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Internal Medicine

Dolma T. Yarchim, DO

Works at hospitals in Burlington, MA · Winchester, MA · Massachusetts

Summary

Dr. Dolma T. Yarchim, DO is an internal medicine doctor at 41 Highland Ave, Winchester, MA 01890. Phone: (781) 729-9000. Accepts Medicare assignment. In 2024, Dolma T. Yarchim had 774 Original Medicare patients and 1,711 services. NPI 1619109196. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 41 Highland Ave, Winchester, MA 01890 · Directions
  • Phone: (781) 729‑9000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Lahey Hospital & Medical Center, Burlington, Winchester Hospital
  • Group practice: Winchester Lahey Inpatient Specialists PLLC (+1 more)
  • Medical school: University Of New England, College Of Osteo Medicine · graduated 2008 (18 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Dolma T. Yarchim, 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 Dolma T. Yarchim accept Medicare assignment?
Yes. Medicare's clinician data says Dolma T. Yarchim 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 Dolma T. Yarchim see?
In 2024, CMS data shows 774 Original Medicare patients and 1,711 services for Dolma T. Yarchim. This counts Original Medicare only and measures volume, not quality.
What is Dolma T. Yarchim's NPI number?
1619109196. 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 Dolma T. Yarchim, 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 patients774
Services billed to Medicare1,711
Different services or procedures9
Participating Medicare providerYes
Average age of these patients81

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)972 services
  2. Hospital discharge day management, more than 30 minutes (99239)281 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)200 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)191 services
  5. Hospital discharge day management, 30 minutes or less (99238)31 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%
  • Arthritis61%
  • Chronic kidney disease54%
  • Ischemic heart disease49%
  • Anxiety48%

Hospitals where Dolma T. Yarchim works

Medicare's Facility Affiliation Data lists Dolma T. Yarchim 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.

  • Lahey Hospital & Medical Center, BurlingtonBurlington, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220171
  • Winchester HospitalWinchester, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220105

Practice locations

Addresses where Dolma T. Yarchim is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dolma T. Yarchim as a member of these groups (CMS data updated October 2, 2026).

  • Winchester Lahey Inpatient Specialists PLLC30 clinicians in the group
  • Winchester Hospital Inpatient Specialists PLLC6 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Winchester

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

All internal medicine doctors in Winchester →

Other clinicians in Winchester Lahey Inpatient Specialists PLLC

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

Clinician information

CredentialDO
Medical schoolUniversity Of New England, College Of Osteo Medicine
Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619109196
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