Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Charles C. Harootunian, DO

Works at hospitals in Milton, MA · Plymouth, MA · Boston, MA … · Massachusetts

Summary

Dr. Charles C. Harootunian, DO is a family doctor at 110 Long Pond Rd, Suite 212, Plymouth, MA 02360. Phone: (508) 746-7272. Accepts Medicare assignment. In 2024, Charles C. Harootunian had 432 Original Medicare patients and 1,744 services. NPI 1396792081. 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 Charles C. Harootunian, 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 Charles C. Harootunian accept Medicare assignment?
Yes. Medicare's clinician data says Charles C. Harootunian 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 Charles C. Harootunian see?
In 2024, CMS data shows 432 Original Medicare patients and 1,744 services for Charles C. Harootunian. This counts Original Medicare only and measures volume, not quality.
What is Charles C. Harootunian's NPI number?
1396792081. 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 Charles C. Harootunian, 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 patients432
Services billed to Medicare1,744
Different services or procedures24
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)764 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)295 services
  3. Hemoglobin a1c level (83036)129 services
  4. Insertion of needle into vein for collection of blood sample (36415)124 services
  5. Influenza vaccine split virus, preservative free (90662)95 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 cholesterol66%
  • High blood pressure65%
  • Arthritis31%
  • Diabetes28%
  • Ischemic heart disease24%
  • Atrial fibrillation20%

Hospitals where Charles C. Harootunian works

Medicare's Facility Affiliation Data lists Charles C. Harootunian 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 Charles C. Harootunian is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Charles C. Harootunian as a member of this group (CMS data updated October 2, 2026).

  • Plymouth Carver Primary Care, P.C.5 clinicians in the group

Specialties

Find other Family Practice doctors in Massachusetts →

Other family doctors in Plymouth

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

All family doctors in Plymouth →

Other clinicians in Plymouth Carver Primary Care, P.C.

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

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1396792081
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