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Internal Medicine

Peter L. Durante Ii, MD

Sees patients in Centennial, CO · Colorado

Summary

Dr. Peter L. Durante Ii, MD is an internal medicine doctor at 5000 E Arapahoe Rd, Centennial, CO 80122. Phone: (303) 779-5000. Accepts Medicare assignment. In 2024, Peter L. Durante Ii had 73 Original Medicare patients and 147 services. NPI 1518431691. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 5000 E Arapahoe Rd, Centennial, CO 80122 · Directions (1 more location)
  • Phone: (303) 779‑5000
  • Medicare: Accepts Medicare assignment
  • Group practice: Redwood Health Partners LLC
  • Medical school: Georgetown University School Of Medicine · graduated 1967 (59 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Peter L. Durante Ii, 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 Peter L. Durante Ii accept Medicare assignment?
Yes. Medicare's clinician data says Peter L. Durante Ii 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 Peter L. Durante Ii see?
In 2024, CMS data shows 73 Original Medicare patients and 147 services for Peter L. Durante Ii. This counts Original Medicare only and measures volume, not quality.
What is Peter L. Durante Ii's NPI number?
1518431691. 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 Peter L. Durante Ii, 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 patients73
Services billed to Medicare147
Different services or procedures18
Participating Medicare providerYes
Average age of these patients87

Most frequent services

  1. Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)39 services
  2. Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)36 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)24 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 pressure67%
  • Alzheimer's disease or dementia55%
  • High cholesterol53%
  • Arthritis37%
  • Depression34%
  • Osteoporosis32%

Practice locations

Addresses where Peter L. Durante Ii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Peter L. Durante Ii as a member of this group (CMS data updated October 2, 2026).

  • Redwood Health Partners LLC17 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Centennial

Clinicians with the same Medicare primary specialty in Centennial, CO — not a recommendation.

All internal medicine doctors in Centennial →

Other clinicians in Redwood Health Partners LLC

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

Clinician information

CredentialMD
Medical schoolGeorgetown University School Of Medicine
Graduation year1967 (59 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518431691
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians