Doctor profile · Federal record

Dr. Yong Chun, MD

Internal Medicine Physician · Chicago, IL

  • NPI 1417968132
  • MIPS 75.0 / 100 · 2023
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3755 W Lawrence Ave
Chicago, IL 60625
(773) 539-5333
fax (773) 539-0251
Mailing address
3703 Torrey Pines Pkwy
Northbrook, IL 60062

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 27, 2012
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036-053060
Medicaid
IL #036053060

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417968132. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,635
Distinct HCPCS
10
Medicare allowed
$201,866
HCPCS Description Services Patients Avg allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 919 110 $78
99213 Established patient office or other outpatient visit, 20-29 minutes 862 138 $95
82962 Blood glucose (sugar) test performed by hand-held instrument 302 58 $3
36415 Insertion of needle into vein for collection of blood sample 135 90 $6
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 84 84 $134
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 77 15 $83
90662 Influenza vaccine split virus, preservative free 73 73 $71
G0008 Administration of influenza virus vaccine 72 72 $32
99496 Transitional care management services for problem of high complexity 55 46 $287
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 26 26 $172

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 16× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
7,167
Patients
1,127
Total drug cost
$474,357
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 745 127 $6,762
Simvastatin Generic 703 144 $8,042
Omeprazole Generic 691 137 $8,284
Atorvastatin Calcium Generic 654 106 $9,298
Losartan Potassium Generic 615 106 $7,664
Metformin Hcl Generic 600 107 $5,258
Metoprolol Tartrate Generic 481 75 $3,517
Tamsulosin Hcl Generic 436 70 $7,711
Tradjenta (Linagliptin) Brand 410 42 $198,815
Eliquis (Apixaban) Brand 376 30 $144,471

Frequently asked questions

Auto-generated from federal data
What is Dr. Yong Chun's medical specialty?
Dr. Yong Chun practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Yong Chun practice?
Dr. Yong Chun practices at 3755 W Lawrence Ave, Chicago, IL 60625. Office phone: 7735395333.
What is Dr. Yong Chun's NPI?
Dr. Yong Chun's National Provider Identifier (NPI) is 1417968132, issued by NPPES.
What procedures does Dr. Yong Chun commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Established patient office or other outpatient visit (HCPCS 99213); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.