Doctor profile · Federal record
Dr. Karen Caldwell, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Chattanooga, TN
- NPI 1447226923
- Accepts Medicare
- 41 yrs in practice
- Licensed in 2 states
- Female
- No sanctions
Practice & contact
- Primary practice
-
2341 McCallie Ave, Suite 402
Chattanooga, TN 374043239
(423) 698-3309
fax (423) 624-6355 - Mailing address
-
Po Box 3549
Chattanooga, TN 374040549
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (3)
- Tennessee #RN74896 · Tennessee #APN09415 · Georgia #RN133602
- Medicaid
- TN #3624216
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447226923. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
47
Distinct HCPCS
2
Medicare allowed
$3,337
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 26 | 25 | $74 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 21 | 21 | $67 |
In context: peer comparison
Among 113 peers in Chattanooga Certified Registered Nurse Anesthetist, average services per provider: 28. This provider delivers 1.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Karen Caldwell's medical specialty?
Dr. Karen Caldwell practices Certified Registered Nurse Anesthetist in Chattanooga, TN.
Where does Dr. Karen Caldwell practice?
Dr. Karen Caldwell practices at 2341 McCallie Ave, Chattanooga, TN 374043239. Office phone: 4236983309.
What is Dr. Karen Caldwell's NPI?
Dr. Karen Caldwell's National Provider Identifier (NPI) is 1447226923, issued by NPPES.
Does Dr. Karen Caldwell accept Medicare assignment?
Yes. Dr. Karen Caldwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Caldwell commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.