Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dan R Nash, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1205938891

Dan R Nash, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Oklahoma City, Oklahoma. Qualified in 1991, 35 years ago. Practices with SSM Health Care of Oklahoma, Inc, a 45-clinician group and accepts Medicare assignment. Licensed in Oklahoma and Texas.

Years since qualifying
35
Licensed in
OK, TX
In the registry since
2006
Specialties on file
2
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

1111 N Dewey Ave
Oklahoma City, OK 73103-2609 Not confirmed with CMS for 10 years — call before visiting
Phone: (405) 979-8046
Fax: (405) 979-8047
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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 107510 (OK)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 45558 (TX)

Record details

NPI number1205938891
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedSeptember 2, 2006
Last updated in NPPESJune 6, 2016

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Ssm Health Care Of Oklahoma, Inc. — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients166
Services billed 354 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.

  • Ssm Health St Anthony Hospital - Oklahoma City Hospital · Oklahoma City, OK

Colleagues at SSM Health Care of Oklahoma, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 45 clinicians in the practice; 12 are shown here.

Other providers in Oklahoma City