Doctor profile · Federal record
Dr. Christopher Janowiecki, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Hospitalist Physician · Hospitalist Physician · Hospitalist Physician · Internal Medicine Physician · Internal Medicine Physician · Stamford, CT
- NPI 1548457229
- Accepts Medicare
- 19 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Hospital Plz
Stamford, CT 069023602
(203) 276-7298
fax (203) 276-4842
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- April 17, 2023
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Connecticut #66744 · Kentucky #43622 · Tennessee #47115
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548457229. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
412
Distinct HCPCS
5
Medicare allowed
$50,019
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 197 | 63 | $82 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 144 | 143 | $180 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 28 | 18 | $124 | |
99238 |
Hospital discharge day management, 30 minutes or less | 26 | 26 | $84 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 16 | $135 |
In context: peer comparison
Among 38 peers in this city , average services per provider: 99. This provider delivers 4.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Christopher Janowiecki's medical specialty?
Dr. Christopher Janowiecki practices Internal Medicine Physician in Stamford, CT.
Where does Dr. Christopher Janowiecki practice?
Dr. Christopher Janowiecki practices at 1 Hospital Plz, Stamford, CT 069023602. Office phone: 2032767298.
What is Dr. Christopher Janowiecki's NPI?
Dr. Christopher Janowiecki's National Provider Identifier (NPI) is 1548457229, issued by NPPES.
Does Dr. Christopher Janowiecki accept Medicare assignment?
Yes. Dr. Christopher Janowiecki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Janowiecki commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.