Physician Profile
Unclaimed ProfileAbout LUM
Mark Andrew Apana Lum is a healthcare provider in Honolulu, HI specializing in diagnostic radiology. Mark trained at University of California, San Francisco School of Medicine, graduating in 2015. Mark is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Mark cared for 173 Medicare patients across 183 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (808) 748-4700
- Email not available
Practice Locations
1380 LUSITANA ST STE 1007A
Honolulu, HI 96813
Procedures Most Often Billed to Medicare
183 services · 173 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
65 |
| X-ray of chest, 2 views | Imaging | 71046 |
30 |
| Ct scan head or brain without contrast | Imaging | 70450 |
20 |
| Mri scan of brain without contrast | Imaging | 70551 |
19 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
14 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
12 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
12 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other diagnostic radiology specialists in Honolulu 8
Same specialty, same city.
Trained at University of California, San Francisco School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2015 at University of California, San Francisco School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 7
Providers in HI who bill this service to Medicare most often.
Common questions
What is Dr. Lum's specialty?
Dr. Lum is a diagnostic radiology in Honolulu, HI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Lum?
Dr. Lum is listed at 1380 LUSITANA ST STE 1007A, Honolulu, HI 96813. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lum?
The number on file is (808) 748-4700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lum's NPI number?
Dr. Lum's National Provider Identifier is 1568858850. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Lum's medical education?
Dr. Lum attended University of California, San Francisco School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lum been practicing?
Dr. Lum has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lum known for?
According to Medicare billing data, Dr. Lum performs imaging including x-ray of chest, 1 view and x-ray of chest, 2 views. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lum confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lum. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.