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Internal Medicine

Mark A. Yackley, MD

Works at hospitals in Lyons, KS · Hutchinson, KS · McPherson, KS … · Kansas

Summary

Mark A. Yackley, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Lyons, KS, Hutchinson, KS and McPherson, KS and other places. NPI 1356347215. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mark A. Yackley, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
36Years since medical school (graduated 1990)
Creighton University School Of MedicineMedical school
MaleGender (as listed)
Select Rehabilitation, LLCGroup practice (+2 more)

Quick answers

Which hospitals does Mark A. Yackley work at?
Medicare's official clinician data lists Mark A. Yackley at 5 hospitals: Hospital District #1 of Rice County, Hutchinson Regional Medical Center Inc, McPherson Hospital, Mercy Hospital, Inc and Summit Surgical, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mark A. Yackley see patients?
Medicare's clinician data lists 4 practice locations, including Hutchinson, KS and Glenview, IL. Call before your visit to confirm the address.
What is Mark A. Yackley's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mark A. Yackley accept Medicare assignment?
Yes. Medicare's clinician data says Mark A. Yackley accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Mark A. Yackley?
(620) 669-6690, as listed in official Medicare / NPI Registry data.
What is Mark A. Yackley's NPI number?
1356347215. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mark A. Yackley works

Medicare's Facility Affiliation Data lists Mark A. Yackley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Mark A. Yackley is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mark A. Yackley as a member of these groups (CMS data updated 2026-10-02).

  • Select Rehabilitation, LLC2,046 clinicians in the group
  • Hutchinson Clinic PA Inc130 clinicians in the group
  • Medical Center, P.A.24 clinicians in the group

Specialties

Find other Internal Medicine doctors in Kansas →

Other internal medicine doctors in Hutchinson

Clinicians with the same Medicare primary specialty in Hutchinson, KS — not a recommendation.

All internal medicine doctors in Hutchinson →

Clinician information

CredentialMD
Medical schoolCreighton University School Of Medicine
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1356347215
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  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