Doctor profile · Federal record
Dr. Jennifer Oliveira, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Maryville, IL
- NPI 1457085946
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6800 Il-162
Maryville, IL 62062
(618) 288-5711 - Mailing address
-
1000 Beech St
Highland, IL 622491305
Credentials & registration
- NPI registered
- July 2022 — 4 yrs on file
- Profile last updated
- July 22, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Illinois #209.025376
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457085946. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
98
Distinct HCPCS
3
Medicare allowed
$6,602
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 57 | 57 | $62 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 29 | 29 | $69 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 12 | 12 | $86 |
In context: peer comparison
Among 6 peers in Maryville Certified Registered Nurse Anesthetist, average services per provider: 25. This provider delivers 3.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jennifer Oliveira's medical specialty?
Dr. Jennifer Oliveira practices Certified Registered Nurse Anesthetist in Maryville, IL.
Where does Dr. Jennifer Oliveira practice?
Dr. Jennifer Oliveira practices at 6800 Il-162, Maryville, IL 62062. Office phone: 6182885711.
What is Dr. Jennifer Oliveira's NPI?
Dr. Jennifer Oliveira's National Provider Identifier (NPI) is 1457085946, issued by NPPES.
Does Dr. Jennifer Oliveira accept Medicare assignment?
Yes. Dr. Jennifer Oliveira accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Oliveira commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.