Doctor profile · Federal record

Dr. Yan Yang, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Avon, IN

  • NPI 1467974055
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1111 Ronald Reagan Pkwy
Avon, IN 461237085
(317) 217-2859
fax (317) 217-3474
Additional location
222 S Woods Mill RD
Chesterfield, MO 630173625
(314) 205-6050
fax (314) 434-5939
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
July 2017 — 9 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Indiana #01084309A · Missouri #2017014206

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467974055. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
856
Distinct HCPCS
4
Medicare allowed
$81,079
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 390 148 $74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 323 131 $111
99239 Hospital discharge day management, more than 30 minutes 127 119 $107
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $163

In context: peer comparison

Among 11 peers in this city , average services per provider: 153. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
104
Patients
101
Total drug cost
$1,628
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 32 30 $277
Prednisone Generic 29 28 $71
Doxycycline Monohydrate Generic 16 16 $257
Potassium Chloride Generic 15 15 $925
Atorvastatin Calcium Generic 12 12 $97

Frequently asked questions

Auto-generated from federal data
What is Dr. Yan Yang's medical specialty?
Dr. Yan Yang practices Internal Medicine Physician in Avon, IN.
Where does Dr. Yan Yang practice?
Dr. Yan Yang practices at 1111 Ronald Reagan Pkwy, Avon, IN 461237085. Office phone: 3172172859.
What is Dr. Yan Yang's NPI?
Dr. Yan Yang's National Provider Identifier (NPI) is 1467974055, issued by NPPES.
Does Dr. Yan Yang accept Medicare assignment?
Yes. Dr. Yan Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yan Yang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.