Doctor profile · Federal record
Dr. Sina Farzin, DDS
Periodontist · Periodontist · Periodontist · Washington, DC
- NPI 1821293465
- 19 yrs on file
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4545 42Nd Street Nw, Suite 108
Washington, DC 20016
(202) 244-6650
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223P0300X — NUCC code
- State licenses (3)
- District of Columbia #1000499 · Maryland #12518 · New York #47336
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821293465. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| BioHorizons Implant Systems Inc. | 1 | $13.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
75
Patients
63
Total drug cost
$297
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 56 | 45 | $241 |
| Ibuprofen | Generic | 19 | 18 | $55 |
Frequently asked questions
What is Dr. Sina Farzin's medical specialty?
Dr. Sina Farzin practices Periodontist in Washington, DC.
Where does Dr. Sina Farzin practice?
Dr. Sina Farzin practices at 4545 42Nd Street Nw, Washington, DC 20016. Office phone: 2022446650.
What is Dr. Sina Farzin's NPI?
Dr. Sina Farzin's National Provider Identifier (NPI) is 1821293465, issued by NPPES.