DR. TROY W BAKER D.O.
NPI 1023164910
Allergy & Immunology in Mc Lean, VA

Active since January 25, 2007PECOS EnrolledAccepts Medicare Assignment
8008 WESTPARK DR, MC LEAN, VA 22102(703) 287-6559 Get Directions Write a Review

NPPES record last updated: June 8, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Troy W Baker D.o. NPPES

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

DR. TROY W BAKER D.O. (NPI 1023164910) is an individual allergy & immunology provider in Mc Lean, Virginia, licensed in Virginia (0102204034) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1023164910
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. TROY W BAKERCredential: D.O.
Location Address8008 WESTPARK DRMc Lean, VA 22102-3109
Mailing Address10105 Nadine DrVienna, VA 22181-4049
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateJanuary 25, 2007
Last NPPES UpdateJune 8, 2021
NPPES CertifiedJune 8, 2021
NPI 1023164910 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License Licensed in VA · 0102204034
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.

Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X · License H0075043 (MD)
Also ListedPediatricsTaxonomy 208000000X · License 58.001854 (OH)
8008 WESTPARK DR, Mc Lean, VA 22102

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. Troy W Baker D.o. 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 ID2860637840
PECOS Enrollment IDI20150219001592, I20150722005430
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.

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.

Nuclear Medicine
8008 WESTPARK DR
MC LEAN, VA 22102
Obstetrics & Gynecology
8008 WESTPARK DR
MC LEAN, VA 22102
Surgery
8008 WESTPARK DR
MC LEAN, VA 22102
Registered Nurse
8008 WESTPARK DR
MC LEAN, VA 22102
Internal Medicine
8008 WESTPARK DR
MC LEAN, VA 22102
Nurse Practitioner (Family)
8008 WESTPARK DR
MC LEAN, VA 22102
Pharmacist
8008 WESTPARK DR
MC LEAN, VA 22102
Family Medicine
8008 WESTPARK DR
MC LEAN, VA 22102

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 Troy Baker's NPI number?

The NPI number for Troy Baker is 1023164910. It was assigned to this individual provider in the NPPES registry on January 25, 2007.

Where is Troy Baker located?

Troy Baker practices at 8008 Westpark Dr, Mc Lean, VA 22102. The listed phone number is (703) 287-6559.

What is Troy Baker's specialty?

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

Is Troy Baker enrolled in Medicare?

Yes. Troy Baker 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.

When was this NPI record last updated?

The NPPES record for Troy Baker was last updated on June 8, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.