Doctor profile · Federal record

Dr. Ernest Lee

Internal Medicine Physician (CMS: Hospitalist) · Torrance, CA

  • NPI 1417032830
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3330 Lomita Blvd, Tmha Office, 1St Floor
Torrance, CA 905055002
(310) 891-6623
Mailing address
3330 Lomita Blvd Fl 1
Torrance, CA 905055002

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
June 11, 2024
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A88836

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417032830. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
565
Distinct HCPCS
5
Medicare allowed
$64,995
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 198 84 $124
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 185 79 $83
99239 Hospital discharge day management, more than 30 minutes 90 90 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 65 62 $183
99238 Hospital discharge day management, 30 minutes or less 27 27 $86

In context: peer comparison

Among 52 peers in this city , average services per provider: 143. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$592
Transactions
29
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 12 $218.74
Novartis Pharmaceuticals Corporation 5 $110.73
ABIOMED 4 $93.71
Merck Sharp & Dohme LLC 4 $78.77
Shionogi Inc 2 $36.46
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $30.19
E.R. Squibb & Sons, L.L.C. 1 $23.43

By nature of payment

Food and Beverage
$592

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$50
Drug Type Claims Patients Total cost
Prednisone Generic 11 11 $50

Frequently asked questions

Auto-generated from federal data
What is Dr. Ernest Lee's medical specialty?
Dr. Ernest Lee practices Internal Medicine Physician in Torrance, CA.
Where does Dr. Ernest Lee practice?
Dr. Ernest Lee practices at 3330 Lomita Blvd, Torrance, CA 905055002. Office phone: 3108916623.
What is Dr. Ernest Lee's NPI?
Dr. Ernest Lee's National Provider Identifier (NPI) is 1417032830, issued by NPPES.
Does Dr. Ernest Lee accept Medicare assignment?
Yes. Dr. Ernest Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernest Lee commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.