Doctor profile · Federal record
Dr. Phillip Guillien
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Dubuque, IA
- NPI 1265999809
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
350 N Grandview Ave
Dubuque, IA 520016388
(507) 459-2358
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- December 1, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Iowa #123934
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265999809. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
232
Distinct HCPCS
7
Medicare allowed
$28,642
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 89 | 82 | $122 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 31 | 31 | $56 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 28 | 28 | $328 | |
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 28 | 28 | $22 | |
76942 |
Ultrasonic guidance for needle placement | 23 | 23 | $29 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 21 | 20 | $65 | |
01214 |
Anesthesia for total hip replacement | 12 | 12 | $350 |
In context: peer comparison
Among 6 peers in Dubuque Certified Registered Nurse Anesthetist, average services per provider: 22. This provider delivers 11× the peer median.Frequently asked questions
What is Dr. Phillip Guillien's medical specialty?
Dr. Phillip Guillien practices Certified Registered Nurse Anesthetist in Dubuque, IA.
Where does Dr. Phillip Guillien practice?
Dr. Phillip Guillien practices at 350 N Grandview Ave, Dubuque, IA 520016388. Office phone: 5074592358.
What is Dr. Phillip Guillien's NPI?
Dr. Phillip Guillien's National Provider Identifier (NPI) is 1265999809, issued by NPPES.
Does Dr. Phillip Guillien accept Medicare assignment?
Yes. Dr. Phillip Guillien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phillip Guillien commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.