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

Individual provider Psychiatry Physician · NPI 1750540068

Dr. Thomas Best, MD practises Psychiatry in Scottsdale, Arizona. Graduated from University of Tennessee, Hsc, College of Medicine in 2000, 26 years ago. Practices with Jackson-Hillsdale Community Mental Health Board, a 26-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
26
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
AZ
In the registry since
2008
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

8114 E Cactus Rd Ste 240
Scottsdale, AZ 85260-5260 Not confirmed with CMS for 13 years — call before visiting
Phone: (480) 427-3550
Fax: (480) 718-8183
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 31040 (AZ)

Record details

NPI number1750540068
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 3, 2008
Last updated in NPPESAugust 2, 2013

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Jackson-Hillsdale Community Mental Health Board — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients55
Services billed 208 a service is one billed item, such as a visit, a test or a procedure
Average patient age49

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.

  • Hillsdale Hospital Hospital · Hillsdale, MI

Colleagues at Jackson-Hillsdale Community Mental Health Board

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 12 are shown here.

Other providers in Scottsdale