Doctor profile · Federal record
Dr. Walter Cholewczynski, M.D.
Surgery Physician (CMS: General Surgery) · Surgical Critical Care Physician · Bridgeport, CT
- NPI 1679542666
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 29 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
226 Mill Hill Ave, 3Rd Floor
Bridgeport, CT 066102811
(203) 384-3873
fax (203) 384-3829 - Mailing address
-
Po Box 5246
Bridgeport, CT 066100246
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Connecticut #042681
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679542666. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
257
Distinct HCPCS
7
Medicare allowed
$31,645
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 82 | 57 | $82 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 53 | 37 | $123 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 33 | 30 | $87 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $181 | |
99291 |
Critical care, first 30-74 minutes | 31 | 16 | $222 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $136 | |
99238 |
Hospital discharge day management, 30 minutes or less | 12 | 12 | $85 |
In context: peer comparison
Among 9 peers in Bridgeport Surgery Physician, average services per provider: 31. This provider delivers 8.3× the peer median.Frequently asked questions
What is Dr. Walter Cholewczynski's medical specialty?
Dr. Walter Cholewczynski practices Surgery Physician in Bridgeport, CT.
Where does Dr. Walter Cholewczynski practice?
Dr. Walter Cholewczynski practices at 226 Mill Hill Ave, Bridgeport, CT 066102811. Office phone: 2033843873.
What is Dr. Walter Cholewczynski's NPI?
Dr. Walter Cholewczynski's National Provider Identifier (NPI) is 1679542666, issued by NPPES.
Does Dr. Walter Cholewczynski accept Medicare assignment?
Yes. Dr. Walter Cholewczynski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Cholewczynski 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); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.