Doctor profile · Federal record
Dr. Martin Kwiatkowski, MD
Internal Medicine Physician (CMS: Hospitalist) · Chicago, IL
- NPI 1265919567
- Accepts Medicare
- MIPS 82.3 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4646 N Marine Dr
Chicago, IL 606405759
(773) 564-5235
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #125.072439
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265919567. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
624
Distinct HCPCS
4
Medicare allowed
$72,393
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 382 | 162 | $114 | |
99239 |
Hospital discharge day management, more than 30 minutes | 135 | 123 | $110 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 66 | 60 | $166 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 41 | 39 | $76 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 3.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
67
Patients
43
Total drug cost
$381
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 17 | 17 | $44 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 15 | 15 | $93 |
| Amlodipine Besylate | Generic | 12 | 0 | $71 |
| Cefdinir | Generic | 12 | 11 | $91 |
| Furosemide | Generic | 11 | 0 | $81 |
Frequently asked questions
What is Dr. Martin Kwiatkowski's medical specialty?
Dr. Martin Kwiatkowski practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Martin Kwiatkowski practice?
Dr. Martin Kwiatkowski practices at 4646 N Marine Dr, Chicago, IL 606405759. Office phone: 7735645235.
What is Dr. Martin Kwiatkowski's NPI?
Dr. Martin Kwiatkowski's National Provider Identifier (NPI) is 1265919567, issued by NPPES.
Does Dr. Martin Kwiatkowski accept Medicare assignment?
Yes. Dr. Martin Kwiatkowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martin Kwiatkowski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.