Provider Profile
Kay M. Astroth, CRNA
Unclaimed ProfileAbout Kay Astroth
Kay M. Astroth, CRNA is a registered nurse practicing in San Rafael, CA. According to Medicare claims data, Kay cared for 188 Medicare patients across 223 services. The services billed most often include anesthesia for lens surgery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (415) 444-6646
- Email not available
Practice Locations
99 MONTECILLO RD
San Rafael, CA 94903
Procedures Most Often Billed to Medicare
223 services · 188 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
223 | More often than most peers in Registered nurse (RN) |
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 registered nurses in San Rafael 8
Same specialty, same city.
Also performs Anesthesia for lens surgery 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Kay M. Astroth specialize in?
Kay M. Astroth is a registered nurse in San Rafael, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Kay M. Astroth located?
Kay M. Astroth is listed at 99 Montecillo Rd, San Rafael, CA 94903. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Kay M. Astroth's phone number?
The number on file is (415) 444-6646. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Kay M. Astroth's NPI number?
Kay M. Astroth's National Provider Identifier is 1457414872. 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 long has Kay M. Astroth been practicing?
Kay M. Astroth 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 does Kay M. Astroth do most often?
According to Medicare billing data, Kay M. Astroth provides treatments such as anesthesia for lens surgery. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Kay M. Astroth confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Kay M. Astroth. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.