Doctor profile · Federal record
Dr. Ashlee Ritter, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Chicago, IL
- NPI 1881187797
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5841 S Maryland Ave
Chicago, IL 606371443
(773) 702-1000 - Additional location
-
8015 Shoal Creek Blvd Ste 103
Austin, TX 787578051
(512) 467-7246 - Mailing address
-
150 Harvester Dr Ste 300
Burr Ridge, IL 605275965
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- November 24, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Illinois #209029755 · Texas #AP145894
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881187797. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
52
Distinct HCPCS
4
Medicare allowed
$4,743
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 14 | 14 | $70 | |
00812 |
Anesthesia for exam of colon using an endoscope | 14 | 14 | $90 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 13 | 13 | $120 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $87 |
In context: peer comparison
Among 107 peers in this city , average services per provider: 30. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$839
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABIOMED | 1 | $821.95 | |
| Merck Sharp & Dohme LLC | 1 | $16.63 |
By nature of payment
Frequently asked questions
What is Dr. Ashlee Ritter's medical specialty?
Dr. Ashlee Ritter practices Certified Registered Nurse Anesthetist in Chicago, IL.
Where does Dr. Ashlee Ritter practice?
Dr. Ashlee Ritter practices at 5841 S Maryland Ave, Chicago, IL 606371443. Office phone: 7737021000.
What is Dr. Ashlee Ritter's NPI?
Dr. Ashlee Ritter's National Provider Identifier (NPI) is 1881187797, issued by NPPES.
Does Dr. Ashlee Ritter accept Medicare assignment?
Yes. Dr. Ashlee Ritter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashlee Ritter 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); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.