Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Kristin-Marie Adosha Geffen, CRNA

Individual provider Registered Nurse · NPI 1821309303

Kristin-Marie Adosha Geffen, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Austin, Texas. Qualified in 2010, 16 years ago. Practices with St Lukes Clinic - Wood River LLC, a 64-clinician group and accepts Medicare assignment. Licensed in California, Hawaii and Texas.

Years since qualifying
16
Licensed in
CA, HI, TX
In the registry since
2010
Specialties on file
3
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

8140 N Mopac Expy Ste 3-210
Austin, TX 78759-8862 Not confirmed with CMS for 14 years — call before visiting
Phone: (512) 343-2292
Fax: (512) 343-2745
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 789993 (TX)
Registered Nurse Taxonomy 163W00000X · Licence 681596 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 66391 (HI)

Record details

NPI number1821309303
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 29, 2010
Last updated in NPPESJuly 31, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice St Lukes Clinic - Wood River Llc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients19
Services billed 33 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at St Lukes Clinic - Wood River LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 64 clinicians in the practice; 12 are shown here.

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