Doctor profile · Federal record
Dr. William Marshall, M.D.
Infectious Disease Physician · Worcester, MA
- NPI 1053394908
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Lake Ave N, Department of Infectious Disease
Worcester, MA 016550002
(508) 856-1720 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- December 10, 2010
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Massachusetts #70928
- Medicaid
- MA #3065511
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053394908. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$148
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| United Therapeutics Corporation | 1 | $147.82 |
By nature of payment
Frequently asked questions
What is Dr. William Marshall's medical specialty?
Dr. William Marshall practices Infectious Disease Physician in Worcester, MA.
Where does Dr. William Marshall practice?
Dr. William Marshall practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5088561720.
What is Dr. William Marshall's NPI?
Dr. William Marshall's National Provider Identifier (NPI) is 1053394908, issued by NPPES.