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Orthopedic Surgery

Kristalyn J. Mauch, MD

Works at hospitals in Alpena, MI · Michigan

Summary

Dr. Kristalyn J. Mauch, MD is an orthopedic surgeon at 401 Long Rapids Plz, Alpena, MI 49707. Phone: (989) 356-9333. Accepts Medicare assignment. In 2024, Kristalyn J. Mauch had 297 Original Medicare patients and 3,588 services. NPI 1992048284. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 401 Long Rapids Plz, Alpena, MI 49707 · Directions (1 more location)
  • Phone: (989) 356‑9333
  • Medicare: Accepts Medicare assignment
  • Hospital: MyMichigan Medical Center Alpena
  • Group practice: MyMichigan Medical Group (+1 more)
  • Medical school: Toledo Medical College · graduated 2013 (13 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kristalyn J. Mauch, 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 Kristalyn J. Mauch accept Medicare assignment?
Yes. Medicare's clinician data says Kristalyn J. Mauch 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 Kristalyn J. Mauch see?
In 2024, CMS data shows 297 Original Medicare patients and 3,588 services for Kristalyn J. Mauch. This counts Original Medicare only and measures volume, not quality.
What is Kristalyn J. Mauch's NPI number?
1992048284. 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 Kristalyn J. Mauch, 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 patients297
Services billed to Medicare3,588
Different services or procedures106
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)1,558 services
  2. Aspiration and/or injection of fluid from large joint (20610)200 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)157 services
  4. X-ray of shoulder, minimum of 2 views (73030)103 services
  5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)69 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%
  • Arthritis73%
  • High cholesterol69%
  • Ischemic heart disease29%
  • Diabetes28%
  • Depression27%

Hospitals where Kristalyn J. Mauch works

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

Group practices

Medicare enrollment lists Kristalyn J. Mauch as a member of these groups (CMS data updated October 2, 2026).

  • MyMichigan Medical Group174 clinicians in the group
  • MyMichigan Medical Center Tawas37 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Michigan →

Other orthopedic surgeons in Alpena

Clinicians with the same Medicare primary specialty in Alpena, MI — not a recommendation.

All orthopedic surgeons in Alpena →

Other clinicians in MyMichigan Medical Group

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

Clinician information

CredentialMD
Medical schoolToledo Medical College
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992048284
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