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Internal Medicine

P Wilfredo Canchis, MD

Works at hospitals in North Providence, RI · Providence, RI · Rhode Island

Summary

Dr. P Wilfredo Canchis, MD is an internal medicine doctor at 1524 Atwood Ave, Suite 122, Johnston, RI 02919. Phone: (401) 273-9400. Accepts Medicare assignment. In 2024, P Wilfredo Canchis had 176 Original Medicare patients and 682 services. NPI 1518018811. 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: 1524 Atwood Ave, Suite 122, Johnston, RI 02919 · Directions (1 more location)
  • Phone: (401) 273‑9400
  • Medicare: Accepts Medicare assignment
  • Hospitals: Our Lady of Fatima Hospital, The Miriam Hospital
  • Group practice: Atmed Treatment Center, Inc.
  • Medical school: 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 P Wilfredo Canchis, 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 P Wilfredo Canchis accept Medicare assignment?
Yes. Medicare's clinician data says P Wilfredo Canchis 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 P Wilfredo Canchis see?
In 2024, CMS data shows 176 Original Medicare patients and 682 services for P Wilfredo Canchis. This counts Original Medicare only and measures volume, not quality.
What is P Wilfredo Canchis's NPI number?
1518018811. 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 P Wilfredo Canchis, 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 patients176
Services billed to Medicare682
Different services or procedures44
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)194 services
  2. Hemoglobin a1c level (83036)66 services
  3. Urinalysis, manual test (81002)57 services
  4. Telephone medical discussion with physician, 21-30 minutes (99443)51 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)49 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 cholesterol75%
  • High blood pressure74%
  • Arthritis44%
  • Anxiety40%
  • Diabetes27%
  • Ischemic heart disease25%

Hospitals where P Wilfredo Canchis works

Medicare's Facility Affiliation Data lists P Wilfredo Canchis 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.

  • Our Lady of Fatima HospitalNorth Providence, RI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 410005
  • The Miriam HospitalProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410012

Practice locations

Addresses where P Wilfredo Canchis is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists P Wilfredo Canchis as a member of this group (CMS data updated October 2, 2026).

  • Atmed Treatment Center, Inc.11 clinicians in the group

Specialties

Find other Internal Medicine doctors in Rhode Island →

Other internal medicine doctors in Johnston

Clinicians with the same Medicare primary specialty in Johnston, RI — not a recommendation.

All internal medicine doctors in Johnston →

Other clinicians in Atmed Treatment Center, Inc.

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

Clinician information

CredentialMD
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)1518018811
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