Doctor profile · Federal record
Dr. Lauren Bonzelaar, MD, MS
Anesthesiology Physician (CMS: Anesthesiology) · Park Ridge, IL
- NPI 1396109153
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1775 Dempster St
Park Ridge, IL 600681143
(847) 723-2210 - Additional location
-
251 E Huron St Ste 5-704
Chicago, IL 606112908
(312) 695-0061
fax (312) 695-9013 - Mailing address
-
2160 S 1St Ave
Maywood, IL 601533328
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- January 9, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Illinois #036.149779
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396109153. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
31
Distinct HCPCS
2
Medicare allowed
$5,091
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01402 |
Anesthesia for procedure for total knee joint replacement | 17 | 16 | $247 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 14 | 14 | $64 |
In context: peer comparison
Among 15 peers in Park Ridge Anesthesiology Physician, average services per provider: 77. This provider delivers 0.4× the peer median.Frequently asked questions
What is Dr. Lauren Bonzelaar's medical specialty?
Dr. Lauren Bonzelaar practices Anesthesiology Physician in Park Ridge, IL.
Where does Dr. Lauren Bonzelaar practice?
Dr. Lauren Bonzelaar practices at 1775 Dempster St, Park Ridge, IL 600681143. Office phone: 8477232210.
What is Dr. Lauren Bonzelaar's NPI?
Dr. Lauren Bonzelaar's National Provider Identifier (NPI) is 1396109153, issued by NPPES.
Does Dr. Lauren Bonzelaar accept Medicare assignment?
Yes. Dr. Lauren Bonzelaar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Bonzelaar commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.