Dr. Michael O. Larson, MD
Facial Plastic Surgery (Plastic Surgery within the Head & Neck (Otolaryngology) Physician)
- Medicare participating
At a glance
- Years since graduation
- 8
- In the NPI registry since
- 2018
- Medicare patients seen, 2024
- 242
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. What an NPI is
Education and training
- 2018Registered with an NPI (national billing number; not a license date)
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
-
Plastic Surgery within the Head & Neck (Otolaryngology) Physician primary
AR license E-16733
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Fort Sanders Regional Medical Center Knoxville, TN
- Physicians Regional Medical Center Powell, TN
- Starr Regional Medical Center Athens Athens, TN
Medical groups
- Otolaryngology Head and Neck Surgery Associates (16 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
- 242
- Services billed
- 533
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| New patient office or other outpatient visit, 45-59 minutes | 31 | 31 |
| Removal of impacted ear wax | 20 | 19 |
| Established patient office or other outpatient visit, 30-39 minutes | 19 | 19 |
| Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 |
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 |
|---|---|
| Nortriptyline Hcl Other prescribers in Little Rock, AR | 47 |
| Fluticasone Propionate Other prescribers in Little Rock, AR | 28 |
| Oxycodone Hcl Other prescribers in Little Rock, AR | 23 |
| Ciprofloxacin-Dexamethasone (ciprofloxacin hcl/dexameth) | 21 |
| Fluocinolone Acetonide Oil | 17 |
| Cephalexin Other prescribers in Little Rock, AR | 16 |
| Ondansetron Odt (ondansetron) Other prescribers in Little Rock, AR | 14 |
| Ofloxacin Other prescribers in Little Rock, AR | 13 |
| Azelastine Hcl Other prescribers in Little Rock, AR | 11 |
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, 5 companies reported 8 payments worth $275 in total to this clinician.
| Genzyme Corporation | $152 |
|---|---|
| GlaxoSmithKline, LLC. | $52.70 |
| Smith+nephew, Inc. | $29.45 |
| Advanced Bionics, LLC | $26.52 |
| Medtronic, Inc. | $14.10 |
| Food and Beverage | $275 |
|---|
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.