DR. DOUGLAS GREY BARSTOW JR. M.D.
NPI 1326166273
Allergy & Immunology in Austin, TX

Q: What is Douglas Barstow's NPI number?

The NPI number for Douglas Barstow is 1326166273. It was assigned to this individual provider in the NPPES registry on March 27, 2007.

Q: What is Douglas Barstow'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 Douglas Barstow was last updated on October 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 27, 2007PECOS EnrolledAccepts Medicare Assignment

3410 FAR WEST BLVD, #146, AUSTIN, TX 78731(512) 349-0777(512) 349-9111 Get Directions Write a Review

NPPES record last updated: October 31, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 31, 2023, May 18, 2022 (2 updates tracked since 2022).

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About Dr. Douglas Grey Barstow Jr. M.d. NPPES

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

DR. DOUGLAS GREY BARSTOW JR. M.D. (NPI 1326166273) is an individual allergy & immunology provider in Austin, Texas, licensed in Texas (M8520) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (2001).

NPPES Registry Identity

NPI1326166273

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameDR. DOUGLAS GREY BARSTOW JR.Credential: M.D.

Location Address3410 FAR WEST BLVD, #146Austin, TX 78731-3167

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

Phone(512) 349-0777

Fax(512) 349-9111

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2001

Enumeration DateMarch 27, 2007

Last NPPES UpdateOctober 31, 20232 updates tracked since enumeration

NPPES CertifiedOctober 31, 2023

✔ NPI 1326166273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in TX · M8520

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.

3410 FAR WEST BLVD, Austin, TX 78731

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Other Identifiers 1

Other745693TX · Medicare Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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. Douglas Grey Barstow Jr. 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 ID8325119282

PECOS Enrollment IDI20080619000687

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 10

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.

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.

1,770 services68 patients

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.

962 services16 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.

950 services92 patients

Test for allergy using allergenic extract injected into skin 95024

An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.

484 services14 patients

Professional service for single injection of allergen 95115

A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.

375 services33 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.

117 services84 patients

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.

EYE CLINIC OF AUSTIN PLLC THOMAS HENDERSON SOLE MBR

Ophthalmology

3410 FAR WEST BLVD, SUITE 140
AUSTIN, TX 78731

Travis County (512) 427-1100

DR. CARLA L COSTON D.D.S.

Dentist (General Practice)

3410 FAR WEST BLVD, STE. 340
AUSTIN, TX 78731

Travis County (512) 795-0128

DR. AUSTIN LEE REYNOLDS D.C.

Chiropractor

3410 FAR WEST BLVD, SUITE 100
AUSTIN, TX 78731

Travis County (512) 346-5735

DR. SHERRY HSIU-HUEI LEE O.M.D

Acupuncturist

3410 FAR WEST BLVD, SUITE 301
AUSTIN, TX 78731

Travis County (512) 342-9125

WILLIAM THOMAS BOOKER DC

Chiropractor

3410 FAR WEST BLVD, STE. 100
AUSTIN, TX 78731

Travis County (512) 346-5735

DR. JULIUS HENRY VAN BAVEL M.D.

Allergy & Immunology (Allergy)

3410 FAR WEST BLVD, 146
AUSTIN, TX 78731

Travis County (512) 349-0777

THOMAS THOMAN HENDERSON M.D.

Ophthalmology

3410 FAR WEST BLVD, SUITE 140
AUSTIN, TX 78731

Travis County (512) 427-1100

WHITE & RAMSAY D.D.S., P.C.

Dentist (Orthodontics and Dentofacial Orthopedics)

3410 FAR WEST BLVD, SUITE # 310
AUSTIN, TX 78731

Travis County (512) 346-4976

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 Douglas Barstow's NPI number?

The NPI number for Douglas Barstow is 1326166273. It was assigned to this individual provider in the NPPES registry on March 27, 2007.

Where is Douglas Barstow located?

Douglas Barstow practices at 3410 Far West Blvd #146, Austin, TX 78731. The listed phone number is (512) 349-0777.

What is Douglas Barstow's specialty?

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

Is Douglas Barstow enrolled in Medicare?

Yes. Douglas Barstow 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 Douglas Barstow accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Douglas Barstow 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 Douglas Barstow was last updated on October 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.