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Internal Medicine

Paul C. Kenyan Jr., MD

Works at hospitals in Newton, MA · Massachusetts

Summary

Dr. Paul C. Kenyan Jr., MD is an internal medicine doctor at 2014 Washington St, Newton, MA 02462. Phone: (617) 243-6000. Accepts Medicare assignment. In 2024, Paul C. Kenyan Jr. had 381 Original Medicare patients and 1,114 services. NPI 1720349020. 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: 2014 Washington St, Newton, MA 02462 · Directions
  • Phone: (617) 243‑6000
  • Medicare: Accepts Medicare assignment
  • Hospital: Newton-Wellesley Hospital
  • Group practice: Mass General Brigham Medical Group Suburban Massachusetts Inc
  • Medical school: University Of Massachusetts Medical School · graduated 2012 (14 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Paul C. Kenyan Jr., 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 Paul C. Kenyan Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Paul C. Kenyan Jr. 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 Paul C. Kenyan Jr. see?
In 2024, CMS data shows 381 Original Medicare patients and 1,114 services for Paul C. Kenyan Jr.. This counts Original Medicare only and measures volume, not quality.
What is Paul C. Kenyan Jr.'s NPI number?
1720349020. 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 Paul C. Kenyan Jr., 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 patients381
Services billed to Medicare1,114
Different services or procedures11
Participating Medicare providerYes
Average age of these patients80

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)699 services
  2. Hospital discharge day management, more than 30 minutes (99239)215 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)78 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)72 services
  5. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)27 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%
  • Arthritis62%
  • Chronic kidney disease58%
  • Anxiety50%
  • Ischemic heart disease48%

Hospitals where Paul C. Kenyan Jr. works

Medicare's Facility Affiliation Data lists Paul C. Kenyan Jr. 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.

  • Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220101

Practice locations

Addresses where Paul C. Kenyan Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Mass General Brigham Medical Group Suburban Massachusetts Inc602 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Newton

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

All internal medicine doctors in Newton →

Other clinicians in Mass General Brigham Medical Group Suburban Massachusetts Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1720349020
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