Doctor profile · Federal record

Dr. Song Yu, D.O.

Adult Medicine Physician (CMS: Family Practice) · Decatur, MI

  • NPI 1942373089
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
319 W Delaware St
Decatur, MI 490451106
(269) 423-7028
fax (269) 423-8282
Mailing address
601 John St, Box 42
Kalamazoo, MI 490075341

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
September 21, 2009
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207QA0505X — NUCC code
State license (1)
Michigan #5101013501
Medicaid (2)
MI #114993740 · MI #1942373089

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942373089. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
202
Distinct HCPCS
3
Medicare allowed
$18,212
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 130 115 $91
99214 Established patient office or other outpatient visit, 30-39 minutes 45 45 $94
99203 New patient office or other outpatient visit, 30-44 minutes 27 27 $81

In context: peer comparison

Among 1 peers in Decatur Adult Medicine Physician, average services per provider: 67. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
676
Patients
668
Total drug cost
$7,445
Drug Type Claims Patients Total cost
Methylprednisolone Generic 119 119 $896
Amoxicillin Generic 101 97 $465
Cephalexin Generic 72 69 $370
Ipratropium Bromide Generic 55 55 $1,641
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 50 50 $144
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 46 46 $2,407
Azithromycin Generic 46 46 $223
Mupirocin Generic 43 43 $303
Doxycycline Hyclate Generic 41 41 $362
Ciprofloxacin Hcl Generic 24 24 $211

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Song Yu's medical specialty?
Dr. Song Yu practices Adult Medicine Physician in Decatur, MI.
Where does Dr. Song Yu practice?
Dr. Song Yu practices at 319 W Delaware St, Decatur, MI 490451106. Office phone: 2694237028.
What is Dr. Song Yu's NPI?
Dr. Song Yu's National Provider Identifier (NPI) is 1942373089, issued by NPPES.
Does Dr. Song Yu accept Medicare assignment?
Yes. Dr. Song Yu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Song Yu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.