THOMAS MICHAEL LEATH M. D.
NPI 1497767420
Allergy & Immunology in Austin, TX

Q: What is Thomas Leath's NPI number?

The NPI number for Thomas Leath is 1497767420. It was assigned to this individual provider in the NPPES registry on August 11, 2006.

Q: What is Thomas Leath'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 Thomas Leath was last updated on October 31, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 11, 2006PECOS EnrolledAccepts Medicare Assignment

3410 FAR WEST BLVD, SUITE 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: July 19, 2026.

Record update history: Oct 31, 2023, May 3, 2022 (2 updates tracked since 2022).

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About Thomas Michael Leath M. D. NPPES

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

THOMAS MICHAEL LEATH M. D. (NPI 1497767420) is an individual allergy & immunology provider in Austin, Texas, licensed in Texas (M4273) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (2000).

NPPES Registry Identity

NPI1497767420

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameTHOMAS MICHAEL LEATHCredential: M. D.

Location Address3410 FAR WEST BLVD, SUITE 146Austin, TX 78731-3194

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 2000

Enumeration DateAugust 11, 2006

Last NPPES UpdateOctober 31, 20232 updates tracked since enumeration

NPPES CertifiedOctober 31, 2023

✔ NPI 1497767420 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 TX · M4273

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 M4273 (TX)

Also ListedPediatrics · Pediatric Allergy/ImmunologyTaxonomy 2080P0201X · License M4273 (TX)

3410 FAR WEST BLVD, Austin, TX 78731

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Other Identifiers 1

Other752741TX · 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

Thomas Michael Leath 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 ID2466453196

PECOS Enrollment IDI20070124000294

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 8

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 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.

1,004 services124 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.

815 services28 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.

297 services49 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

106 services19 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.

42 services40 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.

39 services33 patients

Other Providers at the Same Location NPPES 19

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

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. JULIUS HENRY VAN BAVEL M.D.

Allergy & Immunology (Allergy)

3410 FAR WEST BLVD, 146
AUSTIN, TX 78731

Travis County (512) 349-0777

DR. JEANNE TAYLOR DR.

Dentist (General Practice)

3410 FAR WEST BLVD, SUITE 320
AUSTIN, TX 78731

Travis County (512) 343-2425

DR. MELANIE MARIE PROSISE OD

Optometrist

3410 FAR WEST BLVD, SUITE 140
AUSTIN, TX 78731

Travis County (512) 427-1100

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. BRAD C SINGLETON D.D.S

Dentist (Pediatric Dentistry)

3410 FAR WEST BLVD, SUITE 310
AUSTIN, TX 78731

Travis County (512) 349-9500

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

Acupuncturist

3410 FAR WEST BLVD, SUITE 301
AUSTIN, TX 78731

Travis County (512) 342-9125

DR. DANIEL ROME TERWELP MD

Pediatrics

3410 FAR WEST BLVD, SUITE 130
AUSTIN, TX 78731

Travis County (512) 345-6758

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 Thomas Leath's NPI number?

The NPI number for Thomas Leath is 1497767420. It was assigned to this individual provider in the NPPES registry on August 11, 2006.

Where is Thomas Leath located?

Thomas Leath practices at 3410 Far West Blvd Suite 146, Austin, TX 78731. The listed phone number is (512) 349-0777.

What is Thomas Leath's specialty?

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

Is Thomas Leath enrolled in Medicare?

Yes. Thomas Leath 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 Thomas Leath 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 5 other insurers list Thomas Leath 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 Thomas Leath was last updated on October 31, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.