Doctor profile · Federal record
Dr. Leigh Nathan, MD
Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Hartford, CT
- NPI 1639496623
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 16 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
80 Seymour St, Psychiatry Dept
Hartford, CT 061028000
(860) 972-2629
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- September 16, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Connecticut #052945 · Colorado #DR.0052575
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639496623. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$1,381
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 16 | 16 | $86 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 95. This provider delivers 0.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Leigh Nathan's medical specialty?
Dr. Leigh Nathan practices Psychiatry Physician in Hartford, CT.
Where does Dr. Leigh Nathan practice?
Dr. Leigh Nathan practices at 80 Seymour St, Hartford, CT 061028000. Office phone: 8609722629.
What is Dr. Leigh Nathan's NPI?
Dr. Leigh Nathan's National Provider Identifier (NPI) is 1639496623, issued by NPPES.
Does Dr. Leigh Nathan accept Medicare assignment?
Yes. Dr. Leigh Nathan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leigh Nathan commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.