Doctor profile · Federal record
Dr. Mark Kulaga, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Adult Medicine Physician · Norwalk, CT
- NPI 1851361117
- Accepts Medicare
- MIPS 89.1 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24 Stevens St
Norwalk, CT 068503852
(203) 852-2375
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- October 1, 2008
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #037684
- Medicaid
- CT #001376848
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851361117. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
208
Distinct HCPCS
5
Medicare allowed
$23,138
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 95 | 53 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 47 | 30 | $126 | |
99239 |
Hospital discharge day management, more than 30 minutes | 32 | 31 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $183 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $132 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 111. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Mark Kulaga's medical specialty?
Dr. Mark Kulaga practices Internal Medicine Physician in Norwalk, CT.
Where does Dr. Mark Kulaga practice?
Dr. Mark Kulaga practices at 24 Stevens St, Norwalk, CT 068503852. Office phone: 2038522375.
What is Dr. Mark Kulaga's NPI?
Dr. Mark Kulaga's National Provider Identifier (NPI) is 1851361117, issued by NPPES.
Does Dr. Mark Kulaga accept Medicare assignment?
Yes. Dr. Mark Kulaga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Kulaga commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.