Jennifer Denise Rahn, M.D.
NPI 1689094666ActiveIndividual· Family Medicine· Barnwell, SC
Family Medicine (M.D.) in Barnwell, South Carolina, trained at Vanderbilt University School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $548,029 for 6,947 claims, against $3,892 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 8 companies reporting payments in 2025, $221.15 in all, mostly food and beverage.
Overview
| NPI | 1689094666 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2014 |
| Last updated in NPPES | Jan 10, 2024 |
| Certified by provider | Jan 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 40577 | 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 - Family Practice (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 328 across 41 procedure codes |
| Paid by Medicare | $3,892 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,947 · 13,807 30-day fills |
|---|---|
| Patients | 547 |
| Total drug cost | $548,029 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Family Practice |
Medical group
- Low Country Health Care System IncBarnwell, SC · 39 clinicians
Hospital affiliations
- Aiken Regional Medical CenterAiken, SC
- Allendale County HospitalFairfax, SC
- Hampton Regional Medical CenterVarnville, SC
- Piedmont Augusta HospitalAugusta, GA
Other facilities
- Amedisys Home Health of LexingtonHome health agency · Lexington, SC
- Centerwell Home HealthHome health agency · Newberry, SC
- Pruitthealth Home Health-Low CountryHome health agency · Bluffton, SC
Industry payments (Open Payments)
- 2025$221.15 · 11 payments from 8 companies
- 2024$320.49 · 15 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $40.54 | 2 |
| Exact Sciences Corporation | $37.78 | 2 |
| Lilly USA, LLC | $32.69 | 2 |
| Mallinckrodt Hospital Products Inc. | $29.10 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $23.29 | 1 |
What the 2025 payments were for
- Food and Beverage$221.15 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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