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

Family Practice

Karin J. Oclair, DO

Sees patients in Fountain Hills, AZ · Arizona

Summary

Dr. Karin J. Oclair, DO is a family doctor at 16716 E Palisades Blvd, Suite 101b, Fountain Hills, AZ 85268. Phone: (480) 587-5910. Accepts Medicare assignment. In 2024, Karin J. Oclair had 622 Original Medicare patients and 1,172 services. NPI 1598726051. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 16716 E Palisades Blvd, Suite 101b, Fountain Hills, AZ 85268 · Directions
  • Phone: (480) 587‑5910
  • Medicare: Accepts Medicare assignment
  • Group practice: HonorHealth Urgent Care LLC
  • Medical school: graduated 2004 (22 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Karin J. Oclair, 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 Karin J. Oclair accept Medicare assignment?
Yes. Medicare's clinician data says Karin J. Oclair 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 Karin J. Oclair see?
In 2024, CMS data shows 622 Original Medicare patients and 1,172 services for Karin J. Oclair. This counts Original Medicare only and measures volume, not quality.
What is Karin J. Oclair's NPI number?
1598726051. 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 Karin J. Oclair, 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 patients622
Services billed to Medicare1,172
Different services or procedures53
Participating Medicare providerYes
Average age of these patients76

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)330 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)106 services
  3. Automated urinalysis test (81003)102 services
  4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)101 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)88 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 pressure67%
  • Arthritis46%
  • Ischemic heart disease31%
  • Anxiety22%
  • Chronic kidney disease21%

Practice locations

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

Group practices

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

  • HonorHealth Urgent Care LLC100 clinicians in the group

Specialties

Find other Family Practice doctors in Arizona →

Other family doctors in Fountain Hills

Clinicians with the same Medicare primary specialty in Fountain Hills, AZ — not a recommendation.

All family doctors in Fountain Hills →

Other clinicians in HonorHealth Urgent Care LLC

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

Clinician information

CredentialDO
Graduation year2004 (22 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598726051
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