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ZENA MARKOS BIRUK CAA
NPI 1295671345
Anesthesiologist Assistant in Las Vegas, NV

Active since April 28, 2026Accepts Medicare Assignment
7160 RAFAEL RIVERA WAY STE 210, LAS VEGAS, NV 89113(702) 878-0070(702) 805-0307 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 4, 2026, Apr 28, 2026 (2 updates tracked since 2026).

About Zena Markos Biruk Caa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ZENA MARKOS BIRUK CAA (NPI 1295671345) is an individual anesthesiologist assistant in Las Vegas, Nevada, licensed in Nevada (AA13) and active in the NPI registry since April 2026. He maintains 5 additional practice locations and is a graduate of Other (2026).

NPPES Registry Identity

NPI1295671345
Entity TypeIndividualMale
Primary Taxonomy367H00000X
Provider Legal NameZENA MARKOS BIRUKCredential: CAA
Location Address7160 RAFAEL RIVERA WAY STE 210Las Vegas, NV 89113-5395
Mailing AddressPo Box 840857Dallas, TX 75284-0857 · (725) 204-4632 · Fax (702) 805-0307
Phone(702) 878-0070
Fax(702) 805-0307
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateApril 28, 2026
Last NPPES UpdateAugust 4, 20262 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1295671345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
License✔ Licensed in NV · AA13
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
7160 RAFAEL RIVERA WAY STE 210, Las Vegas, NV 89113
Open in Google Maps ↗

Secondary Practice Locations 5

Location 15400 S Rainbow BlvdLas Vegas, NV 89118-1825 · Phone (702) 853-3000
Location 23100 N Tenaya WayLas Vegas, NV 89128-0436 · Phone (702) 962-5000
Location 33186 S Maryland PkwyLas Vegas, NV 89109-2306 · Phone (702) 961-5000
Location 4657 N Town Center DrLas Vegas, NV 89144-6367 · Phone (702) 233-7000
Location 58280 W Warm Springs RdLas Vegas, NV 89113-3612 · Phone (702) 492-8000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Zena Markos Biruk Caa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325506405
PECOS Enrollment IDI20260819001053

Medicare Billing Reassignment

Medicare enrollment records show Zena Biruk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fielden Hanson Isaacs Miyada Robison Yeh Ltd
Same address
Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
Las Vegas, NV 89113
  • Reassigned Medicare billing, Nevada enrollment
  • 203 clinicians in this Medicare group
NPI 1699710749 (702) 878-0070

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LIAM KELLY SULLIVAN MD
Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Clark County (702) 878-0070
DR. DEREK MICHAEL GOFFSTEIN D.O.
Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Clark County (702) 878-0070
THOMAS PHAM CAA
Anesthesiologist Assistant
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Clark County (702) 878-0070
JACOB JAMES HOUPIS MD
Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Clark County (702) 878-0070
AARON LAMAR TURNER CRNA
Nurse Anesthetist, Certified Registered
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Clark County (702) 878-0070
MS. AMANDA MERCADO CRNA
Nurse Anesthetist, Certified Registered
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Clark County (702) 878-0070
BRANDON J. GASTON MD
Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Clark County (702) 878-0070
DR. VIRAG P. PATEL M.D.
Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Clark County (702) 878-0070

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Zena Biruk's NPI number?

The NPI number for Zena Biruk is 1295671345. It was assigned to this individual provider in the NPPES registry on April 28, 2026.

Where is Zena Biruk located?

Zena Biruk practices at 7160 Rafael Rivera Way Ste 210, Las Vegas, NV 89113. The listed phone number is (702) 878-0070.

What is Zena Biruk's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Zena Biruk enrolled in Medicare?

Yes. Zena Biruk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Zena Biruk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zena Biruk reassigns Medicare benefits to Fielden Hanson Isaacs Miyada Robison Yeh Ltd (Las Vegas, NV). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zena Biruk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Zena Biruk was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.