Doctor profile · Federal record
Dr. Charles Warren, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Birmingham, AL
- NPI 1962821306
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
619 19Th St S
Birmingham, AL 35249
(205) 934-4011 - Mailing address
-
Po Box 55310
Birmingham, AL 352555310
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- August 23, 2018
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Alabama #34458
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962821306. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
104
Distinct HCPCS
6
Medicare allowed
$4,281
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 26 | 25 | $41 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 18 | 18 | $101 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 17 | 17 | $3 | |
64488 |
Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance | 16 | 16 | $59 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 14 | 14 | $17 | |
76937 |
Ultrasonic guidance for blood vessel access | 13 | 12 | $13 |
In context: peer comparison
Among 80 peers in this city , average services per provider: 29. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$34
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $34.48 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Charles Warren's medical specialty?
Dr. Charles Warren practices Anesthesiology Physician in Birmingham, AL.
Where does Dr. Charles Warren practice?
Dr. Charles Warren practices at 619 19Th St S, Birmingham, AL 35249. Office phone: 2059344011.
What is Dr. Charles Warren's NPI?
Dr. Charles Warren's National Provider Identifier (NPI) is 1962821306, issued by NPPES.
Does Dr. Charles Warren accept Medicare assignment?
Yes. Dr. Charles Warren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Warren commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS 93325). Source: CMS Medicare Physician & Other Practitioners file.