Dr. Donald M. Lum, MD
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 472
- Industry payments
- $411
- Affiliated sites
- 1
- Practice address
- 125 16th E Ave, Seattle, WA 98112
- Practice phone
- Call (509) 241-7349
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of Washington
Seattle, Washington
Find Dr. Lum's professional email, personal email and mobile number
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Dr. Donald M. Lum is an ophthalmologist in Seattle, Washington
Dr. Lum practices at Kaiser Foundation Health Plan of Washington in Seattle, Washington.
Dr. Lum's NPI, 1467505552, was assigned on January 19, 2007. Dr. Lum graduated from Johns Hopkins University School of Medicine in 1982. Dr. Lum holds Washington license MD00025466.
- NPI
- 1467505552NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850441841
- NPI enumeration date
- January 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 241-7349
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald M. Lum practices at Kaiser Foundation Health Plan of Washington in Seattle, Washington
Dr. Lum's primary practice is Kaiser Foundation Health Plan of Washington, at 125 16th E Ave, Seattle, WA 98112 in King County. The practice phone is (509) 241-7349.
- Kaiser Foundation Health Plan of Washington125 16th E Ave, Seattle, WA 98112 · King CountyPhone(509) 241-7349
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Donald M. Lum is affiliated with 2 sites of care and 1 medical group
Dr. Lum's primary practice is Kaiser Foundation Health Plan of Washington in Seattle, Washington. The medical group on file is Washington Permanente Medical Group, P.C. Dmand AI also links Dr. Lum to 1 more group practice or clinic, 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 Dr. Donald M. Lum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of Washington | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald M. Lum is one of 407 ophthalmologists in Washington
Ophthalmology is Dr. Lum's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Lum is licensed in Washington.
Specialties and state licenses
- Ophthalmology, WashingtonPrimary
Ophthalmologists near Dr. Lum
Counts of ophthalmologists 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
Dr. Donald M. Lum billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Lum across 1 procedure code in 2024, for 16 Medicare patients. Medicare paid $1,302 for them. Every service was in an office.
Dr. Lum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 552024: 4125%
Dr. Lum compared with the Washington median for ophthalmologists, 2024
- Dr. Lum
- Washington median
- Medicare services
- 41vs 1,40997% below
- Medicare patients
- 16vs 50897% below
- Part D claims
- 435vs 53719% below
Medians across 418 ophthalmologists in Washington with Dmand AI profiles that report each measure.
Dr. Lum's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lum and other ophthalmologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donald M. Lum treated 16 Medicare patients in 2024, average age 71
CMS counts 16 Medicare patients who saw Dr. Lum in 2024. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lum's median patient age at 68, with 63% women.
Dr. 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
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donald M. Lum wrote 472 Medicare Part D claims in 2024
In 2024, Dr. Lum wrote 472 Medicare Part D claims for 117 patients. 85% of them were for generic drugs. CMS names the drug for 435 of them, across 8 drugs with 11 or more claims each, at $11,419 in total drug cost. In 2023, CMS named 393 claims across 7 drugs.
Dr. Lum's Part D claims by kind of drug, 2024
- Generic400 claims85%
- Brand-name72 claims15%
Dr. Lum's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3932024: 43511%
Drugs named by CMS: 8 in 2024, 7 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Donald M. Lum takes part in Medicare
Dr. 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)
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Dr. Donald M. Lum received $411 in industry payments from 2016 to 2018
CMS Open Payments shows 6 general payments to Dr. Lum from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $110.
General payments to Dr. Lum by program year, 2016 to 2018
Companies that paid Dr. Lum the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Donald M. Lum graduated from Johns Hopkins University School of Medicine
Dr. Lum graduated from Johns Hopkins University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Donald M. 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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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 Dr. Donald M. Lum
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What is Dr. Donald M. Lum's NPI number?
Dr. Donald M. Lum's NPI number is 1467505552. It was assigned on January 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald M. Lum?
Dr. Donald M. Lum is an ophthalmologist in Seattle, Washington. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Donald M. Lum practice?
Dr. Lum practices at 125 16th E Ave, Seattle, WA 98112. Dr. Lum's primary practice is Kaiser Foundation Health Plan of Washington in Seattle, Washington. Dmand AI also links Dr. Lum to 1 group practice or clinic.
What is Dr. Donald M. Lum's office phone number?
The practice phone on file for Dr. Lum is (509) 241-7349.
What is Dr. Donald M. Lum's medical license number?
Dr. Lum holds Washington license MD00025466.
What medical group is Dr. Donald M. Lum part of?
Dr. Lum is linked to Washington Permanente Medical Group, P.C.
Does Dr. Donald M. Lum accept Medicare?
Yes. CMS data shows Dr. Lum billed Medicare for 41 services in 2024, and Dr. Lum accepts Medicare assignment.
How many Medicare patients does Dr. Donald M. Lum see?
CMS counts 16 Medicare patients who saw Dr. Lum in 2024, with an average age of 71.
What services does Dr. Donald M. Lum bill to Medicare?
In 2024, Dr. Lum's most billed Medicare services were eye exam or test (92134).
Where did Dr. Donald M. Lum go to medical school?
Dr. Lum graduated from Johns Hopkins University School of Medicine in 1982.
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What drugs does Dr. Donald M. Lum prescribe most?
In 2024 Medicare Part D data, Dr. Lum's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Timolol Maleate.
Has Dr. Donald M. Lum received payments from drug or device companies?
CMS Open Payments shows $411 in general payments to Dr. Lum from 5 companies from 2016 to 2018. The largest total came from Allergan Inc.
How long has Dr. Donald M. Lum been practicing?
Dr. Lum graduated from medical school in 1982, 44 years ago.
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