Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Rajesh Kotagiri, MD

Works at hospitals in Tucson, AZ · Arizona

Summary

Dr. Rajesh Kotagiri, MD is an internal medicine doctor at 1625 N Campbell Ave, Tucson, AZ 85719. Phone: (520) 694-0111. Accepts Medicare assignment. In 2024, Rajesh Kotagiri had 139 Original Medicare patients and 486 services. NPI 1356653976. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Rajesh Kotagiri, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Rajesh Kotagiri accept Medicare assignment?
Yes. Medicare's clinician data says Rajesh Kotagiri accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Rajesh Kotagiri see?
In 2024, CMS data shows 139 Original Medicare patients and 486 services for Rajesh Kotagiri. This counts Original Medicare only and measures volume, not quality.
What is Rajesh Kotagiri's NPI number?
1356653976. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Rajesh Kotagiri, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients139
Services billed to Medicare486
Different services or procedures9
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)219 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)133 services
  3. Hospital discharge day management, more than 30 minutes (99239)59 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)35 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)31 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol71%
  • Ischemic heart disease55%
  • Chronic kidney disease55%
  • Arthritis53%
  • Diabetes51%

Hospitals where Rajesh Kotagiri works

Medicare's Facility Affiliation Data lists Rajesh Kotagiri at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Rajesh Kotagiri is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rajesh Kotagiri as a member of this group (CMS data updated October 2, 2026).

  • Banner-University Medical Group1,072 clinicians in the group

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

All internal medicine doctors in Tucson →

Other clinicians in Banner-University Medical Group

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2006 (20 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1356653976
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians