Doctor profile · Federal record
Dr. Minako Hayakawa, MD
Neuroradiology Physician (CMS: Diagnostic Radiology) · Iowa City, IA
- NPI 1891784674
- Accepts Medicare
- 36 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 384-9796
fax (319) 356-2220
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- December 4, 2007
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 2085N0700X — NUCC code
- State license (1)
- Iowa #SP149
- Medicaid
- IA #0126383
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891784674. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,705
Distinct HCPCS
10
Medicare allowed
$112,233
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
70450 |
Ct scan head or brain without contrast | 375 | 328 | $37 | |
70553 |
Mri scan of brain before and after contrast | 267 | 253 | $103 | |
70496 |
Ct scan of blood vessels of head with contrast | 106 | 103 | $78 | |
70498 |
Ct scan of blood vessels of neck with contrast | 83 | 83 | $76 | |
70546 |
Mri scan of blood vessels of head before and after contrast | 82 | 79 | $65 | |
72125 |
Ct scan of upper spine without contrast | 80 | 78 | $44 | |
70491 |
Ct scan of soft tissue of neck with contrast | 72 | 69 | $61 | |
70551 |
Mri scan of brain without contrast | 70 | 68 | $67 | |
70553 |
Mri scan of brain before and after contrast | 43 | 40 | $104 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 43 | 42 | $10 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 80. This provider delivers 21× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Minako Hayakawa's medical specialty?
Dr. Minako Hayakawa practices Neuroradiology Physician in Iowa City, IA.
Where does Dr. Minako Hayakawa practice?
Dr. Minako Hayakawa practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193849796.
What is Dr. Minako Hayakawa's NPI?
Dr. Minako Hayakawa's National Provider Identifier (NPI) is 1891784674, issued by NPPES.
Does Dr. Minako Hayakawa accept Medicare assignment?
Yes. Dr. Minako Hayakawa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Minako Hayakawa commonly perform?
Top Medicare-reported procedures in 2023: Ct scan head or brain without contrast (HCPCS 70450); Mri scan of brain before and after contrast (HCPCS 70553); Ct scan of blood vessels of head with contrast (HCPCS 70496). Source: CMS Medicare Physician & Other Practitioners file.