John Ramey, MD
NPI 1841260874ActiveIndividual· Allergy & Immunology· North Charleston, SC
Allergy & Immunology (MD) in North Charleston, South Carolina, trained at University of South Carolina School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $425,409 for 785 claims, against $145,675 paid for services in 2024. Genzyme Corporation was the largest of 21 companies reporting payments in 2025, $6,388 in all, mostly consulting fees.
Overview
| NPI | 1841260874 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 24, 2006 |
| Last updated in NPPES | Nov 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 20-27680 | 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 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 - Allergy/Immunology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 240 |
|---|---|
| Services billed | 7,879 across 32 procedure codes |
| Paid by Medicare | $145,675 |
Part D prescriptions in 2024
| Prescriptions (claims) | 785 · 1,111 30-day fills |
|---|---|
| Patients | 135 |
| Total drug cost | $425,409 |
| Generic share | 51% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- National Allergy Asthma and Urticaria Centers of Charleston, PACharleston, SC · 6 clinicians
Hospital affiliation
- Roper HospitalCharleston, SC
Industry payments (Open Payments)
- 2025$6,388 · 76 payments from 21 companies
- 2024$11,363 · 70 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $2,869 | 16 |
| Arcutis Biotherapeutics, Inc. | $1,500 | 1 |
| Pfizer Inc. | $388.45 | 7 |
| Novartis Pharmaceuticals Corporation | $323.38 | 10 |
| Genentech USA, Inc. | $241.20 | 5 |
What the 2025 payments were for
- Consulting Fee$3,792 · 2 payments
- Food and Beverage$2,511 · 73 payments
- Education$85.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in North Charleston
- 1376733121
- 1649220773
- 1366421802
- 1023097532
- 1124007661
- 1750300406
- 1750360178
- 1447239983