Doctor profile · Federal record
Dr. William Hillegass, MD
Cardiovascular Disease Physician (CMS: Internal Medicine) · Jackson, MS
- NPI 1619906112
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Select Specialty - Cardiology, 5903 Ridgewood Road
Jackson, MS 392111900
(601) 984-5678 - Mailing address
-
Po Box 11407, Dept 2130
Birmingham, AL 352462301
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 28, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Mississippi #32921
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619906112. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$231
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $94.55 | |
| AstraZeneca Pharmaceuticals LP | 1 | $87.61 | |
| Novartis Pharmaceuticals Corporation | 3 | $49.29 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. William Hillegass's medical specialty?
Dr. William Hillegass practices Cardiovascular Disease Physician in Jackson, MS.
Where does Dr. William Hillegass practice?
Dr. William Hillegass practices at Select Specialty - Cardiology, Jackson, MS 392111900. Office phone: 6019845678.
What is Dr. William Hillegass's NPI?
Dr. William Hillegass's National Provider Identifier (NPI) is 1619906112, issued by NPPES.
Does Dr. William Hillegass accept Medicare assignment?
Yes. Dr. William Hillegass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.