Doctor profile · Federal record
Dr. Joseph Mascaro, DC
Chiropractor (CMS: Chiropractic) · Groton, CT
- NPI 1770503492
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
565 Long Hill RD
Groton, CT 063404134
(860) 448-2225
fax (860) 446-0784
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Connecticut #502
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770503492. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,104
Distinct HCPCS
1
Medicare allowed
$43,708
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 1,104 | 54 | $40 |
In context: peer comparison
Among 3 peers in Groton Chiropractor, average services per provider: 524. This provider delivers 2.1× the peer median.Frequently asked questions
What is Dr. Joseph Mascaro's medical specialty?
Dr. Joseph Mascaro practices Chiropractor in Groton, CT.
Where does Dr. Joseph Mascaro practice?
Dr. Joseph Mascaro practices at 565 Long Hill RD, Groton, CT 063404134. Office phone: 8604482225.
What is Dr. Joseph Mascaro's NPI?
Dr. Joseph Mascaro's National Provider Identifier (NPI) is 1770503492, issued by NPPES.
Does Dr. Joseph Mascaro accept Medicare assignment?
Dr. Joseph Mascaro does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Joseph Mascaro commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.