Doctor profile · Federal record
Dr. Andrew Kowalski, M.D.
Nephrology Physician (CMS: Nephrology) · Addison, IL
- NPI 1114293123
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
2055 W Army Trail RD Ste 110E
Addison, IL 601011478
(773) 284-9247
fax (773) 284-9249 - Additional location
-
1740 W Taylor St
Chicago, IL 606127232
(866) 600-2273 - Additional location
-
660 N Westmoreland RD
Lake Forest, IL 600451659
(847) 234-5600 - Additional location
-
6948 W Windsor Ave
Berwyn, IL 604023335
(708) 749-4617
fax (708) 749-0094 - Mailing address
-
120 W 22Nd St Ste 200
Oak Brook, IL 605231563
Show 1 more location
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- August 4, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Illinois #036137310
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114293123. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
535
Distinct HCPCS
10
Medicare allowed
$59,668
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 114 | 61 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 67 | 60 | $137 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 65 | 47 | $14 | |
90935 |
Hemodialysis procedure with physician evaluation | 64 | 36 | $75 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 53 | 23 | $125 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 52 | 30 | $86 | |
36902 |
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | 47 | 38 | $258 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 31 | $182 | |
36901 |
Insertion of needle and/or tube into hemodialysis circuit with review by radiologist | 16 | 16 | $171 | |
36215 |
Insertion of tube into chest or arm artery, each first order branch | 12 | 11 | $123 |
In context: peer comparison
Among 1 peers in Addison Nephrology Physician, average services per provider: 48. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$553
Transactions
18
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 2 | $149.26 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $106.97 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $96.81 | |
| Lilly USA, LLC | 3 | $65.03 | |
| Novartis Pharmaceuticals Corporation | 2 | $64.71 | |
| Nxstage Medical, INC. | 1 | $46.03 | |
| Calliditas Therapeutics US INC. | 1 | $24.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
333
Patients
40
Total drug cost
$89,241
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Torsemide | Generic | 58 | 16 | $1,751 |
| Lisinopril | Generic | 27 | 11 | $334 |
| Carvedilol | Generic | 26 | 0 | $279 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 25 | 0 | $23,659 |
| Jardiance (Empagliflozin) | Brand | 25 | 0 | $24,065 |
| Sevelamer Carbonate | Generic | 25 | 0 | $4,574 |
| Calcitriol | Generic | 22 | 0 | $426 |
| Hydralazine Hcl | Generic | 18 | 0 | $401 |
| Veltassa (Patiromer Calcium Sorbitex) | Brand | 18 | 0 | $19,505 |
| Amlodipine Besylate | Generic | 17 | 0 | $94 |
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Kowalski's medical specialty?
Dr. Andrew Kowalski practices Nephrology Physician in Addison, IL.
Where does Dr. Andrew Kowalski practice?
Dr. Andrew Kowalski practices at 2055 W Army Trail RD Ste 110E, Addison, IL 601011478. Office phone: 7732849247.
What is Dr. Andrew Kowalski's NPI?
Dr. Andrew Kowalski's National Provider Identifier (NPI) is 1114293123, issued by NPPES.
Does Dr. Andrew Kowalski accept Medicare assignment?
Yes. Dr. Andrew Kowalski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Kowalski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.