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

Heather M. Rietz, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1215028899

Heather M. Rietz, MD practises Pathology in Brentwood, Tennessee. Graduated from Vanderbilt University School of Medicine in 1994, 32 years ago. Practices with Associated Pathologists, LLC, a 137-clinician group and accepts Medicare assignment. Licensed in Kentucky and Tennessee.

Years since qualifying
32
Trained at
Vanderbilt University School of Medicine
Licensed in
KY, TN
In the registry since
2006
Specialties on file
3
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

5301 Virginia Way Ste 300
Brentwood, TN 37027-7541
Phone: (615) 221-4474
Fax: (615) 234-3774
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 34155 (TN)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 36151 (KY)
Clinical Pathology/Laboratory Medicine Physician Taxonomy 207ZP0105X · Licence 34155 (TN)

Record details

NPI number1215028899
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESMay 16, 2017

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Associated Pathologists, Llc — 137 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 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 patients2,665
Services billed 16,300 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Colleagues at Associated Pathologists, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 137 clinicians in the practice; 12 are shown here.

Other providers in Brentwood