Doctor profile · Federal record
Dr. Michael Lorren, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Chattanooga, TN
- NPI 1598046948
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- 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
- August 2011 — 15 yrs on file
- Profile last updated
- February 10, 2012
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Tennessee #APN16071 · Tennessee #RN155071
- Medicaid
- TN #1526541
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598046948. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
60
Distinct HCPCS
4
Medicare allowed
$6,136
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 24 | 24 | $88 | |
00530 |
Anesthesia for insertion of permanent heart pacemaker | 14 | 14 | $159 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $78 | |
01922 |
Anesthesia for x-ray or radiation therapy | 11 | 11 | $86 |
In context: peer comparison
Among 113 peers in Chattanooga Certified Registered Nurse Anesthetist, average services per provider: 28. This provider delivers 2.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Michael Lorren's medical specialty?
Dr. Michael Lorren practices Certified Registered Nurse Anesthetist in Chattanooga, TN.
Where does Dr. Michael Lorren practice?
Dr. Michael Lorren practices at 2341 McCallie Ave, Chattanooga, TN 374043239. Office phone: 4236983309.
What is Dr. Michael Lorren's NPI?
Dr. Michael Lorren's National Provider Identifier (NPI) is 1598046948, issued by NPPES.
Does Dr. Michael Lorren accept Medicare assignment?
Yes. Dr. Michael Lorren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Lorren 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 insertion of permanent heart pacemaker (HCPCS 00530); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.