Doctor profile · Federal record
Dr. George Disesa, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · New Haven, CT
- NPI 1255835393
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
20 York St
New Haven, CT 065103220
(203) 688-4242 - Additional location
-
80 Seymour St Bldg 502
Hartford, CT 061028000
(860) 972-0549
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- June 13, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Connecticut #79055 · Utah #12821441-1205
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255835393. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
666
Distinct HCPCS
6
Medicare allowed
$63,009
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 445 | 186 | $80 | |
99238 |
Hospital discharge day management, 30 minutes or less | 72 | 71 | $81 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 66 | 65 | $171 | |
99239 |
Hospital discharge day management, more than 30 minutes | 44 | 43 | $118 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 22 | $127 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 15 | 13 | $120 |
In context: peer comparison
Among 66 peers in New Haven Internal Medicine Physician, average services per provider: 73. This provider delivers 9.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. George Disesa's medical specialty?
Dr. George Disesa practices Internal Medicine Physician in New Haven, CT.
Where does Dr. George Disesa practice?
Dr. George Disesa practices at 20 York St, New Haven, CT 065103220. Office phone: 2036884242.
What is Dr. George Disesa's NPI?
Dr. George Disesa's National Provider Identifier (NPI) is 1255835393, issued by NPPES.
Does Dr. George Disesa accept Medicare assignment?
Yes. Dr. George Disesa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Disesa commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.