Physician Profile
Unclaimed ProfileAbout GUEST
Listed in the NPI registry as a certified registered nurse anesthetist, Michael R. Guest, CRNA practices in Mesa, AZ. Medicare claims data shows Michael provided 350 services to 308 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (602) 618-5614
- Email not available
Practice Locations
160 W UNIVERSITY DR STE 1
Mesa, AZ 85201
Procedures Most Often Billed to Medicare
350 services · 308 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
298 |
| Anesthesia for other procedure on eye | Anaesthesia | 00140 |
36 |
| Anesthesia for retinal surgery | Anaesthesia | 00145 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other certified registered nurse anesthetists in Mesa 8
Same specialty, same city.
Also performs Anesthesia for lens surgery 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What is Dr. Guest's specialty?
Dr. Guest is a certified registered nurse anesthetist in Mesa, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Certified Registered Nurse Anesthetist”.
NPI registry
Where can I find Dr. Guest?
Dr. Guest is listed at 160 W UNIVERSITY DR STE 1, Mesa, AZ 85201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Guest?
The number on file is (602) 618-5614. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Guest?
Dr. Guest's National Provider Identifier is 1649357187. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Dr. Guest have?
Dr. Guest has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Guest known for?
According to Medicare billing data, Dr. Guest provides treatments such as anesthesia for lens surgery and anesthesia for other procedure on eye. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Guest's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Guest. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.