Doctor profile · Federal record
Dr. Brennan Cassidy, DDS
General Practice Dentistry · Chicopee, MA
- NPI 1467018077
- 7 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
377 Montgomery St
Chicopee, MA 010201929
(413) 592-2500 - Additional location
-
1000 Asylum Ave Ste 3200
Hartford, CT 061051702
(860) 714-4995 - Mailing address
-
306 Ellington RD
Longmeadow, MA 011061559
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- April 3, 2023
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- Connecticut #12801
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467018077. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$35
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 1 | $19.22 | |
| Solventum Corporation | 1 | $16.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
32
Patients
26
Total drug cost
$93
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 32 | 26 | $93 |
Frequently asked questions
What is Dr. Brennan Cassidy's medical specialty?
Dr. Brennan Cassidy practices General Practice Dentistry in Chicopee, MA.
Where does Dr. Brennan Cassidy practice?
Dr. Brennan Cassidy practices at 377 Montgomery St, Chicopee, MA 010201929. Office phone: 4135922500.
What is Dr. Brennan Cassidy's NPI?
Dr. Brennan Cassidy's National Provider Identifier (NPI) is 1467018077, issued by NPPES.