Doctor profile · Federal record
Dr. Hamilton Gaiani, M.D.
Psychiatry Physician (CMS: Psychiatry) · Branford, CT
- NPI 1508276627
- Accepts Medicare
- MIPS 90.8 / 100 · 2023
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
85 N Main St Ste 1038
Branford, CT 064053034
(475) 244-7517
fax (475) 275-7337 - Additional location
-
157 Church St
New Haven, CT 065102100
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- January 5, 2026
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Connecticut #1.055620
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508276627. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
137
Distinct HCPCS
2
Medicare allowed
$10,275
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 74 | 24 | $52 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 20 | $102 |
In context: peer comparison
Among 1 peers in Branford Psychiatry Physician, average services per provider: 68. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
747
Patients
97
Total drug cost
$73,577
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 101 | 13 | $18,024 |
| Bupropion Xl (Bupropion Hcl) | Brand | 89 | 15 | $3,446 |
| Mirtazapine | Generic | 84 | 18 | $2,049 |
| Trazodone Hcl | Generic | 80 | 21 | $1,883 |
| Gabapentin | Generic | 71 | 18 | $682 |
| Quetiapine Fumarate | Generic | 58 | 12 | $2,810 |
| Fluoxetine Hcl | Generic | 53 | 0 | $5,412 |
| Clonazepam | Generic | 45 | 0 | $366 |
| Escitalopram Oxalate | Generic | 30 | 0 | $378 |
| Hydroxyzine Pamoate | Generic | 24 | 0 | $520 |
Frequently asked questions
What is Dr. Hamilton Gaiani's medical specialty?
Dr. Hamilton Gaiani practices Psychiatry Physician in Branford, CT.
Where does Dr. Hamilton Gaiani practice?
Dr. Hamilton Gaiani practices at 85 N Main St Ste 1038, Branford, CT 064053034. Office phone: 4752447517.
What is Dr. Hamilton Gaiani's NPI?
Dr. Hamilton Gaiani's National Provider Identifier (NPI) is 1508276627, issued by NPPES.
Does Dr. Hamilton Gaiani accept Medicare assignment?
Yes. Dr. Hamilton Gaiani accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hamilton Gaiani commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.