Doctor profile · Federal record

Dr. Hiteshwar Mangat, MD

Internal Medicine Physician (CMS: Internal Medicine) · Oak Ridge, TN

  • NPI 1497374276
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
990 Oak Ridge Tpke
Oak Ridge, TN 378306976
(865) 835-1000
Mailing address
1063 S Brockway St
Palatine, IL 600677208

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
August 8, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Tennessee #68844

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497374276. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
217
Distinct HCPCS
3
Medicare allowed
$18,284
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 147 55 $73
99239 Hospital discharge day management, more than 30 minutes 40 39 $105
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 30 17 $111

In context: peer comparison

Among 10 peers in Oak Ridge Internal Medicine Physician, average services per provider: 137. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
55
Patients
54
Total drug cost
$307
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 15 14 $105
Atorvastatin Calcium Generic 14 14 $85
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $90
Prednisone Generic 13 13 $26

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hiteshwar Mangat's medical specialty?
Dr. Hiteshwar Mangat practices Internal Medicine Physician in Oak Ridge, TN.
Where does Dr. Hiteshwar Mangat practice?
Dr. Hiteshwar Mangat practices at 990 Oak Ridge Tpke, Oak Ridge, TN 378306976. Office phone: 8658351000.
What is Dr. Hiteshwar Mangat's NPI?
Dr. Hiteshwar Mangat's National Provider Identifier (NPI) is 1497374276, issued by NPPES.
Does Dr. Hiteshwar Mangat accept Medicare assignment?
Yes. Dr. Hiteshwar Mangat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hiteshwar Mangat commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.