Dr. Timothy A. Feger, MD
Allergy & Immunology (Allergy & Immunology Physician)
- Medicare participating
At a glance
- Medical school
- University of Louisville School of Medicine (1993)
- Years since graduation
- 33
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 444
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1993Medical school: University of Louisville School of Medicine
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Allergy & Immunology Physician primary
KY license 28022 · IN license 01043869A
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Norton Hospitals, Inc Louisville, KY
- Baptist Health Louisville Louisville, KY
- Uofl Health - Shelbyville Hospital Shelbyville, KY
Medical groups
- Psf PLLC (98 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 444
- Services billed
- 26,002
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Test for allergy using allergenic extract | 5,038 | 65 |
| Professional service for preparation and provision of 1 or more antigens | 4,620 | 181 |
| Professional service for multiple injections of allergen | 3,352 | 174 |
| Test for allergy using allergenic extract injected into skin | 1,657 | 50 |
| Professional service for single injection of allergen | 522 | 37 |
| Established patient office or other outpatient visit, 20-29 minutes | 196 | 165 |
| Injection of drug or substance under skin or into muscle | 118 | 11 |
| Test to measure expiratory airflow and volume | 114 | 92 |
| Administration and interpretation of patient-focused health risk assessment | 66 | 55 |
| New patient office or other outpatient visit, 45-59 minutes | 56 | 56 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Montelukast Sodium Other prescribers in Louisville, KY | 192 |
| Omeprazole Other prescribers in Louisville, KY | 154 |
| Fluticasone Propionate Other prescribers in Louisville, KY | 151 |
| Azelastine Hcl Other prescribers in Louisville, KY | 125 |
| Albuterol Sulfate Hfa (albuterol sulfate) Other prescribers in Louisville, KY | 122 |
| Epinephrine Other prescribers in Louisville, KY | 98 |
| Ipratropium Bromide Other prescribers in Louisville, KY | 96 |
| Budesonide-Formoterol Fumarate (budesonide/formoterol fumarate) Other prescribers in Louisville, KY | 77 |
| Prednisone Other prescribers in Louisville, KY | 61 |
| Symbicort (budesonide/formoterol fumarate) Other prescribers in Louisville, KY | 48 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 14 companies reported 78 payments worth $1,506 in total to this clinician.
| AstraZeneca Pharmaceuticals LP | $422 |
|---|---|
| Csl Behring | $237 |
| GlaxoSmithKline, LLC. | $182 |
| Regeneron Healthcare Solutions, Inc. | $140 |
| Novartis Pharmaceuticals Corporation | $93.77 |
| Genzyme Corporation | $77.13 |
| Takeda Pharmaceuticals U.S.A., Inc. | $71.15 |
| Amgen Inc. | $64.21 |
| Food and Beverage | $1,478 |
|---|---|
| Consulting Fee | $28.29 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Adma Biomanufacturing LLC Jun 19, 2025 | Consulting Fee | $28.29 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.