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Family Practice

Yi An, MD

Works at hospitals in Imperial, NE · Lexington, NE · Lebanon, MO … · Nebraska, Missouri

Summary

Yi An, MD (Family Practice) is listed by Medicare at 5 hospitals in Imperial, NE, Lexington, NE and Lebanon, MO and other places. NPI 1861132334. 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 Yi An, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
4Years since medical school (graduated 2022)
University Of Maryland School Of MedicineMedical school
MaleGender (as listed)
Mercy Clinic Springfield CommunitiesGroup practice (+3 more)

Quick answers

Which hospitals does Yi An work at?
Medicare's official clinician data lists Yi An at 5 hospitals: Chase County Community Hospital, Lexington Regional Health Center, Mercy Hospital Lebanon, Texas County Memorial Hospital and Tri Valley Health System. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Yi An see patients?
Medicare's clinician data lists 7 practice locations, including Lebanon, MO, Lexington, NE and Springfield, MO. Call before your visit to confirm the address.
What is Yi An's specialty?
Medicare lists Family Practice as the primary specialty.
Does Yi An accept Medicare assignment?
Yes. Medicare's clinician data says Yi An 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 Yi An?
(417) 553-6059, as listed in official Medicare / NPI Registry data.
What is Yi An's NPI number?
1861132334. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Yi An works

Medicare's Facility Affiliation Data lists Yi An 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 Yi An is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Yi An as a member of these groups (CMS data updated 2026-10-02).

  • Mercy Clinic Springfield Communities1,120 clinicians in the group
  • Cambridge Memorial Hospital Inc27 clinicians in the group
  • Lexington Regional Health Center23 clinicians in the group
  • Chase County Community Hospital8 clinicians in the group

Specialties

Find other Family Practice doctors in Missouri →

Other family doctors in Lebanon

Clinicians with the same Medicare primary specialty in Lebanon, MO — not a recommendation.

All family doctors in Lebanon →

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year2022
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861132334
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