Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Barbara Bertram, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1245236504

Barbara Bertram, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Wentzville, Missouri. Qualified in 2002, 24 years ago. Practices with Metro-West Anesthesia Group Inc, a 205-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
24
Licensed in
MO
In the registry since
2005
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

500 Medical Dr
Wentzville, MO 63385-3421 Not confirmed with CMS for 18 years — call before visiting
Phone: (636) 327-1362
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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 053636 (MO)

Record details

NPI number1245236504
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 22, 2005
Last updated in NPPESMay 2, 2008

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Metro-West Anesthesia Group Inc — 205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients58
Services billed 61 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Ssm St Joseph Health Center Hospital · Saint Charles, MO · listed as St Joseph Health Center
  • Ssm Health Depaul Hospital St Louis Hospital · Bridgeton, MO
  • Ssm St Joseph Hospital West Hospital · Lake Saint Louis, MO

Colleagues at Metro-West Anesthesia Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 205 clinicians in the practice; 12 are shown here.

Other providers in Wentzville