Doctor profile · Federal record
Dr. Thomas Maddox, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Saint Louis, MO
- NPI 1508967696
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Barnes Jewish Hospital Plz, Div Im Cardiology
Saint Louis, MO 631101003
(314) 362-1291
fax (314) 362-4278 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Missouri #2017022648
- Medicaid
- MO #200047300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508967696. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
208
Distinct HCPCS
4
Medicare allowed
$21,480
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 109 | 48 | $78 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 52 | 24 | $118 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 30 | $129 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 16 | $172 |
In context: peer comparison
Among 60 peers in Saint Louis Cardiovascular Disease Physician, average services per provider: 118. This provider delivers 1.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Thomas Maddox's medical specialty?
Dr. Thomas Maddox practices Cardiovascular Disease Physician in Saint Louis, MO.
Where does Dr. Thomas Maddox practice?
Dr. Thomas Maddox practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143621291.
What is Dr. Thomas Maddox's NPI?
Dr. Thomas Maddox's National Provider Identifier (NPI) is 1508967696, issued by NPPES.
Does Dr. Thomas Maddox accept Medicare assignment?
Yes. Dr. Thomas Maddox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Maddox commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.