Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Ronald Dean Thomas Jr., CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1245209337

Mr. Ronald Dean Thomas Jr., CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Memphis, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 2005, 21 years ago. Practices with Saint Mary's Health Services, a 177-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
21
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
TN
In the registry since
2006
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

50 N Dunlap St
Memphis, TN 38103-2800
Phone: (901) 572-3060
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 877 Jefferson Ave, Memphis, TN 38103-2807 — (901) 545-7100

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 11957 (TN)

Record details

NPI number1245209337
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMarch 14, 2006
Last updated in NPPESApril 26, 2024
Certification dateApril 26, 2024

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Saint Mary'S Health Services — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients72
Services billed 73 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

  • Trinity Health Muskegon Hospital Hospital · Muskegon, MI

Colleagues at Saint Mary's Health Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 177 clinicians in the practice; 12 are shown here.

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