Doctor profile · Federal record
Dr. Nathan Selsky, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Bridgeport, CT
- NPI 1134358625
- Accepts Medicare
- MIPS 81.7 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2800 Main St
Bridgeport, CT 066064201
(203) 576-6000
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- September 17, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #051-441
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134358625. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
576
Distinct HCPCS
6
Medicare allowed
$80,645
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 255 | 241 | $182 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 126 | 88 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 111 | 111 | $136 | |
99238 |
Hospital discharge day management, 30 minutes or less | 40 | 40 | $85 | |
99239 |
Hospital discharge day management, more than 30 minutes | 27 | 27 | $121 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 17 | 14 | $125 |
In context: peer comparison
Among 36 peers in Bridgeport Internal Medicine Physician, average services per provider: 88. This provider delivers 6.5× the peer median.Frequently asked questions
What is Dr. Nathan Selsky's medical specialty?
Dr. Nathan Selsky practices Internal Medicine Physician in Bridgeport, CT.
Where does Dr. Nathan Selsky practice?
Dr. Nathan Selsky practices at 2800 Main St, Bridgeport, CT 066064201. Office phone: 2035766000.
What is Dr. Nathan Selsky's NPI?
Dr. Nathan Selsky's National Provider Identifier (NPI) is 1134358625, issued by NPPES.
Does Dr. Nathan Selsky accept Medicare assignment?
Yes. Dr. Nathan Selsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Selsky commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.