Dr. Johnathan B. Davidson, MD
Cardiology (Cardiovascular Disease Physician)
- Medicare participating
At a glance
- Medical school
- University of Florida College of Medicine (2008)
- Years since graduation
- 18
- In the NPI registry since
- 2008
- Medicare patients seen, 2024
- 1,389
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
- 2008Medical school: University of Florida College of Medicine
- 2008Registered 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
-
Cardiovascular Disease Physician primary
NC license 2015-00933 -
Internal Medicine Physician
NC license 201500933
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Memorial Mission Hospital and Asheville Surgery Ce Asheville, NC
- Haywood Regional Medical Center Clyde, NC
- Harris Regional Hospital Sylva, NC
- The Mcdowell Hospital Marion, NC
- Angel Medical Center Franklin, NC
Medical groups
- Mission Health Community Multispecialty Providers LLC (601 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
- 1,389
- Services billed
- 2,113
- Patients’ average age
- 77
| Service | Times | Patients |
|---|---|---|
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 586 | 578 |
| Established patient office or other outpatient visit, 30-39 minutes | 278 | 232 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 207 | 125 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 122 | 120 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 99 | 99 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 98 | 97 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 81 | 77 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 79 | 79 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 78 | 78 |
| Ct scan of blood vessels and grafts of heart with contrast | 70 | 70 |
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 |
|---|---|
| Metoprolol Succinate Other prescribers in Asheville, NC | 319 |
| Eliquis (apixaban) Other prescribers in Asheville, NC | 316 |
| Atorvastatin Calcium Other prescribers in Asheville, NC | 217 |
| Carvedilol Other prescribers in Asheville, NC | 161 |
| Amlodipine Besylate Other prescribers in Asheville, NC | 157 |
| Entresto (sacubitril/valsartan) Other prescribers in Asheville, NC | 156 |
| Spironolactone Other prescribers in Asheville, NC | 153 |
| Rosuvastatin Calcium Other prescribers in Asheville, NC | 136 |
| Losartan Potassium Other prescribers in Asheville, NC | 128 |
| Isosorbide Mononitrate Er (isosorbide mononitrate) Other prescribers in Asheville, NC | 127 |
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 10 payments worth $211 in total to this clinician.
| Pfizer Inc. | $119 |
|---|---|
| Boston Scientific Corporation | $30.88 |
| E.r. Squibb & Sons, L.l.c. | $23.06 |
| Bayer HealthCare Pharmaceuticals Inc. | $22.43 |
| Amgen Inc. | $15.81 |
| Food and Beverage | $211 |
|---|
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.
Industry-funded research
Named as a principal investigator on 1 industry-funded study in 2025, from 1 company. The companies reported $17,518 in research payments for these studies, mostly to the institutions running them.
- NCT04226547--Amplatzer Amulet LAAO vs. NOAC
Abbott Laboratories
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.