Doctor profile · Federal record

Dr. Thomas Glass, M.D.

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Louisville, KY

  • NPI 1992701833
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1261 Goss Ave
Louisville, KY 402171239
(502) 635-6937
Additional location
9800 Shelbyville RD Ste 220
Louisville, KY 402232992
(502) 429-8585
fax (502) 429-6157
Mailing address
9800 Shelbyville RD Ste 220
Louisville, KY 402232992

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
May 26, 2021
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
Kentucky #32288
Medicaid
KY #64012446

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992701833. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,958
Distinct HCPCS
10
Medicare allowed
$87,311
HCPCS Description Services Patients Avg allowed
95004 Test for allergy using allergenic extract 2,352 31 $3
95165 Professional service for preparation and provision of 1 or more antigens 1,870 81 $13
95117 Professional service for multiple injections of allergen 1,041 67 $10
95115 Professional service for single injection of allergen 729 36 $9
95024 Test for allergy using allergenic extract injected into skin 510 23 $7
99213 Established patient office or other outpatient visit, 20-29 minutes 119 107 $83
94010 Test to measure expiratory airflow and volume 93 82 $24
99214 Established patient office or other outpatient visit, 30-39 minutes 73 61 $114
95180 Injection for rapid desensitization to allergen 51 17 $128
96160 Administration and interpretation of patient-focused health risk assessment 42 36 $2

In context: peer comparison

Among 11 peers in Louisville Allergy & Immunology Physician, average services per provider: 1,018. This provider delivers 6.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,364
Transactions
67
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 19 $411.50
AstraZeneca Pharmaceuticals Lp 10 $228.74
GlaxoSmithKline, LLC. 12 $161.17
Genzyme Corporation 6 $149.41
Pfizer INC. 5 $88.52
Kaleo, INC. 3 $67.45
Octapharma USA, INC. 2 $60.78
Blueprint Medicines Corporation 3 $57.01
Genentech USA, INC. 2 $47.85
Csl Behring 2 $39.40
Optinose US, INC. 1 $21.10
Grifols USA, LLC 1 $15.87
Amgen INC. 1 $15.13

By nature of payment

Food and Beverage
$1,352
Education
$12

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,062
Patients
435
Total drug cost
$94,198
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 311 129 $5,493
Montelukast Sodium Generic 220 67 $3,270
Azelastine Hcl Generic 192 104 $9,404
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 65 47 $2,732
Epinephrine Generic 62 52 $14,574
Breo Ellipta (Fluticasone/Vilanterol) Brand 41 12 $21,106
Famotidine Generic 39 11 $746
Ipratropium Bromide Generic 27 0 $866
Arnuity Ellipta (Fluticasone Furoate) Brand 19 0 $6,509
Symbicort (Budesonide/Formoterol Fumarate) Brand 16 0 $10,908

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Glass's medical specialty?
Dr. Thomas Glass practices Allergy & Immunology Physician in Louisville, KY.
Where does Dr. Thomas Glass practice?
Dr. Thomas Glass practices at 1261 Goss Ave, Louisville, KY 402171239. Office phone: 5026356937.
What is Dr. Thomas Glass's NPI?
Dr. Thomas Glass's National Provider Identifier (NPI) is 1992701833, issued by NPPES.
Does Dr. Thomas Glass accept Medicare assignment?
Yes. Dr. Thomas Glass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Glass commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.