Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Anne Marie Amacher, MD

Individual provider Specialist · NPI 1780932517

Dr. Anne Marie Amacher, MD practises Pathology in Saint Louis, Missouri. Graduated from Saint Louis University School of Medicine in 2012, 14 years ago. Practices with Comprehensive Pathology Services Lc, a 4-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
14
Trained at
Saint Louis University School of Medicine
Licensed in
MO
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4448 Olive St Apt 203
Saint Louis, MO 63108-1850 Not confirmed with CMS for 14 years — call before visiting
Phone: (336) 402-0294
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 2012017398 (MO)

Record details

NPI number1780932517
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 28, 2012
Last updated in NPPESAugust 28, 2012

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Comprehensive Pathology Services Lc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients463
Services billed 2,007 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.

  • Ssm Health Depaul Hospital St Louis Hospital · Bridgeton, MO
  • Ssm St Clare Health Center Hospital · Fenton, MO

Colleagues at Comprehensive Pathology Services Lc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 4 clinicians in the practice; 2 are shown here.

  • Guihua Cao, MD Anatomic Pathology & Clinical Pathology Physician · Saint Louis, MO
  • Dr. Kathryn M Law, MD Anatomic Pathology & Clinical Pathology Physician · Saint Louis, MO

Other providers in Saint Louis