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Diagnostic Radiology

Shahmir Kamalian, MD

Works at hospitals in Boston, MA · Oak Bluffs, MA · Salem, MA · Massachusetts

Summary

Dr. Shahmir Kamalian, MD is a radiologist at 1153 Centre St, Jamaica Plain, MA 02130. Phone: (617) 983-7000. May accept Medicare assignment. In 2024, Shahmir Kamalian had 4,038 Original Medicare patients and 6,817 services. NPI 1053670661. 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 Shahmir Kamalian, 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 Shahmir Kamalian accept Medicare assignment?
Medicare's clinician data says Shahmir Kamalian may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Shahmir Kamalian see?
In 2024, CMS data shows 4,038 Original Medicare patients and 6,817 services for Shahmir Kamalian. This counts Original Medicare only and measures volume, not quality.
What is Shahmir Kamalian's NPI number?
1053670661. 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 Shahmir Kamalian, 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 patients4,038
Services billed to Medicare6,817
Different services or procedures128
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. X-ray of chest, 2 views (71046)1,519 services
  2. X-ray of chest, 1 view (71045)889 services
  3. Ct scan of abdomen and pelvis with contrast (74177)346 services
  4. Ct scan head or brain without contrast (70450)321 services
  5. Ct scan of blood vessels of chest with contrast (71275)219 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%
  • Arthritis53%
  • Ischemic heart disease43%
  • Anxiety41%
  • Depression37%

Hospitals where Shahmir Kamalian works

Medicare's Facility Affiliation Data lists Shahmir Kamalian 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 Shahmir Kamalian is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Shahmir Kamalian as a member of these groups (CMS data updated October 2, 2026).

  • Massachusetts General Physicians Organization Inc3,558 clinicians in the group
  • Brigham and Womens Physicians Organization Inc2,994 clinicians in the group
  • Mass General Brigham Urgent Care LLC102 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Massachusetts →

Other radiologists in Jamaica Plain

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

All radiologists in Jamaica Plain →

Other clinicians in Massachusetts General Physicians Organization Inc

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

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1053670661
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