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Colorectal Surgery (Proctology)

Matthew Chauviere, MD

Works at hospitals in High Point, NC · Midland, MI · North Carolina, Michigan

Summary

Dr. Matthew Chauviere, MD is a colorectal surgeon at 4201 Campus Ridge Dr, Midland, MI 48640. Phone: (989) 837-9071. Accepts Medicare assignment. In 2024, Matthew Chauviere had 74 Original Medicare patients and 141 services. NPI 1235396094. 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 Matthew Chauviere, 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 Matthew Chauviere accept Medicare assignment?
Yes. Medicare's clinician data says Matthew Chauviere 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 Matthew Chauviere see?
In 2024, CMS data shows 74 Original Medicare patients and 141 services for Matthew Chauviere. This counts Original Medicare only and measures volume, not quality.
What is Matthew Chauviere's NPI number?
1235396094. 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 Matthew Chauviere, 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 patients74
Services billed to Medicare141
Different services or procedures47
Participating Medicare providerYes
Average age of these patients69

Most frequent services

  1. Diagnostic exam of anus using an endoscope (46600)24 services
  2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)17 services
  3. New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more (99202)12 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 pressure75%
  • High cholesterol75%
  • Arthritis39%
  • Anxiety35%
  • Depression31%
  • Diabetes30%

Hospitals where Matthew Chauviere works

Medicare's Facility Affiliation Data lists Matthew Chauviere 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 Matthew Chauviere is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Matthew Chauviere as a member of these groups (CMS data updated October 2, 2026).

  • Wake Forest University Health Sciences2,645 clinicians in the group
  • MyMichigan Medical Center Midland507 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in Michigan →

Other colorectal surgeons in Michigan

Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.

All colorectal surgeons in Michigan →

Other clinicians in Wake Forest University Health Sciences

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

Clinician information

CredentialMD
Graduation year2007 (19 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235396094
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