Michael Lawrence Lum, OD
- Medicare patients, 2024
- 77
- Industry payments
- $394
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 4043 Spring Mountain Rd, Las Vegas, NV 89102
- Practice phone
- Call (702) 889-8338
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Spring Mountain Vision, Inc.
Las Vegas, Nevada
Find Michael Lum's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Michael Lawrence Lum is an optometrist in Las Vegas, Nevada
Michael Lum practices at Spring Mountain Vision, Inc. in Las Vegas, Nevada.
Michael Lum's NPI, 1306383138, was assigned on January 31, 2017. Michael Lum graduated from Illinois College of Optometry at Chicago in 2016. Michael Lum holds Nevada license 904.
- NPI
- 1306383138NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628354388
- NPI enumeration date
- January 31, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 889-8338
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Lawrence Lum practices at Spring Mountain Vision, Inc. in Las Vegas, Nevada
Michael Lum's primary practice is Spring Mountain Vision, Inc., at 4043 Spring Mountain Rd, Las Vegas, NV 89102 in Clark County. The practice phone is (702) 889-8338.
- Spring Mountain Vision, Inc.4043 Spring Mountain Rd, Las Vegas, NV 89102 · Clark CountyPhone(702) 889-8338
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael Lawrence Lum is affiliated with 3 sites of care and 2 medical groups
Michael Lum's primary practice is Spring Mountain Vision, Inc. in Las Vegas, Nevada. Dmand AI also links Michael Lum to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael Lawrence Lum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Lum practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spring Mountain Vision, Inc. | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Lawrence Lum is one of 387 optometrists in Nevada
Optometrist is Michael Lum's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Michael Lum is licensed in Nevada.
Specialties and state licenses
- Optometrist, NevadaPrimary
Optometrists near Michael Lum
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Michael Lawrence Lum treated 77 Medicare patients in 2024, average age 75
CMS counts 77 Medicare patients who saw Michael Lum in 2024. The largest group is 75 to 84, with 34 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Lum's median patient age at 68, with 60% women.
Michael Lum's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Lum's Medicare patients by sex, 2024
- Women5673%
- Men2127%
Chronic conditions among Michael Lum's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
- Arthritis49%
- Osteoporosis39%
- Mood disorders34%
- Depression32%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Michael Lum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Michael Lawrence Lum takes part in Medicare
Michael Lum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Michael Lawrence Lum received $394 in industry payments in 2025
CMS Open Payments shows 5 general payments to Michael Lum from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $229.
Companies that paid Michael Lum the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael Lawrence Lum graduated from Illinois College of Optometry at Chicago
Michael Lum graduated from Illinois College of Optometry at Chicago in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael Lawrence Lum's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Michael Lawrence Lum
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Lawrence Lum's NPI number?
Michael Lawrence Lum's NPI number is 1306383138. It was assigned on January 31, 2017, and it is active in the NPI Registry.
What does Michael Lawrence Lum specialize in?
Michael Lawrence Lum is an optometrist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Michael Lawrence Lum practice?
Michael Lum practices at 4043 Spring Mountain Rd, Las Vegas, NV 89102. Michael Lum's primary practice is Spring Mountain Vision, Inc. in Las Vegas, Nevada. Dmand AI also links Michael Lum to 2 group practices and clinics and 2 medical groups.
What is Michael Lawrence Lum's office phone number?
The practice phone on file for Michael Lum is (702) 889-8338.
What is Michael Lawrence Lum's medical license number?
Michael Lum holds Nevada license 904.
Does Michael Lawrence Lum accept Medicare?
Yes. CMS lists Michael Lum as accepting Medicare assignment.
How many Medicare patients does Michael Lawrence Lum see?
CMS counts 77 Medicare patients who saw Michael Lum in 2024, with an average age of 75.
Where did Michael Lawrence Lum go to medical school?
Michael Lum graduated from Illinois College of Optometry at Chicago in 2016.
Has Michael Lawrence Lum received payments from drug or device companies?
CMS Open Payments shows $394 in general payments to Michael Lum from 3 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Michael Lawrence Lum been practicing?
Michael Lum graduated from medical school in 2016, 10 years ago.
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