Doctor profile · Federal record
Dr. Robert Gellin, D.M.D., M.H.S.
Periodontist · General Practice Dentistry · Charleston, SC
- NPI 1104989847
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
173 Ashley Ave, Dental Faculty Practice, Bsb Room 346
Charleston, SC 294250001
(843) 792-3444
fax (843) 792-0348
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Specialty taxonomy
- 1223P0300X — NUCC code
- State licenses (2)
- South Carolina #345 · South Carolina #2797
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104989847. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 1 | $19.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
85
Patients
71
Total drug cost
$326
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Chlorhexidine Gluconate | Generic | 35 | 24 | $194 |
| Amoxicillin | Generic | 26 | 25 | $76 |
| Ibuprofen | Generic | 24 | 22 | $56 |
Frequently asked questions
What is Dr. Robert Gellin's medical specialty?
Dr. Robert Gellin practices Periodontist in Charleston, SC.
Where does Dr. Robert Gellin practice?
Dr. Robert Gellin practices at 173 Ashley Ave, Charleston, SC 294250001. Office phone: 8437923444.
What is Dr. Robert Gellin's NPI?
Dr. Robert Gellin's National Provider Identifier (NPI) is 1104989847, issued by NPPES.