Doctor profile · Federal record
Dr. Dirk Johnson, MD
Surgery Physician (CMS: General Surgery) · Surgical Critical Care Physician · Trauma Surgery Physician · New Haven, CT
- NPI 1770748063
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 Cedar St, Bb 310
New Haven, CT 065103218
(203) 785-2572
fax (203) 785-3950 - Mailing address
-
330 Cedar St # Bb 310
New Haven, CT 065103218
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- March 8, 2012
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Connecticut #044811
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770748063. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
119
Distinct HCPCS
4
Medicare allowed
$16,694
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 45 | 17 | $225 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 28 | 19 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 25 | 14 | $126 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 21 | 12 | $52 |
In context: peer comparison
Among 13 peers in New Haven Surgery Physician, average services per provider: 29. This provider delivers 4.1× the peer median.Frequently asked questions
What is Dr. Dirk Johnson's medical specialty?
Dr. Dirk Johnson practices Surgery Physician in New Haven, CT.
Where does Dr. Dirk Johnson practice?
Dr. Dirk Johnson practices at 330 Cedar St, New Haven, CT 065103218. Office phone: 2037852572.
What is Dr. Dirk Johnson's NPI?
Dr. Dirk Johnson's National Provider Identifier (NPI) is 1770748063, issued by NPPES.
Does Dr. Dirk Johnson accept Medicare assignment?
Yes. Dr. Dirk Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dirk Johnson commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.