Doctor profile · Federal record
Dr. Reginald Mason, MD
Surgery Physician (CMS: General Surgery) · Surgery Physician · Surgery Physician · Alton, IL
- NPI 1699739607
- Accepts Medicare
- 31 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2 Saint Anthonys Way Ste 105
Alton, IL 620024580
(618) 465-2761
fax (618) 465-4750 - Additional location
-
500 Academy St S
Ahoskie, NC 279103248
(804) 445-4643 - Mailing address
-
Po Box 1187
Dunnsville, VA 224541187
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- October 20, 2025
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (3)
- Illinois #036169863 · Virginia #0101236379 · North Carolina #2021-03370
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699739607. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24
Distinct HCPCS
1
Medicare allowed
$1,518
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 22 | $63 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 36. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$1,115
Transactions
7
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 6 | $1,095.97 | |
| Medtronic, Inc. | 1 | $18.68 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Reginald Mason's medical specialty?
Dr. Reginald Mason practices Surgery Physician in Alton, IL.
Where does Dr. Reginald Mason practice?
Dr. Reginald Mason practices at 2 Saint Anthonys Way Ste 105, Alton, IL 620024580. Office phone: 6184652761.
What is Dr. Reginald Mason's NPI?
Dr. Reginald Mason's National Provider Identifier (NPI) is 1699739607, issued by NPPES.
Does Dr. Reginald Mason accept Medicare assignment?
Yes. Dr. Reginald Mason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Reginald Mason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.