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

Internal Medicine

Kendell J. Bennion, DO

Works at hospitals in Littleton, CO · Denver, CO · Colorado

Summary

Dr. Kendell J. Bennion, DO is an internal medicine doctor at 9395 Crown Crest Blvd, Parker, CO 80138. Phone: (303) 269-4000. Accepts Medicare assignment. In 2024, Kendell J. Bennion had 86 Original Medicare patients and 309 services. NPI 1972755064. 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: 9395 Crown Crest Blvd, Parker, CO 80138 · Directions
  • Phone: (303) 269‑4000
  • Medicare: Accepts Medicare assignment
  • Hospitals: AdventHealth Littleton, AdventHealth Porter
  • Group practice: Portercare Adventist Health System
  • Medical school: Kansas City University Of Physicians And Surgeons · graduated 2008 (18 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 Kendell J. Bennion, 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 Kendell J. Bennion accept Medicare assignment?
Yes. Medicare's clinician data says Kendell J. Bennion 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 Kendell J. Bennion see?
In 2024, CMS data shows 86 Original Medicare patients and 309 services for Kendell J. Bennion. This counts Original Medicare only and measures volume, not quality.
What is Kendell J. Bennion's NPI number?
1972755064. 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 Kendell J. Bennion, 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 patients86
Services billed to Medicare309
Different services or procedures28
Participating Medicare providerYes
Average age of these patients72

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)111 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)44 services
  3. 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)40 services
  4. Hemoglobin a1c level (83036)13 services
  5. Insertion of needle into vein for collection of blood sample (36415)11 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 cholesterol67%
  • High blood pressure65%
  • Arthritis47%
  • Diabetes28%
  • Ischemic heart disease23%
  • Anxiety22%

Hospitals where Kendell J. Bennion works

Medicare's Facility Affiliation Data lists Kendell J. Bennion 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.

  • AdventHealth LittletonLittleton, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060113
  • AdventHealth PorterDenver, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060064

Practice locations

Addresses where Kendell J. Bennion is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Portercare Adventist Health System774 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Parker

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

All internal medicine doctors in Parker →

Other clinicians in Portercare Adventist Health System

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

Clinician information

CredentialDO
Medical schoolKansas City University Of Physicians And Surgeons
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1972755064
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