Doctor profile · Federal record
Dr. Andrew Istok, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Phoenix, AZ
- NPI 1548682180
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2601 E Roosevelt St
Phoenix, AZ 850084973
(602) 344-5011
fax (602) 344-0779 - Mailing address
-
2929 E Thomas RD
Phoenix, AZ 850168034
Credentials & registration
- NPI registered
- January 2014 — 12 yrs on file
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Arizona #MSLRN50714
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548682180. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$3,229
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01230 |
Anesthesia for procedure on upper 2/3rd of thigh bone | 12 | 12 | $269 |
In context: peer comparison
Among 73 peers in Phoenix Certified Registered Nurse Anesthetist, average services per provider: 40. This provider delivers 0.3× the peer median.Frequently asked questions
What is Dr. Andrew Istok's medical specialty?
Dr. Andrew Istok practices Certified Registered Nurse Anesthetist in Phoenix, AZ.
Where does Dr. Andrew Istok practice?
Dr. Andrew Istok practices at 2601 E Roosevelt St, Phoenix, AZ 850084973. Office phone: 6023445011.
What is Dr. Andrew Istok's NPI?
Dr. Andrew Istok's National Provider Identifier (NPI) is 1548682180, issued by NPPES.
Does Dr. Andrew Istok accept Medicare assignment?
Yes. Dr. Andrew Istok accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Istok commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on upper 2/3rd of thigh bone (HCPCS 01230). Source: CMS Medicare Physician & Other Practitioners file.