Doctor profile · Federal record
Dr. Gregg Nagel, DMD
Endodontist · Framingham, MA
- NPI 1225224124
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Main St
Framingham, MA 017022934
(508) 872-4879
fax (508) 620-9261
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Specialty taxonomy
- 1223E0200X — NUCC code
- State license (1)
- Massachusetts #19781
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225224124. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sonendo INC | 1 | $26.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
141
Patients
135
Total drug cost
$560
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 62 | 57 | $191 |
| Chlorhexidine Gluconate | Generic | 28 | 28 | $132 |
| Ibuprofen | Generic | 20 | 20 | $37 |
| Clindamycin Hcl | Generic | 19 | 18 | $171 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 12 | 12 | $30 |
Frequently asked questions
What is Dr. Gregg Nagel's medical specialty?
Dr. Gregg Nagel practices Endodontist in Framingham, MA.
Where does Dr. Gregg Nagel practice?
Dr. Gregg Nagel practices at 55 Main St, Framingham, MA 017022934. Office phone: 5088724879.
What is Dr. Gregg Nagel's NPI?
Dr. Gregg Nagel's National Provider Identifier (NPI) is 1225224124, issued by NPPES.