Doctor profile · Federal record
Dr. Nicholas Iwasko, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Dallas, TX
- NPI 1285649863
- Accepts Medicare
- MIPS 47.2 / 100 · 2023
- 31 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4420 Cedarbrush Dr
Dallas, TX 752292901
(352) 222-7431
fax (972) 542-6915
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 10, 2021
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Texas #L3347
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285649863. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
327
Distinct HCPCS
5
Medicare allowed
$54,839
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
73721 |
Mri scan of leg joint without contrast | 161 | 154 | $167 | |
73221 |
Mri scan of arm joint without contrast | 89 | 85 | $164 | |
72148 |
Mri scan of lower spinal canal without contrast | 38 | 38 | $167 | |
72141 |
Mri scan of upper spinal canal without contrast | 23 | 23 | $176 | |
73718 |
Mri scan of leg without contrast | 16 | 15 | $186 |
In context: peer comparison
Among 159 peers in Dallas Diagnostic Radiology Physician, average services per provider: 121. This provider delivers 2.7× the peer median.Frequently asked questions
What is Dr. Nicholas Iwasko's medical specialty?
Dr. Nicholas Iwasko practices Diagnostic Radiology Physician in Dallas, TX.
Where does Dr. Nicholas Iwasko practice?
Dr. Nicholas Iwasko practices at 4420 Cedarbrush Dr, Dallas, TX 752292901. Office phone: 3522227431.
What is Dr. Nicholas Iwasko's NPI?
Dr. Nicholas Iwasko's National Provider Identifier (NPI) is 1285649863, issued by NPPES.
Does Dr. Nicholas Iwasko accept Medicare assignment?
Yes. Dr. Nicholas Iwasko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Iwasko commonly perform?
Top Medicare-reported procedures in 2023: Mri scan of leg joint without contrast (HCPCS 73721); Mri scan of arm joint without contrast (HCPCS 73221); Mri scan of lower spinal canal without contrast (HCPCS 72148). Source: CMS Medicare Physician & Other Practitioners file.