Doctor profile · Federal record
Dr. Bartlomiej Calka, D.O.
Nephrology Physician (CMS: Nephrology) · Chicago, IL
- NPI 1962854943
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1801 W Taylor St
Chicago, IL 606124795
(866) 600-2273
Credentials & registration
- NPI registered
- July 2016 — 10 yrs on file
- Profile last updated
- February 9, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Illinois #036167234
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962854943. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
782
Distinct HCPCS
10
Medicare allowed
$81,848
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 266 | 167 | $93 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 221 | 78 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 70 | $94 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 40 | 36 | $125 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $126 | |
90935 |
Hemodialysis procedure with physician evaluation | 35 | 13 | $69 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 30 | 30 | $174 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 27 | 11 | $336 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $128 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 16 | 16 | $174 |
In context: peer comparison
Among 62 peers in Chicago Nephrology Physician, average services per provider: 104. This provider delivers 7.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,247
Patients
433
Total drug cost
$40,994
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Allopurinol | Generic | 230 | 73 | $2,444 |
| Amlodipine Besylate | Generic | 202 | 77 | $1,069 |
| Furosemide | Generic | 177 | 58 | $1,176 |
| Chlorthalidone | Generic | 81 | 34 | $1,382 |
| Spironolactone | Generic | 78 | 30 | $585 |
| Hydralazine Hcl | Generic | 76 | 35 | $1,508 |
| Carvedilol | Generic | 73 | 33 | $917 |
| Losartan Potassium | Generic | 52 | 20 | $669 |
| Tamsulosin Hcl | Generic | 52 | 15 | $470 |
| Hydrochlorothiazide | Generic | 51 | 19 | $252 |
Frequently asked questions
What is Dr. Bartlomiej Calka's medical specialty?
Dr. Bartlomiej Calka practices Nephrology Physician in Chicago, IL.
Where does Dr. Bartlomiej Calka practice?
Dr. Bartlomiej Calka practices at 1801 W Taylor St, Chicago, IL 606124795. Office phone: 8666002273.
What is Dr. Bartlomiej Calka's NPI?
Dr. Bartlomiej Calka's National Provider Identifier (NPI) is 1962854943, issued by NPPES.
Does Dr. Bartlomiej Calka accept Medicare assignment?
Yes. Dr. Bartlomiej Calka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bartlomiej Calka commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.