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NAVID M ZIRAN MD
NPI 1891704284
Orthopaedic Surgery - Orthopaedic Trauma in Phoenix, AZ

Active since August 05, 2006PECOS EnrolledAccepts Medicare Assignment
500 W. THOMAS ROAD, SUITE 850, PHOENIX, AZ 85013(602) 406-2669(602) 406-6889 Get Directions Write a Review

NPPES record last updated: January 23, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 23, 2020, Mar 17, 2018, Aug 17, 2017 (3 updates tracked since 2017).

About Navid M Ziran Md NPPES

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

NAVID M ZIRAN MD (NPI 1891704284) is an individual orthopaedic trauma provider in Phoenix, Arizona, licensed in Arizona (54297) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Marina Del Rey, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (2000).

NPPES Registry Identity

NPI1891704284
Entity TypeIndividualMale
Primary Taxonomy207XX0801X
Provider Legal NameNAVID M ZIRANCredential: MD
Location Address500 W. THOMAS ROAD, SUITE 850Phoenix, AZ 85013
Mailing Address500 W. Thomas Road, Suite 850Phoenix, AZ 85013 · (602) 406-2665 · Fax (602) 212-4768
Phone(602) 406-2669
Fax(602) 406-6889
Sole ProprietorNo
Medical School CMSClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv UniversityGraduated 2000
Enumeration DateAugust 5, 2006
Last NPPES UpdateJanuary 23, 20203 updates tracked since enumeration
✔ NPI 1891704284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic TraumaAllopathic & Osteopathic Physicians
Taxonomy Code207XX0801X
Licenses✔ Licensed in AZ · 54297✔ Licensed in CA · A105551
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.
500 W. THOMAS ROAD, SUITE 850, Phoenix, AZ 85013
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Secondary Practice Location 1

Location 14640 Admiralty Way Ste 600Marina Del Rey, CA 90292-6638 · Phone (310) 448-7890

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

Navid M Ziran Md 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 ID3173616745
PECOS Enrollment IDI20130111000345
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Navid Ziran reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

District Medical Group, Inc
3.4 mi
Pulmonary Disease
2525 E ROOSEVELT ST, MED CLINIC - PULMONARY
Phoenix, AZ 85008
  • Reassigned Medicare billing, Arizona enrollment
  • 1,490 clinicians in this Medicare group
NPI 1700119815 (602) 344-1095
County Of Santa Clara
588 mi
Federally Qualified Health Center (FQHC)
7475 CAMINO ARROYO
Gilroy, CA 95020
  • Reassigned Medicare billing, California enrollment
  • 2,460 clinicians in this Medicare group
NPI 1922093533 (408) 885-5000
Northbay Healthcare Group
647 mi
Multi-Specialty
1020 NUT TREE RD # 390
Vacaville, CA 95687
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Northbay Physicians Surgery Center, LLC
  • 516 clinicians in this Medicare group
NPI 1760534713 (707) 624-8000
Northbay Health Medical Foundation
652 mi
Internal Medicine
4500 BUSINESS CENTER DR
Fairfield, CA 94534
  • Reassigned Medicare billing, California enrollment
  • 225 clinicians in this Medicare group
NPI 1760283527 (707) 646-3110

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

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

DIRK S GESINK MD
Orthopaedic Surgery
500 W. THOMAS ROAD, SUITE 850
PHOENIX, AZ 85013
Maricopa County (602) 406-2669

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 Navid Ziran's NPI number?

The NPI number for Navid Ziran is 1891704284. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Navid Ziran located?

Navid Ziran practices at 500 W. Thomas Road, Suite 850, Phoenix, AZ 85013. The listed phone number is (602) 406-2669.

What is Navid Ziran's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.

Is Navid Ziran enrolled in Medicare?

Yes. Navid Ziran 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 organizations bill Medicare for Navid Ziran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Navid Ziran reassigns Medicare benefits to 4 organizations: District Medical Group, Inc (Phoenix, AZ), County Of Santa Clara (Gilroy, CA), Northbay Healthcare Group (Vacaville, CA) and Northbay Health Medical Foundation (Fairfield, CA). Each 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 Navid Ziran'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 Navid Ziran was last updated on January 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.