1. Home
  2. Directory
  3. Virginia
  4. Annandale
  5. Chiropractor
  6. NPI Profile

DR. AMIR H AHMADIYAR D.C.
NPI 1912918681
Chiropractor in Annandale, VA

Active since August 10, 2006Accepts Medicare Assignment
3301 WOODBURN RD # 206, ANNANDALE, VA 22003(703) 538-5455(703) 538-6675 Get Directions Write a Review

NPPES record last updated: December 28, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Amir H Ahmadiyar D.c. NPPES

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

DR. AMIR H AHMADIYAR D.C. (NPI 1912918681) is an individual chiropractor in Annandale, Virginia, licensed in Virginia (0104001051) and active in the NPI registry since August 2006. He is a graduate of Canadian Memorial Chiropractic College (1991).

NPPES Registry Identity

NPI1912918681
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. AMIR H AHMADIYARCredential: D.C.
Location Address3301 WOODBURN RD # 206Annandale, VA 22003-1229
Mailing Address3301 Woodburn Rd # 206Annandale, VA 22003-1229 · (703) 538-5455 · Fax (703) 538-6675
Phone(703) 538-5455
Fax(703) 538-6675
Sole ProprietorYes
Medical School CMSCanadian Memorial Chiropractic CollegeGraduated 1991
Enumeration DateAugust 10, 2006
Last NPPES UpdateDecember 28, 2024
NPPES CertifiedDecember 28, 2024
✔ NPI 1912918681 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in VA · 0104001051
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
3301 WOODBURN RD # 206, Annandale, VA 22003
Open in Google Maps ↗

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

Dr. Amir H Ahmadiyar D.c. 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 ID2062561756
PECOS Enrollment IDI20090529000257

Medicare Billing Reassignments

2

Medicare enrollment records show Amir Ahmadiyar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Amir Ahmadiyar Dc PC
Same address
Chiropractor
3301 WOODBURN RD # 206
Annandale, VA 22003
  • Reassigned Medicare billing, District of Columbia enrollment
NPI 1114143773 (703) 538-5455
Ascent Integrated Medicine Inc
Same address
Physical Medicine & Rehabilitation
3301 WOODBURN RD # 206
Annandale, VA 22003
  • Reassigned Medicare billing, District of Columbia enrollment
  • 2 clinicians in this Medicare group
NPI 1548038391 (703) 538-5455

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
414 services45 patients
Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
247 services28 patients

Other Providers at the Same Location NPPES 2

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

AMIR AHMADIYAR DC PC
Chiropractor
3301 WOODBURN RD # 206
ANNANDALE, VA 22003
Fairfax County (703) 538-5455
ASCENT INTEGRATED MEDICINE INC
Physical Medicine & Rehabilitation
3301 WOODBURN RD # 206
ANNANDALE, VA 22003
Fairfax County (703) 538-5455

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 Amir Ahmadiyar's NPI number?

The NPI number for Amir Ahmadiyar is 1912918681. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Where is Amir Ahmadiyar located?

Amir Ahmadiyar practices at 3301 Woodburn Rd # 206, Annandale, VA 22003. The listed phone number is (703) 538-5455.

What is Amir Ahmadiyar's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Amir Ahmadiyar enrolled in Medicare?

Yes. Amir Ahmadiyar 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 Amir Ahmadiyar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amir Ahmadiyar reassigns Medicare benefits to 2 organizations: Amir Ahmadiyar Dc PC (Annandale, VA) and Ascent Integrated Medicine Inc (Annandale, VA). 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 Amir Ahmadiyar'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 Amir Ahmadiyar was last updated on December 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.