Doctor profile · Federal record
Dr. ESTHER AN, CRNA
Certified Registered Nurse Anesthetist (CMS: CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)) · Registered Nurse · EVANSTON, IL
- NPI 1679854129
- Accepts Medicare
- 15 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2650 RIDGE AVE
EVANSTON, IL 602011718
(847) 570-2760 - Additional location
-
1775 Dempster St
Park Ridge, IL 600681143
(847) 723-2210 - Additional location
-
836 W Wellington Ave
Chicago, IL 606575147
(773) 975-1600 - Mailing address
-
3048 MARY KAY LN
GLENVIEW, IL 600261137
Credentials & registration
- NPI registered
- August 2011 — 15 yrs on file
- Profile last updated
- August 25, 2023
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Illinois #209009146 · Illinois #041319037
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679854129. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
192
Distinct HCPCS
7
Medicare allowed
$17,034
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 61 | 61 | $68 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 36 | 36 | $102 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 29 | 29 | $114 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 23 | 23 | $72 | |
00812 |
Anesthesia for exam of colon using an endoscope | 18 | 18 | $79 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 13 | 13 | $87 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 12 | 12 | $140 |
In context: peer comparison
Among 30 peers in this city , average services per provider: 23. This provider delivers 8.3× the peer median.Open Payments
Industry payments received
All-time total
$52
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Becton, Dickinson and Company | 1 | $37.95 | |
| Merck Sharp & Dohme LLC | 1 | $14.31 |