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Internal Medicine

Kenath J. Shamir, MD

Works at hospitals in Fall River, MA · Massachusetts

Summary

Dr. Kenath J. Shamir, MD is an internal medicine doctor at 101 Page St, New Bedford, MA 02740. Phone: (508) 973-5919. Accepts Medicare assignment. In 2024, Kenath J. Shamir had 334 Original Medicare patients and 2,161 services. NPI 1811952955. 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: 101 Page St, New Bedford, MA 02740 · Directions (2 more locations)
  • Phone: (508) 973‑5919
  • Medicare: Accepts Medicare assignment
  • Hospital: Southcoast Hospitals Group
  • Group practice: Southcoast Physicians Group Inc
  • Medical school: Boston University School Of Medicine · graduated 1987 (39 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Kenath J. Shamir, 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 Kenath J. Shamir accept Medicare assignment?
Yes. Medicare's clinician data says Kenath J. Shamir 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 Kenath J. Shamir see?
In 2024, CMS data shows 334 Original Medicare patients and 2,161 services for Kenath J. Shamir. This counts Original Medicare only and measures volume, not quality.
What is Kenath J. Shamir's NPI number?
1811952955. 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 Kenath J. Shamir, 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 patients334
Services billed to Medicare2,161
Different services or procedures45
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)439 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)217 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)200 services
  4. Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)199 services
  5. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)161 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%
  • Arthritis40%
  • Diabetes38%
  • Chronic kidney disease33%
  • Anxiety29%

Hospitals where Kenath J. Shamir works

Medicare's Facility Affiliation Data lists Kenath J. Shamir 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 Kenath J. Shamir is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kenath J. Shamir as a member of this group (CMS data updated October 2, 2026).

  • Southcoast Physicians Group Inc881 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in New Bedford

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

All internal medicine doctors in New Bedford →

Other clinicians in Southcoast Physicians Group Inc

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

Clinician information

CredentialMD
Medical schoolBoston University School Of Medicine
Graduation year1987 (39 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1811952955
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