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Family Practice

Duane M. Jolivette, MD

Works at hospitals in Des Moines, IA · Newton, IA · Iowa

Summary

Dr. Duane M. Jolivette, MD is a family doctor at 300 N 4th Ave E, Suite 200, Newton, IA 50208. Phone: (641) 792-2112. Accepts Medicare assignment. In 2024, Duane M. Jolivette had 368 Original Medicare patients and 2,891 services. NPI 1134189764. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Duane M. Jolivette, 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 Duane M. Jolivette accept Medicare assignment?
Yes. Medicare's clinician data says Duane M. Jolivette 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 Duane M. Jolivette see?
In 2024, CMS data shows 368 Original Medicare patients and 2,891 services for Duane M. Jolivette. This counts Original Medicare only and measures volume, not quality.
What is Duane M. Jolivette's NPI number?
1134189764. 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 Duane M. Jolivette, 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 patients368
Services billed to Medicare2,891
Different services or procedures99
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)289 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)265 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)262 services
  4. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)243 services
  5. Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)141 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 pressure73%
  • High cholesterol62%
  • Arthritis44%
  • Diabetes29%
  • Depression24%
  • Chronic kidney disease23%

Hospitals where Duane M. Jolivette works

Medicare's Facility Affiliation Data lists Duane M. Jolivette 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.

Practice locations

Addresses where Duane M. Jolivette is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Duane M. Jolivette as a member of this group (CMS data updated October 2, 2026).

  • Newton Clinic PC21 clinicians in the group

Specialties

Find other Family Practice doctors in Iowa →

Other family doctors in Newton

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

All family doctors in Newton →

Other clinicians in Newton Clinic PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year1998 (28 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134189764
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