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Gastroenterology

Rohit V. Mahajani, MD

Works at hospitals in Mesa, AZ · Arizona

Summary

Dr. Rohit V. Mahajani, MD is a gastroenterologist at 201 W Guadalupe Rd, Suite 209, Gilbert, AZ 85233. Phone: (480) 633-5930. Accepts Medicare assignment. In 2024, Rohit V. Mahajani had 436 Original Medicare patients and 8,100 services. NPI 1194820233. 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.

  • Specialty: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 201 W Guadalupe Rd, Suite 209, Gilbert, AZ 85233 · Directions (1 more location)
  • Phone: (480) 633‑5930
  • Medicare: Accepts Medicare assignment
  • Hospital: Banner Desert Medical Center
  • Group practice: BHSM Rehabilitation LLC (+1 more)
  • Medical school: graduated 1988 (38 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Rohit V. Mahajani, 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 Rohit V. Mahajani accept Medicare assignment?
Yes. Medicare's clinician data says Rohit V. Mahajani 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 Rohit V. Mahajani see?
In 2024, CMS data shows 436 Original Medicare patients and 8,100 services for Rohit V. Mahajani. This counts Original Medicare only and measures volume, not quality.
What is Rohit V. Mahajani's NPI number?
1194820233. 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 Rohit V. Mahajani, 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 patients436
Services billed to Medicare8,100
Different services or procedures36
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, vedolizumab, intravenous, 1 mg (J3380)5,700 services
  2. Injection, infliximab, excludes biosimilar, 10 mg (J1745)1,390 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)128 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)109 services
  5. Biopsy of large bowel using a flexible endoscope (45380)106 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 cholesterol75%
  • High blood pressure71%
  • Arthritis51%
  • Diabetes27%
  • Ischemic heart disease25%
  • Anxiety25%

Hospitals where Rohit V. Mahajani works

Medicare's Facility Affiliation Data lists Rohit V. Mahajani 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 Rohit V. Mahajani is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rohit V. Mahajani as a member of these groups (CMS data updated October 2, 2026).

  • BHSM Rehabilitation LLC456 clinicians in the group
  • Arizona Digestive Health PC136 clinicians in the group

Specialties

Find other Gastroenterology doctors in Arizona →

Other gastroenterologists in Gilbert

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

All gastroenterologists in Gilbert →

Other clinicians in BHSM Rehabilitation LLC

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

Clinician information

CredentialMD
Graduation year1988 (38 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194820233
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