Doctor profile · Federal record
Dr. Sergio Guzman, D.M.D., M.S.D.
Periodontist · Worcester, MA
- NPI 1649209487
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
255 Park Ave, Suite 701
Worcester, MA 016091953
(508) 363-4400
fax (508) 363-4700
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223P0300X — NUCC code
- State license (1)
- Massachusetts #20823
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649209487. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$45,340
Transactions
7
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| A-dec, Inc. | 7 | $45,340.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
136
Patients
95
Total drug cost
$768
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Chlorhexidine Gluconate | Generic | 78 | 58 | $502 |
| Amoxicillin | Generic | 46 | 37 | $144 |
| Clindamycin Hcl | Generic | 12 | 0 | $122 |
Frequently asked questions
What is Dr. Sergio Guzman's medical specialty?
Dr. Sergio Guzman practices Periodontist in Worcester, MA.
Where does Dr. Sergio Guzman practice?
Dr. Sergio Guzman practices at 255 Park Ave, Worcester, MA 016091953. Office phone: 5083634400.
What is Dr. Sergio Guzman's NPI?
Dr. Sergio Guzman's National Provider Identifier (NPI) is 1649209487, issued by NPPES.