Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Melissa Anne Gerlach, DNP, CRNA

Individual provider Anesthesiology Physician · NPI 1194457705

Melissa Anne Gerlach, DNP, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Belleville, Illinois. Qualified in 2022, 4 years ago. Practices with Metro-West Anesthesia Group Inc, a 205-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
4
Licensed in
IL
In the registry since
2022
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

4500 Memorial Dr
Belleville, IL 62226-5360
Phone: (618) 257-6290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 209025313 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 209025313 (IL)

Record details

NPI number1194457705
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , CRNA
Sole proprietorNo
NPI enumeratedJune 30, 2022
Last updated in NPPESJuly 8, 2022
Certification dateJuly 8, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Metro-West Anesthesia Group Inc — 205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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