Doctor profile · Federal record
Dr. Marcia Rentz, MD
Anesthesiology Physician (CMS: Anesthesiology) · Sarasota, FL
- NPI 1366479529
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3333 Cattlemen RD Ste 100
Sarasota, FL 342326057
(941) 724-7000 - Mailing address
-
23410 Jennings RD
Myakka City, FL 342517202
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 9, 2013
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Florida #ME 64925
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366479529. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
29
Distinct HCPCS
2
Medicare allowed
$3,400
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 18 | 18 | $127 | |
00812 |
Anesthesia for exam of colon using an endoscope | 11 | 11 | $102 |
In context: peer comparison
Among 19 peers in Sarasota Anesthesiology Physician, average services per provider: 35. This provider delivers 0.8× the peer median.Frequently asked questions
What is Dr. Marcia Rentz's medical specialty?
Dr. Marcia Rentz practices Anesthesiology Physician in Sarasota, FL.
Where does Dr. Marcia Rentz practice?
Dr. Marcia Rentz practices at 3333 Cattlemen RD Ste 100, Sarasota, FL 342326057. Office phone: 9417247000.
What is Dr. Marcia Rentz's NPI?
Dr. Marcia Rentz's National Provider Identifier (NPI) is 1366479529, issued by NPPES.
Does Dr. Marcia Rentz accept Medicare assignment?
Yes. Dr. Marcia Rentz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcia Rentz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.