016,938 for 10,540 claims, against $129,422 paid for services in 2024.
Overview
| NPI | 1821386145 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2011 |
| Last updated in NPPES | Sep 9, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 37488 | SC |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 498 |
|---|---|
| Services billed | 2,105 across 46 procedure codes |
| Paid by Medicare | $129,422 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,540 · 23,946 30-day fills |
|---|---|
| Patients | 662 |
| Total drug cost | $1,016,938 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Carolina Family Care IncSummerville, SC · 81 clinicians
Hospital affiliations
- Musc Medical CenterCharleston, SC
- Roper St Francis Hospital-Berkeley IncSummerville, SC
- Trident Medical CenterCharleston, SC
Other facilities
- Amedisys Home Health of CharlestonHome health agency · North Charleston, SC
- Interim HealthcareHome health agency · North Charleston, SC
- Musc Health at Home, By Bayada- CharlestonHome health agency · Charleston, SC
- Roper-St. Francis Home HealthHome health agency · Charleston, SC
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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