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Family Practice

Song Y. Yu, DO

Works at hospitals in Lansing, MI · Michigan

Summary

Dr. Song Y. Yu, DO is a family doctor at 1004 E Michigan Ave, Lansing, MI 48912. Phone: (517) 364-9790. Accepts Medicare assignment. In 2024, Song Y. Yu had 191 Original Medicare patients and 226 services. NPI 1942373089. 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: Family doctor (Medicare lists Family Practice)
  • Address: 1004 E Michigan Ave, Lansing, MI 48912 · Directions (5 more locations)
  • Phone: (517) 364‑9790
  • Medicare: Accepts Medicare assignment
  • Hospital: Edward W Sparrow Hospital
  • Group practice: Edward W Sparrow Hospital Association
  • Medical school: Michigan State University College Of Human Medicine · graduated 1997 (29 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Song Y. Yu, 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 Song Y. Yu accept Medicare assignment?
Yes. Medicare's clinician data says Song Y. Yu 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 Song Y. Yu see?
In 2024, CMS data shows 191 Original Medicare patients and 226 services for Song Y. Yu. This counts Original Medicare only and measures volume, not quality.
What is Song Y. Yu's NPI number?
1942373089. 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 Song Y. Yu, 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 patients191
Services billed to Medicare226
Different services or procedures15
Participating Medicare providerYes
Average age of these patients69

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)149 services
  2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)37 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 pressure65%
  • High cholesterol61%
  • Arthritis39%
  • Anxiety35%
  • Depression25%
  • Diabetes24%

Hospitals where Song Y. Yu works

Medicare's Facility Affiliation Data lists Song Y. Yu 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 Song Y. Yu is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Song Y. Yu as a member of this group (CMS data updated October 2, 2026).

  • Edward W Sparrow Hospital Association730 clinicians in the group

Specialties

Find other Family Practice doctors in Michigan →

Other family doctors in Lansing

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

All family doctors in Lansing →

Other clinicians in Edward W Sparrow Hospital Association

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

Clinician information

CredentialDO
Medical schoolMichigan State University College Of Human Medicine
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942373089
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