Doctor profile · Federal record
Dr. Kasey Chaszczewski, M.D.
Pediatric Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Pediatrics Physician · Milwaukee, WI
- NPI 1215376868
- Accepts Medicare
- MIPS 80.5 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9000 W Wisconsin Ave
Milwaukee, WI 532264874
(414) 266-2380 - Additional location
-
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-5320
fax (414) 805-5323
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- March 11, 2024
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 2080P0202X — NUCC code
- State licenses (2)
- Wisconsin #74942 · Illinois #125-063768
- Medicaid
- WI #1215376868
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215376868. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
46
Distinct HCPCS
3
Medicare allowed
$1,186
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 16 | 16 | $3 | |
93303 |
Ultrasound of heart for congenital defect | 15 | 15 | $59 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 15 | 15 | $17 |
In context: peer comparison
Among 3 peers in Milwaukee Pediatric Cardiology Physician, average services per provider: 16. This provider delivers 2.9× the peer median.Frequently asked questions
What is Dr. Kasey Chaszczewski's medical specialty?
Dr. Kasey Chaszczewski practices Pediatric Cardiology Physician in Milwaukee, WI.
Where does Dr. Kasey Chaszczewski practice?
Dr. Kasey Chaszczewski practices at 9000 W Wisconsin Ave, Milwaukee, WI 532264874. Office phone: 4142662380.
What is Dr. Kasey Chaszczewski's NPI?
Dr. Kasey Chaszczewski's National Provider Identifier (NPI) is 1215376868, issued by NPPES.
Does Dr. Kasey Chaszczewski accept Medicare assignment?
Yes. Dr. Kasey Chaszczewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kasey Chaszczewski commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS 93325); Ultrasound of heart for congenital defect (HCPCS 93303); Ultrasound of heart blood flow, valves and chambers (HCPCS 93320). Source: CMS Medicare Physician & Other Practitioners file.