Doctor profile · Federal record

Dr. LILY DO, DO

Internal Medicine Physician (CMS: INTERNAL MEDICINE) · BELLFLOWER, CA

  • NPI 1841433653
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17660 LAKEWOOD BLVD
BELLFLOWER, CA 907066410
(562) 461-1179

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
April 28, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #20A10665

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841433653. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
108
Distinct HCPCS
2
Medicare allowed
$11,141
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 96 27 $99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 12 12 $140

In context: peer comparison

Among 10 peers in this city , average services per provider: 85. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
725
Patients
467
Total drug cost
$10,208
Drug Type Claims Patients Total cost
Ibuprofen Generic 99 89 $430
Atorvastatin Calcium Generic 79 24 $1,520
Azithromycin Generic 77 69 $441
Amlodipine Besylate Generic 65 27 $692
Losartan Potassium Generic 53 21 $1,157
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 49 47 $448
Metformin Hcl Generic 42 14 $580
Fluticasone Propionate Generic 37 27 $830
Triamcinolone Acetonide Generic 35 29 $294
Ciprofloxacin Hcl Generic 34 31 $295