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

Hiteshwar Singh Mangat, MD

Individual provider Internal Medicine Physician · NPI 1497374276

Hiteshwar Singh Mangat, MD is an Internal Medicine in Oak Ridge, Tennessee. Qualified in 2020, 6 years ago. Practices with Hospital Medicine Services of Tennessee PC, a 158-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
6
Licensed in
TN
In the registry since
2020
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

990 Oak Ridge Tpke
Oak Ridge, TN 37830-6976
Phone: (865) 835-1000
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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 68844 (TN)

Record details

NPI number1497374276
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2020
Last updated in NPPESAugust 8, 2023
Certification dateAugust 8, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Hospital Medicine Services Of Tennessee Pc — 158 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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