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Allergy/Immunology

Ravneet N. Donegan, MD

Works at hospitals in Saint Louis, MO · Missouri

Summary

Dr. Ravneet N. Donegan, MD is an allergist and immunologist at 1465 S Grand Blvd, Saint Louis, MO 63104. Phone: (314) 577-5641. Accepts Medicare assignment. NPI 1497041735. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Allergist and immunologist (Medicare lists Allergy/Immunology)
  • Address: 1465 S Grand Blvd, Saint Louis, MO 63104 · Directions
  • Phone: (314) 577‑5641
  • Medicare: Accepts Medicare assignment
  • Hospital: SSM Health St Mary's Hospital - St Louis
  • Group practice: SSM Health Care Group
  • Medical school: Vanderbilt University School Of Medicine · graduated 2011 (15 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Ravneet N. Donegan, 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 Ravneet N. Donegan accept Medicare assignment?
Yes. Medicare's clinician data says Ravneet N. Donegan 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.
What is Ravneet N. Donegan's NPI number?
1497041735. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ravneet N. Donegan works

Medicare's Facility Affiliation Data lists Ravneet N. Donegan 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 Ravneet N. Donegan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ravneet N. Donegan as a member of this group (CMS data updated October 2, 2026).

  • SSM Health Care Group940 clinicians in the group

Specialties

Find other Allergy/Immunology doctors in Missouri →

Other allergist and immunologists in Saint Louis

Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.

All allergist and immunologists in Saint Louis →

Other clinicians in SSM Health Care Group

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

Clinician information

CredentialMD
Medical schoolVanderbilt University School Of Medicine
Graduation year2011 (15 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497041735
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians