Doctor profile · Federal record

Dr. Lien Ly, D.O.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Olympia, WA

  • NPI 1023458783
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
700 Lilly RD Ne
Olympia, WA 985065115
(360) 923-7000
Additional location
1575 Beam Ave
Maplewood, MN 551091126
(651) 232-7000

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
April 27, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Washington #OP60993453 · Michigan #5101020516 · Minnesota #61468
Medicaid
OR #500744773

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023458783. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
166
Distinct HCPCS
6
Medicare allowed
$7,706
HCPCS Description Services Patients Avg allowed
J0696 Injection, ceftriaxone sodium, per 250 mg 60 13 $0
99213 Established patient office or other outpatient visit, 20-29 minutes 35 33 $85
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 22 20 $6
99214 Established patient office or other outpatient visit, 30-39 minutes 20 19 $123
71046 X-ray of chest, 2 views 18 17 $22
99215 Established patient office or other outpatient visit, 40-54 minutes 11 11 $156

In context: peer comparison

Among 21 peers in this city , average services per provider: 77. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
72
Patients
71
Total drug cost
$903
Drug Type Claims Patients Total cost
Cephalexin Generic 37 36 $321
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 21 21 $360
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 14 14 $222

Frequently asked questions

Auto-generated from federal data
What is Dr. Lien Ly's medical specialty?
Dr. Lien Ly practices Emergency Medicine Physician in Olympia, WA.
Where does Dr. Lien Ly practice?
Dr. Lien Ly practices at 700 Lilly RD Ne, Olympia, WA 985065115. Office phone: 3609237000.
What is Dr. Lien Ly's NPI?
Dr. Lien Ly's National Provider Identifier (NPI) is 1023458783, issued by NPPES.
Does Dr. Lien Ly accept Medicare assignment?
Yes. Dr. Lien Ly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lien Ly commonly perform?
Top Medicare-reported procedures in 2023: Injection, ceftriaxone sodium, per 250 mg (HCPCS J0696); Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with tracing (HCPCS 93005). Source: CMS Medicare Physician & Other Practitioners file.