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Anesthesiology

Rita S. Khandwala, MD

Works at hospitals in Warren, MI · Michigan

Summary

Dr. Rita S. Khandwala, MD is an anesthesiologist at 1101 W University Dr, Crittenton Hospital Medical Center, Rochester, MI 48307. Phone: (248) 652-5000. Accepts Medicare assignment. In 2024, Rita S. Khandwala had 223 Original Medicare patients and 359 services. NPI 1871551010. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 1101 W University Dr, Crittenton Hospital Medical Center, Rochester, MI 48307 · Directions (2 more locations)
  • Phone: (248) 652‑5000
  • Medicare: Accepts Medicare assignment
  • Hospital: Henry Ford Health Warren Hospital
  • Group practice: Anesthesia Services Associates PC
  • Medical school: graduated 1986 (40 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Rita S. Khandwala, 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 Rita S. Khandwala accept Medicare assignment?
Yes. Medicare's clinician data says Rita S. Khandwala 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 Rita S. Khandwala see?
In 2024, CMS data shows 223 Original Medicare patients and 359 services for Rita S. Khandwala. This counts Original Medicare only and measures volume, not quality.
What is Rita S. Khandwala's NPI number?
1871551010. 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 Rita S. Khandwala, 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 patients223
Services billed to Medicare359
Different services or procedures31
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Injection of anesthetic agent and/or steroid into upper arm and shoulder nerve (axillary nerve) (64417)118 services
  2. Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)89 services
  3. Anesthesia for other procedure on forearm, wrist, or hand bones (01830)30 services
  4. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)25 services
  5. Anesthesia for lens surgery (00142)23 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 cholesterol75%
  • Arthritis65%
  • Diabetes34%
  • Ischemic heart disease32%
  • Anxiety28%

Hospitals where Rita S. Khandwala works

Medicare's Facility Affiliation Data lists Rita S. Khandwala 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 Rita S. Khandwala is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rita S. Khandwala as a member of this group (CMS data updated October 2, 2026).

  • Anesthesia Services Associates PC69 clinicians in the group

Specialties

Find other Anesthesiology doctors in Michigan →

Other anesthesiologists in Rochester

Clinicians with the same Medicare primary specialty in Rochester, MI — not a recommendation.

All anesthesiologists in Rochester →

Other clinicians in Anesthesia Services Associates PC

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

Clinician information

CredentialMD
Graduation year1986 (40 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871551010
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