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Emergency Medicine

Sean M. Trivedi, MD

Works at hospitals in Noblesville, IN · Indiana

Summary

Dr. Sean M. Trivedi, MD is an emergency medicine doctor at 10830 N Michigan Rd, Riverview Health Emergency Room and Urgent Ca, Zionsville, IN 46077. Phone: (317) 764-5050. Accepts Medicare assignment. In 2024, Sean M. Trivedi had 304 Original Medicare patients and 347 services. NPI 1558300517. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 10830 N Michigan Rd, Riverview Health Emergency Room and Urgent Ca, Zionsville, IN 46077 · Directions (7 more locations)
  • Phone: (317) 764‑5050
  • Medicare: Accepts Medicare assignment
  • Hospital: Riverview Health
  • Group practice: Riverview Hospital
  • Medical school: University Of Cincinnati College Of Medicine · graduated 2000 (26 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Sean M. Trivedi, 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 Sean M. Trivedi accept Medicare assignment?
Yes. Medicare's clinician data says Sean M. Trivedi 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 Sean M. Trivedi see?
In 2024, CMS data shows 304 Original Medicare patients and 347 services for Sean M. Trivedi. This counts Original Medicare only and measures volume, not quality.
What is Sean M. Trivedi's NPI number?
1558300517. 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 Sean M. Trivedi, 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 patients304
Services billed to Medicare347
Different services or procedures29
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Emergency department visit with moderate level of medical decision making (99284)133 services
  2. Emergency department visit with high level of medical decision making (99285)76 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)34 services
  4. Emergency department visit with low level of medical decision making (99283)32 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)17 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 cholesterol72%
  • Arthritis56%
  • Ischemic heart disease38%
  • Diabetes34%
  • Depression34%

Hospitals where Sean M. Trivedi works

Medicare's Facility Affiliation Data lists Sean M. Trivedi 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.

  • Riverview HealthNoblesville, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150059

Practice locations

Addresses where Sean M. Trivedi is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

  • 10830 N Michigan Rd, Riverview Health Emergency Room and Urgent CaZionsville, IN 46077 (317) 764‑5050
  • 17600 Shamrock BlvdWestfield, IN 46074 (317) 773‑0760
  • 395 Westerfield RdNoblesville, IN 46060
  • 395 Westfield DrNoblesville, IN 46060
  • 395 Westfield Fr, Rm 2419Noblesville, IN 46060 (317) 776‑7157

Group practices

Medicare enrollment lists Sean M. Trivedi as a member of this group (CMS data updated October 2, 2026).

  • Riverview Hospital211 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Indiana →

Other emergency medicine doctors in Indiana

Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.

All emergency medicine doctors in Indiana →

Other clinicians in Riverview Hospital

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

Clinician information

CredentialMD
Medical schoolUniversity Of Cincinnati College Of Medicine
Graduation year2000 (26 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1558300517
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