DR. SHAHROOZ SHAYEGAN M.D.
NPI 1306087358
Allergy & Immunology in Fairfax, VA

Q: What is Shahrooz Shayegan's NPI number?

The NPI number for Shahrooz Shayegan is 1306087358. It was assigned to this individual provider in the NPPES registry on March 19, 2009.

Q: What is Shahrooz Shayegan's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Shahrooz Shayegan was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since March 19, 2009PECOS EnrolledAccepts Medicare Assignment

13135 ROUTE 50 STE 215, FAIRFAX, VA 22033(703) 378-5155(703) 378-5155 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 26, 2026, Oct 31, 2023, Jun 6, 2022 and 4 more (7 updates tracked since 2018).

On this page

About Dr. Shahrooz Shayegan M.d. NPPES

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

DR. SHAHROOZ SHAYEGAN M.D. (NPI 1306087358) is an individual allergy & immunology provider in Fairfax, Virginia, licensed in Virginia (0101264326) and active in the NPI registry since March 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1306087358

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameDR. SHAHROOZ SHAYEGANCredential: M.D.

Location Address13135 ROUTE 50 STE 215Fairfax, VA 22033-1907

Mailing AddressPo Box 603725Charlotte, NC 28260-3725 · (828) 575-2625 · Fax (828) 350-2174

Phone(703) 378-5155

Fax(703) 378-5155

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateMarch 19, 2009

Last NPPES UpdateJanuary 26, 20267 updates tracked since enumeration

NPPES CertifiedJanuary 26, 2026

✔ NPI 1306087358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in VA · 0101264326

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

13135 ROUTE 50 STE 215, Fairfax, VA 22033

Open in Google Maps ↗

Other Identifiers 1

Medicaid1306087358VA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan of North Carolina, Inc.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Shahrooz Shayegan M.d. 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 ID8527243708

PECOS Enrollment IDI20180521003136

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.

Areas of Expertise CMS Part B claims 6

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.

Test for allergy using allergenic extract 95004

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

903 services20 patients

Professional service for preparation and provision of 1 or more antigens 95165

This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.

250 services15 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

247 services27 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

41 services35 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

28 services28 patients

Administration and interpretation of patient-focused health risk assessment 96160

This procedure involves a detailed evaluation of your health to identify potential risks. It includes analyzing your medical history, lifestyle habits, and family health history. The results are interpreted to provide a personalized plan to improve your health and prevent future issues.

24 services23 patients

Other Providers at the Same Location NPPES 3

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

DR. PIERRE-ALAIN L DAUBY MD

Allergy & Immunology

13135 ROUTE 50 STE 215
FAIRFAX, VA 22033

Fairfax County (703) 378-5155

ALLERGY PARTNERS, PLLC

Allergy & Immunology

13135 ROUTE 50 STE 215
FAIRFAX, VA 22033

Fairfax County (703) 378-5155

THEODORE TAE-HUN KIM M.D.

Allergy & Immunology

13135 ROUTE 50 STE 215
FAIRFAX, VA 22033

Fairfax County (703) 378-5155

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 Shahrooz Shayegan's NPI number?

The NPI number for Shahrooz Shayegan is 1306087358. It was assigned to this individual provider in the NPPES registry on March 19, 2009.

Where is Shahrooz Shayegan located?

Shahrooz Shayegan practices at 13135 Route 50 Ste 215, Fairfax, VA 22033. The listed phone number is (703) 378-5155.

What is Shahrooz Shayegan's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Shahrooz Shayegan enrolled in Medicare?

Yes. Shahrooz Shayegan 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.

What insurance does Shahrooz Shayegan accept?

Health plans from Oscar Health Plan of North Carolina, Inc list Shahrooz Shayegan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Shahrooz Shayegan was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.