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General Surgery

Yamuna T. Carey, MD

Works at hospitals in Springfield, MA · Westfield, MA · Northampton, MA · Massachusetts

Summary

Dr. Yamuna T. Carey, MD is a general surgeon at 2 Medical Ctr Dr, Springfield, MA 01107. Phone: (413) 795-1120. Accepts Medicare assignment. In 2024, Yamuna T. Carey had 277 Original Medicare patients and 526 services. NPI 1407260359. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Yamuna T. Carey, 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 Yamuna T. Carey accept Medicare assignment?
Yes. Medicare's clinician data says Yamuna T. Carey 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 Yamuna T. Carey see?
In 2024, CMS data shows 277 Original Medicare patients and 526 services for Yamuna T. Carey. This counts Original Medicare only and measures volume, not quality.
What is Yamuna T. Carey's NPI number?
1407260359. 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 Yamuna T. Carey, 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 patients277
Services billed to Medicare526
Different services or procedures74
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)119 services
  2. Critical care, first 30-74 minutes (99291)97 services
  3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)43 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)28 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)19 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%
  • Arthritis55%
  • Anxiety44%
  • Depression42%
  • Chronic kidney disease42%

Hospitals where Yamuna T. Carey works

Medicare's Facility Affiliation Data lists Yamuna T. Carey 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 Yamuna T. Carey is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Yamuna T. Carey as a member of this group (CMS data updated October 2, 2026).

  • Baystate Medical Practices Inc1,369 clinicians in the group

Specialties

Find other General Surgery doctors in Massachusetts →

Other general surgeons in Springfield

Clinicians with the same Medicare primary specialty in Springfield, MA — not a recommendation.

All general surgeons in Springfield →

Other clinicians in Baystate Medical Practices Inc

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

Clinician information

CredentialMD
Graduation year2019 (7 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407260359
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