Doctor profile · Federal record

Dr. Mark Lee, O.D.

Optometrist (CMS: Optometry) · Las Vegas, NV

  • NPI 1669400172
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8937 W Sahara Ave, Suite A
Las Vegas, NV 891175883
(702) 254-3558
fax (702) 876-8160

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
January 24, 2018
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Nevada #0390
Medicaid
NV #100503029

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669400172. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
182
Distinct HCPCS
3
Medicare allowed
$18,330
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 86 59 $86
92014 Established patient complete exam of visual system 79 79 $114
92004 New patient complete exam of visual system 17 17 $114

In context: peer comparison

Among 63 peers in Las Vegas Optometrist, average services per provider: 81. This provider delivers 2.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$867
Transactions
15
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
CooperVision INC. 7 $352.34
Alcon Vision LLC 3 $185.87
Lkc Technologies, INC. 1 $131.93
Abbvie INC. 1 $121.54
Bausch & Lomb Americas INC. 2 $55.49
Oyster Point Pharma, INC. 1 $19.63

By nature of payment

Food and Beverage
$867

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
38
Patients
0
Total drug cost
$21,954
Drug Type Claims Patients Total cost
Restasis (Cyclosporine) Brand 25 0 $21,789
Timolol Maleate Generic 13 0 $165

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Lee's medical specialty?
Dr. Mark Lee practices Optometrist in Las Vegas, NV.
Where does Dr. Mark Lee practice?
Dr. Mark Lee practices at 8937 W Sahara Ave, Las Vegas, NV 891175883. Office phone: 7022543558.
What is Dr. Mark Lee's NPI?
Dr. Mark Lee's National Provider Identifier (NPI) is 1669400172, issued by NPPES.
Does Dr. Mark Lee accept Medicare assignment?
Yes. Dr. Mark Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Lee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.