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

Adam S. Billen, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1639518244

Adam S. Billen, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Orlando, Florida. Qualified in 2013, 13 years ago. Practices with Western Oklahoma Anesthesia Consultants PLLC, a 15-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
13
Licensed in
FL
In the registry since
2013
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

924 N Magnolia Ave Ste 202 #1192
Orlando, FL 32803-3220
Phone: (407) 733-7403
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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 ARNP9237872 (FL)

Record details

NPI number1639518244
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 17, 2013
Last updated in NPPESJanuary 6, 2025
Certification dateJanuary 6, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Western Oklahoma Anesthesia Consultants Pllc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients115
Services billed 117 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 Western Oklahoma Anesthesia Consultants PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 15 clinicians in the practice; 12 are shown here.

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