Doctor profile · Federal record
Dr. Thomas Grist, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Madison, WI
- NPI 1841269859
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Highland Ave
Madison, WI 537920001
(608) 263-8340
fax (608) 265-6533 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- January 7, 2021
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Wisconsin #28879
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841269859. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
2
Medicare allowed
$2,998
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71275 |
Ct scan of blood vessels of chest with contrast | 20 | 20 | $80 | |
74174 |
Ct scan of blood vessels of abdomen and pelvis with contrast | 14 | 14 | $99 |
In context: peer comparison
Among 64 peers in Madison Diagnostic Radiology Physician, average services per provider: 113. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$4,577
Transactions
16
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Canon Medical Systems USA, INC. | 16 | $4,577.41 |
By nature of payment
Frequently asked questions
What is Dr. Thomas Grist's medical specialty?
Dr. Thomas Grist practices Diagnostic Radiology Physician in Madison, WI.
Where does Dr. Thomas Grist practice?
Dr. Thomas Grist practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082638340.
What is Dr. Thomas Grist's NPI?
Dr. Thomas Grist's National Provider Identifier (NPI) is 1841269859, issued by NPPES.
Does Dr. Thomas Grist accept Medicare assignment?
Yes. Dr. Thomas Grist accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Grist commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of blood vessels of chest with contrast (HCPCS 71275); Ct scan of blood vessels of abdomen and pelvis with contrast (HCPCS 74174). Source: CMS Medicare Physician & Other Practitioners file.