Marjorie Caroline Spitznagel, MD
NPI 1174198048ActiveIndividual· Internal Medicine· Mt Pleasant, SC
Internal Medicine (MD) with Roper Saint Francis Physicians Network, practicing in Mt Pleasant, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $9,747 for 143 claims, against $4,971 paid for services in 2024. Pfizer Inc. was the largest of 11 companies reporting payments in 2025, $254.14 in all, mostly food and beverage. Lists Bon Secours-St Francis Xavier Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1174198048 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2021 |
| Last updated in NPPES | Jul 22, 2025 |
| Certified by provider | Jul 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 86065 | 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 | 61 |
|---|---|
| Services billed | 121 across 9 procedure codes |
| Paid by Medicare | $4,971 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 345 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $9,747 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Roper Saint Francis Physicians NetworkN Charleston, SC · 528 clinicians
Hospital affiliations
- Bon Secours-St Francis Xavier HospitalCharleston, SC
- Mount Pleasant HospitalMount Pleasant, SC
- Roper HospitalCharleston, SC
- Roper St Francis Hospital-Berkeley IncSummerville, SC
Industry payments (Open Payments)
- 2025$254.14 · 14 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $56.80 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $36.83 | 2 |
| Sumitomo Pharma America, Inc. | $28.61 | 1 |
| Shield Therapeutics Inc | $20.93 | 1 |
| Amgen Inc. | $18.42 | 1 |
What the 2025 payments were for
- Food and Beverage$254.14 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 internal medicine physicians in Mt Pleasant · All internal medicine physicians in South Carolina