1. Home
  2. Directory
  3. California
  4. Tustin
  5. Orthopaedic Surgery
  6. NPI Profile

HAMID MIR MD INC
NPI 1972666840
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Tustin, CA

Active since December 19, 2006
17631 17TH ST UNIT 200, TUSTIN, CA 92780(949) 749-0055(949) 226-7210 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Hamid Mir Md Inc NPPES

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

HAMID MIR MD INC (NPI 1972666840), doing business as Evolve Orthopedics And Spine Institute, is a healthcare organization registered as an orthopaedic surgery of the spine in Tustin, California and active in the NPI registry since December 2006. The organization maintains 2 additional practice locations and lists Hamid R Mir, President, as its authorized official.

NPPES Registry Identity

NPI1972666840
Entity TypeOrganization
Primary Taxonomy207XS0117X
Legal Business NameHAMID MIR MD INC
Location Address17631 17TH ST UNIT 200Tustin, CA 92780-7943
Mailing Address220 Newport Center Dr # 11-282Newport Beach, CA 92660-7506 · (949) 749-0055 · Fax (949) 226-7210
Phone(949) 749-0055
Fax(949) 226-7210
Organization SubpartNo
Authorized OfficialHamid R MirPresident · (949) 749-0055
Enumeration DateDecember 19, 2006
Last NPPES UpdateJune 23, 2026
NPPES CertifiedJune 23, 2026
✔ NPI 1972666840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
License✔ Licensed in CA · A84242
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
17631 17TH ST UNIT 200, Tustin, CA 92780
Open in Google Maps ↗

Other Names 2

Doing Business AsEvolve Orthopedics And Spine Institute
Doing Business AsHamid Miraliakbar Md Inc

Secondary Practice Locations 2

Location 16180 Brockton Ave Ste 103Riverside, CA 92506-2259 · Phone (949) 749-0055 · Fax (949) 226-7210
Location 23816 Woodruff Ave Ste 430Long Beach, CA 90808-2147 · Phone (949) 749-0055 · Fax (949) 226-7210

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hamid Mir Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Hamid Mir MD Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Hamid Mir, M.D.
Orthopedic Surgery
NPI 1619063799
17631 17TH ST UNIT 200
Tustin, CA 92780
(949) 749-0055
✔ PECOS✔ Accepts MedicareSame address
Theodore Gregorius, M.D.
Orthopedic Surgery
NPI 1013950450
360 SAN MIGUEL DR STE 701
Newport Beach, CA 92660
(949) 759-3600
✔ PECOS✔ Accepts Medicare10 mi
Mohammad Rassouli, MD
Neurology
NPI 1134166010
25982 PALA STE 170
Mission Viejo, CA 92691
(949) 716-6134
✔ PECOS✔ Accepts Medicare13 mi
Hasan Syed, M.D.
Orthopedic Surgery
NPI 1982816468
11406 LOMA LINDA DR SUITE 218
Loma Linda, CA 92354
(909) 558-4000
✔ PECOS✔ Accepts Medicare39 mi

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

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 Hamid Mir MD Inc's NPI number?

The NPI number for Hamid Mir MD Inc is 1972666840. It was assigned to this organization in the NPPES registry on December 19, 2006. The provider is doing business as Evolve Orthopedics and Spine Institute and Hamid Miraliakbar MD Inc.

Where is Hamid Mir MD Inc located?

Hamid Mir MD Inc is located at 17631 17th St Unit 200, Tustin, CA 92780. The listed phone number is (949) 749-0055.

What is Hamid Mir MD Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Hamid Mir MD Inc enrolled in Medicare?

Yes. Hamid Mir MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hamid Mir MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Hamid Mir MD Inc. A 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 the clinician's services. The largest specialties are Orthopedic Surgery (3) and Neurology (1). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Hamid Mir MD Inc was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.