Dr. Mark L. Corbett, M.D.
Allergy & Immunology (Allergy & Immunology Physician)
At a glance
- In the NPI registry since
- 2005
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
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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 27120
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare patients and services
| Service | Times | Patients |
|---|---|---|
| Test for allergy using allergenic extract | 883 | 13 |
| Professional service for preparation and provision of 1 or more antigens | 480 | 32 |
| Professional service for single injection of allergen | 441 | 31 |
| Test for allergy using allergenic extract injected into skin | 180 | 11 |
| Professional service for multiple injections of allergen | 173 | 20 |
| Established patient office or other outpatient visit, 20-29 minutes | 92 | 83 |
| Injection for rapid desensitization to allergen | 36 | 14 |
| Test to measure expiratory airflow and volume | 29 | 28 |
| Administration and interpretation of patient-focused health risk assessment | 27 | 24 |
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 |
|---|---|
| Trelegy Ellipta (fluticasone/umeclidin/vilanter) Other prescribers in Louisville, KY | 56 |
| Montelukast Sodium Other prescribers in Louisville, KY | 31 |
| Albuterol Sulfate Hfa (albuterol sulfate) Other prescribers in Louisville, KY | 28 |
| Fluticasone Propionate Other prescribers in Louisville, KY | 27 |
| Epinephrine Other prescribers in Louisville, KY | 25 |
| Azelastine Hcl Other prescribers in Louisville, KY | 20 |
| Symbicort (budesonide/formoterol fumarate) Other prescribers in Louisville, KY | 12 |
| Breo Ellipta (fluticasone/vilanterol) Other prescribers in Louisville, KY | 12 |
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, 1 companies reported 1 payments worth $109 in total to this clinician.
| Genzyme Corporation | $109 |
|---|
| Food and Beverage | $109 |
|---|
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.