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

Individual provider Internal Medicine Physician · NPI 1366499220

Dr. Shay Mayya, MD practises Internal Medicine in Dallas, Texas. Qualified in 2000, 26 years ago. Practices with Sash Healthcare Services, a 2-clinician group. Licensed in Michigan and Texas.

Years since qualifying
26
Licensed in
MI, TX
In the registry since
2006
Specialties on file
2
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

5930 Royal Ln Ste E119
Dallas, TX 75230-3849
Phone: (469) 215-5363
Fax: (844) 804-0653
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence N9264 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301081763 (MI)

Record details

NPI number1366499220
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2006
Last updated in NPPESSeptember 30, 2021
Certification dateSeptember 30, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Sash Healthcare Services — 2 clinicians
Accepts Medicare assignment Not indicated

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 patients285
Services billed 1,104 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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 Sash Healthcare Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Dallas