Doctor profile · Federal record
Dr. Thomas Leath, M. D.
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Pediatric Allergy/Immunology Physician · Allergy Physician · Austin, TX
- NPI 1497767420
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3410 Far West Blvd, Suite 146
Austin, TX 787313194
(512) 349-0777
fax (512) 349-9111 - Mailing address
-
Po Box 603725
Charlotte, NC 282603725
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 31, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Texas #M4273
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497767420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,242
Distinct HCPCS
8
Medicare allowed
$38,276
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95117 |
Professional service for multiple injections of allergen | 1,040 | 104 | $12 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 760 | 24 | $16 | |
95115 |
Professional service for single injection of allergen | 257 | 34 | $10 | |
96372 |
Injection of drug or substance under skin or into muscle | 55 | 18 | $14 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 43 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 33 | $89 | |
96160 |
Administration and interpretation of patient-focused health risk assessment | 23 | 21 | $3 | |
94010 |
Test to measure expiratory airflow and volume | 20 | 19 | $28 |
In context: peer comparison
Among 8 peers in Austin Allergy & Immunology Physician, average services per provider: 870. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$1,664
Transactions
76
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 15 | $425.53 | |
| Regeneron Healthcare Solutions, INC. | 16 | $284.53 | |
| Takeda Pharmaceuticals U.S.A., INC. | 8 | $177.25 | |
| GlaxoSmithKline, LLC. | 10 | $169.89 | |
| Genzyme Corporation | 5 | $132.13 | |
| Leo Pharma INC. | 4 | $93.43 | |
| Csl Behring | 3 | $72.04 | |
| Amgen INC. | 4 | $63.44 | |
| Grifols USA, LLC | 2 | $48.62 | |
| Pfizer INC. | 2 | $42.42 | |
| Blueprint Medicines Corporation | 2 | $37.58 | |
| Hospira, INC. | 2 | $36.12 | |
| Genentech USA, INC. | 1 | $29.86 | |
| Pharming Healthcare, INC. | 1 | $20.67 | |
| Greer Laboratories, INC. | 1 | $16.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
191
Patients
46
Total drug cost
$16,679
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 45 | 13 | $547 |
| Azelastine Hcl | Generic | 39 | 13 | $1,560 |
| Fluticasone Propionate | Generic | 34 | 0 | $508 |
| Ipratropium Bromide | Generic | 24 | 0 | $2,055 |
| Prednisone | Generic | 22 | 20 | $48 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 15 | 0 | $11,536 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $425 |
Frequently asked questions
What is Dr. Thomas Leath's medical specialty?
Dr. Thomas Leath practices Allergy & Immunology Physician in Austin, TX.
Where does Dr. Thomas Leath practice?
Dr. Thomas Leath practices at 3410 Far West Blvd, Austin, TX 787313194. Office phone: 5123490777.
What is Dr. Thomas Leath's NPI?
Dr. Thomas Leath's National Provider Identifier (NPI) is 1497767420, issued by NPPES.
Does Dr. Thomas Leath accept Medicare assignment?
Yes. Dr. Thomas Leath accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Leath commonly perform?
Top Medicare-reported procedures in 2023: Professional service for multiple injections of allergen (HCPCS 95117); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for single injection of allergen (HCPCS 95115). Source: CMS Medicare Physician & Other Practitioners file.