Dr. William A. Jackson JR., MD
Cardiology (Cardiovascular Disease Physician)
945 82nd Pkwy, Ste 3b
Myrtle Beach, SC 29572
Who else practices at this address →
Horry County is a federal mental health shortage area. About shortage areas
- Medicare participating
At a glance
- Medical school
- Medical University of South Carolina College of Medicine (1998)
- Years since graduation
- 28
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 4,617
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
- 1998Medical school: Medical University of South Carolina College 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
-
Cardiovascular Disease Physician primary
SC license 21136
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- McLeod Regional Medical Center-Pee Dee Florence, SC
- McLeod Loris Hospital Loris, SC
- Grand Strand Regional Medical Center Myrtle Beach, SC
- Conway Medical Center Conway, SC
Medical groups
- McLeod Regional Medical Center of the Pee Dee Inc (406 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
- 4,617
- Services billed
- 11,569
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 2,631 | 1,965 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 1,854 | 1,555 |
| Established patient office or other outpatient visit, 30-39 minutes | 1,343 | 1,124 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 1,314 | 1,274 |
| Injection, regadenoson, 0.1 mg | 827 | 212 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 643 | 203 |
| Technetium tc-99m tetrofosmin, diagnostic, per study dose | 596 | 302 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 357 | 357 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 331 | 329 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | 312 | 50 |
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 Myrtle Beach, SC | 767 |
| Eliquis (apixaban) Other prescribers in Myrtle Beach, SC | 756 |
| Furosemide Other prescribers in Myrtle Beach, SC | 676 |
| Atorvastatin Calcium Other prescribers in Myrtle Beach, SC | 614 |
| Losartan Potassium Other prescribers in Myrtle Beach, SC | 498 |
| Atenolol Other prescribers in Myrtle Beach, SC | 478 |
| Rosuvastatin Calcium Other prescribers in Myrtle Beach, SC | 419 |
| Clopidogrel (clopidogrel bisulfate) Other prescribers in Myrtle Beach, SC | 389 |
| Amlodipine Besylate Other prescribers in Myrtle Beach, SC | 377 |
| Xarelto (rivaroxaban) Other prescribers in Myrtle Beach, SC | 334 |
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, 17 companies reported 42 payments worth $1,029 in total to this clinician.
| Edwards Lifesciences Corporation | $196 |
|---|---|
| Amgen Inc. | $129 |
| Merck Sharp & Dohme LLC | $94.44 |
| Novo Nordisk Inc | $92.11 |
| Novartis Pharmaceuticals Corporation | $84.17 |
| Medtronic, Inc. | $61.66 |
| Biotronik Inc. | $52.26 |
| Cvrx, Inc. | $51.44 |
| Food and Beverage | $1,029 |
|---|
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.