Doctor profile · Federal record

Dr. Michael Lum, OD

Optometrist (CMS: Optometry) · Laguna Hills, CA

  • NPI 1215589049
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
25260 la Paz RD
Laguna Hills, CA 926535132
(949) 878-9724
Mailing address
17 Via de la Mesa
Rsm, CA 926881318

Credentials & registration

NPPES · NUCC
NPI registered
July 2019 — 7 yrs on file
Profile last updated
July 10, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #34248TLG

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215589049. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$377
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Tarsus Pharmaceuticals, Inc. 2 $171.02
Johnson & Johnson Vision Care, Inc. 1 $149.05
CooperVision Inc. 2 $38.93
Bausch & Lomb Americas Inc. 1 $17.90

By nature of payment

Food and Beverage
$377

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Lum's medical specialty?
Dr. Michael Lum practices Optometrist in Laguna Hills, CA.
Where does Dr. Michael Lum practice?
Dr. Michael Lum practices at 25260 la Paz RD, Laguna Hills, CA 926535132. Office phone: 9498789724.
What is Dr. Michael Lum's NPI?
Dr. Michael Lum's National Provider Identifier (NPI) is 1215589049, issued by NPPES.
Does Dr. Michael Lum accept Medicare assignment?
Yes. Dr. Michael Lum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.