Dr. Eric Williams, M.D.
Interventional Cardiology (Interventional Cardiology Physician)
- Medicare participating
At a glance
- Medical school
- Temple University School of Medicine (1990)
- Years since graduation
- 36
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 419
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
- 1990Medical school: Temple University 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
-
Interventional Cardiology Physician primary
VA license 0101059199 -
Cardiovascular Disease Physician
VA license 0101059199
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Carilion Medical Center Roanoke, VA
- Carilion New River Valley Medical Center Christiansburg, VA
- Carilion Franklin Memorial Hospital Rocky Mount, VA
Medical groups
- Carilion Medical Center (977 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
- 419
- Services billed
- 844
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 20-29 minutes | 264 | 219 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 165 | 156 |
| Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 122 | 122 |
| Established patient office or other outpatient visit, 30-39 minutes | 79 | 66 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 58 | 22 |
| Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | 44 | 38 |
| Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist | 21 | 21 |
| Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist | 12 | 12 |
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 |
|---|---|
| Atorvastatin Calcium Other prescribers in Roanoke, VA | 215 |
| Metoprolol Tartrate Other prescribers in Roanoke, VA | 196 |
| Isosorbide Mononitrate Er (isosorbide mononitrate) Other prescribers in Roanoke, VA | 143 |
| Eliquis (apixaban) Other prescribers in Roanoke, VA | 141 |
| Metoprolol Succinate Other prescribers in Roanoke, VA | 138 |
| Clopidogrel (clopidogrel bisulfate) Other prescribers in Roanoke, VA | 131 |
| Losartan Potassium Other prescribers in Roanoke, VA | 110 |
| Furosemide Other prescribers in Roanoke, VA | 108 |
| Amlodipine Besylate Other prescribers in Roanoke, VA | 98 |
| Carvedilol Other prescribers in Roanoke, VA | 98 |
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, 2 companies reported 2 payments worth $98.27 in total to this clinician.
| Abbott Laboratories | $59.97 |
|---|---|
| Abiomed | $38.30 |
| Food and Beverage | $98.27 |
|---|
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.