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

Anesthesiology

Tanmay Panigrahi, MD

Works at hospitals in Michigan City, IN · Indiana

Summary

Dr. Tanmay Panigrahi, MD is an anesthesiologist at 3500 Franciscan Way, Franciscian Health Michigan City, Michigan City, IN 46360. Phone: (219) 877-8511. Accepts Medicare assignment. In 2024, Tanmay Panigrahi had 294 Original Medicare patients and 338 services. NPI 1588608863. 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: 3500 Franciscan Way, Franciscian Health Michigan City, Michigan City, IN 46360 · Directions
  • Phone: (219) 877‑8511
  • Medicare: Accepts Medicare assignment
  • Hospital: Franciscan Health Michigan City
  • Group practice: La Porte County Anesthesia Associates, LLC
  • Medical school: graduated 1992 (34 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Tanmay Panigrahi, 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 Tanmay Panigrahi accept Medicare assignment?
Yes. Medicare's clinician data says Tanmay Panigrahi 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 Tanmay Panigrahi see?
In 2024, CMS data shows 294 Original Medicare patients and 338 services for Tanmay Panigrahi. This counts Original Medicare only and measures volume, not quality.
What is Tanmay Panigrahi's NPI number?
1588608863. 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 Tanmay Panigrahi, 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 patients294
Services billed to Medicare338
Different services or procedures74
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Anesthesia for other procedure on large bowel using an endoscope (00811)33 services
  2. Anesthesia for lens surgery (00142)30 services
  3. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)25 services
  4. Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)15 services
  5. Anesthesia for procedure for total knee joint replacement (01402)13 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%
  • Arthritis60%
  • Ischemic heart disease36%
  • Diabetes31%
  • Chronic kidney disease27%

Hospitals where Tanmay Panigrahi works

Medicare's Facility Affiliation Data lists Tanmay Panigrahi 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.

  • Franciscan Health Michigan CityMichigan City, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150015

Practice locations

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

  • 3500 Franciscan Way, Franciscian Health Michigan CityMichigan City, IN 46360 (219) 877‑8511

Group practices

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

  • La Porte County Anesthesia Associates, LLC27 clinicians in the group

Specialties

Find other Anesthesiology doctors in Indiana →

Other anesthesiologists in Michigan City

Clinicians with the same Medicare primary specialty in Michigan City, IN — not a recommendation.

All anesthesiologists in Michigan City →

Other clinicians in La Porte County Anesthesia Associates, LLC

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

Clinician information

CredentialMD
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588608863
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