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Otolaryngology

Sara L. Richer, MD

Works at hospitals in Bridgeport, CT · Greenwich, CT · Derby, CT … · Connecticut

Summary

Dr. Sara L. Richer, MD is an ENT doctor at 5520 Park Ave, Trumbull, CT 06611. Phone: (203) 785-4081. Accepts Medicare assignment. In 2024, Sara L. Richer had 271 Original Medicare patients and 644 services. NPI 1760676696. 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: ENT doctor (Medicare lists Otolaryngology)
  • Address: 5520 Park Ave, Trumbull, CT 06611 · Directions (2 more locations)
  • Phone: (203) 785‑4081
  • Medicare: Accepts Medicare assignment
  • Hospitals: Bridgeport Hospital, Greenwich Hospital Association -, Griffin Hospital and 1 more
  • Group practice: Yale University (+2 more)
  • Medical school: Rush Medical College Of Rush University · graduated 2003 (23 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Sara L. Richer, 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 Sara L. Richer accept Medicare assignment?
Yes. Medicare's clinician data says Sara L. Richer 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 Sara L. Richer see?
In 2024, CMS data shows 271 Original Medicare patients and 644 services for Sara L. Richer. This counts Original Medicare only and measures volume, not quality.
What is Sara L. Richer's NPI number?
1760676696. 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 Sara L. Richer, 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 patients271
Services billed to Medicare644
Different services or procedures36
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)223 services
  2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)108 services
  3. Diagnostic exam of voice box using a flexible endoscope (31575)101 services
  4. Diagnostic exam of nasal passages using an endoscope (31231)71 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)29 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%
  • Arthritis52%
  • Ischemic heart disease35%
  • Diabetes29%
  • COPD25%

Hospitals where Sara L. Richer works

Medicare's Facility Affiliation Data lists Sara L. Richer 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.

  • Bridgeport HospitalBridgeport, CT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 070010
  • Greenwich Hospital Association -Greenwich, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070018
  • Griffin HospitalDerby, CT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 070031
  • Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070022

Practice locations

Addresses where Sara L. Richer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sara L. Richer as a member of these groups (CMS data updated October 2, 2026).

  • Yale University2,645 clinicians in the group
  • Northeast Medical Group Inc1,360 clinicians in the group
  • Rehabilitation Associates Inc529 clinicians in the group

Specialties

Find other Otolaryngology doctors in Connecticut →

Other ENT doctors in Trumbull

Clinicians with the same Medicare primary specialty in Trumbull, CT — not a recommendation.

All ENT doctors in Trumbull →

Other clinicians in Yale University

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

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1760676696
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