Dr. Matthew H. Bui, MD
- Medicare services, 2024
- 33,704
- Medicare patients, 2024
- 1,047
- Part D claims, 2024
- 4,105
- Publications
- 1
- MIPS score, 2024
- 75
- Practice address
- 8635 W 3rd St, Los Angeles, CA 90048
- Practice phone
- Call (310) 659-9408
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tower Outpatient Surgery Center
Los Angeles, California
Find Dr. Bui'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.
Dr. Matthew H. Bui is a urologist in Los Angeles, California
Dr. Bui practices at Tower Outpatient Surgery Center in Los Angeles, California.
Dr. Bui's NPI, 1578547105, was assigned on December 6, 2005. Dr. Bui graduated from Yale School of Medicine in 1998. Dr. Bui's Arizona license number on file is 34055.
- NPI
- 1578547105NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426095944
- NPI enumeration date
- December 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 659-9408
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew H. Bui practices at Tower Outpatient Surgery Center in Los Angeles, California
Dr. Bui's primary practice is Tower Outpatient Surgery Center, at 8635 W 3rd St, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 659-9408.
- Tower Outpatient Surgery Center8635 W 3rd St, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 659-9408
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Matthew H. Bui is affiliated with 3 sites of care and 1 medical group
Dr. Bui's primary practice is Tower Outpatient Surgery Center in Los Angeles, California. Dr. Bui is also affiliated with Cedars-Sinai Medical Center. The medical group on file is Tower Urology. Dmand AI also links Dr. Bui 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. Matthew H. Bui's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bui practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tower Outpatient Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew H. Bui is one of 1,395 urologists in California
Urology is Dr. Bui's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Bui is board certified in urology by the American Board of Urology. Dmand AI has Dr. Bui's licenses on file in 2 states: Arizona and California.
Specialties and state licenses
- Urology, ArizonaPrimary
- California license
Clinical focus
Dmand AI lists bladder disease, bladder removal, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney removal surgery and kidney stone disease among the conditions Dr. Bui treats.
Urologists near Dr. Bui
Counts of urologists 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. Matthew H. Bui billed Medicare for 33,704 services in 2024
CMS data shows 33,704 Medicare services from Dr. Bui across 70 procedure codes in 2024, for 1,047 Medicare patients. Medicare paid $1,126,232 for them.
Dr. Bui's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 23,3292024: 19,12118%
- Imaging
- 2023: 3,5832024: 3,7094%
- Other services
- 2023: 3,4972024: 3,2756%
- Surgery
- 2023: 2,8842024: 2,7186%
- Office and hospital visits
- 2023: 2,4862024: 2,6075%
- Drugs given in the office
- 2023: 5462024: 1,720215%
- Tests and treatments
- 2023: 5402024: 5543%
Where Dr. Bui's Medicare services took place, 2024
- In an office33,45699%
- In a facility2481%
Dr. Bui compared with the California median for urologists, 2024
- Dr. Bui
- California median
- Medicare services
- 33,704vs 1,05032.1 times
- Medicare patients
- 1,047vs 3463.0 times
- Part D claims
- 4,029vs 6426.3 times
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Bui'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.
Need commercial claims for Dr. Bui?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bui and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew H. Bui treated 1,047 Medicare patients in 2024, average age 77
CMS counts 1,047 Medicare patients who saw Dr. Bui in 2024. The largest group is 75 to 84, with 479 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bui's median patient age at 76, with 19% women.
Dr. Bui's Medicare patients by age, 2024
Dr. Bui's Medicare patients by sex, 2024
- Women17216%
- Men87584%
Chronic conditions among Dr. Bui's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease52%
- Cancer42%
- Diabetes35%
- Chronic kidney disease26%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bui's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women19%
- Men80%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew H. Bui wrote 4,105 Medicare Part D claims in 2024
In 2024, Dr. Bui wrote 4,105 Medicare Part D claims for 632 patients. 87% of them were for generic drugs. CMS names the drug for 4,029 of them, across 34 drugs with 11 or more claims each, at $941,818 in total drug cost. In 2023, CMS named 3,817 claims across 30 drugs.
Dr. Bui's Part D claims by kind of drug, 2024
- Generic3,559 claims87%
- Brand-name and other546 claims13%
Dr. Bui'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.
Drug classes CMS tracks in Dr. Bui's Part D claims, 2024
- Opioids1%37 of 4,105 claims
- Antibiotics6%241 of 4,105 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,8172024: 4,0296%
Drugs named by CMS: 34 in 2024, 30 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
Dr. Matthew H. Bui scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Bui for performance year 2024, reported individually. Dr. Bui accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bui as offering telehealth. CMS counts 53 procedures of prostate resection by Dr. Bui, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Bui ranks in Medicare procedure volume
- Prostate resection
- 97th percentile53 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Matthew H. Bui has 1 publication on record
Dmand AI links 1 paper to Dr. Bui.
Recent publications by Dr. Bui
See who Dr. Bui researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bui works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Matthew H. Bui received $17,329 in industry payments from 2016 to 2025
CMS Open Payments shows 471 general payments to Dr. Bui from 57 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. Intuitive Surgical, Inc. paid the most, $6,110.
General payments to Dr. Bui by program year, 2016 to 2025
General payments to Dr. Bui by kind, 2016 to 2025
- Food and beverage$11,02664%
- Education$6,30436%
Companies that paid Dr. Bui the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew H. Bui has 1 award and honors on record
Dmand AI lists 1 award for Dr. Bui, most recently CMS Stage 1 EHR in 2011.
Awards and honors for Dr. Bui
- 2011
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Matthew H. Bui graduated from Yale School of Medicine
Dr. Bui graduated from Yale School of Medicine in 1998. Dr. Bui is a member of AUA and Los Angeles County Medical Association.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Matthew H. Bui accepts plans from 1 insurance carrier
Dr. Bui is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Matthew H. Bui'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Matthew H. Bui
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Matthew H. Bui's NPI number?
Dr. Matthew H. Bui's NPI number is 1578547105. It was assigned on December 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew H. Bui?
Dr. Matthew H. Bui is a urologist in Los Angeles, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Matthew H. Bui practice?
Dr. Bui practices at 8635 W 3rd St, Los Angeles, CA 90048. Dr. Bui's primary practice is Tower Outpatient Surgery Center in Los Angeles, California. Dmand AI also links Dr. Bui to 1 group practice or clinic.
What is Dr. Matthew H. Bui's office phone number?
The practice phone on file for Dr. Bui is (310) 659-9408.
What is Dr. Matthew H. Bui's medical license number?
Dr. Bui's Arizona license number on file is 34055, one of the licenses on file in 2 states.
Which states has Dr. Matthew H. Bui been licensed in?
Dmand AI has state licenses on file for Dr. Bui in Arizona (2005 to 2008) and California (2000 to 2026).
Which hospitals is Dr. Matthew H. Bui affiliated with?
Dr. Bui is affiliated with Cedars-Sinai Medical Center.
What medical group is Dr. Matthew H. Bui part of?
Dr. Bui is linked to Tower Urology.
Does Dr. Matthew H. Bui accept Medicare?
Yes. CMS data shows Dr. Bui billed Medicare for 33,704 services in 2024, and Dr. Bui accepts Medicare assignment.
Does Dr. Matthew H. Bui offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bui as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Matthew H. Bui's MIPS score?
Dr. Bui's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Matthew H. Bui see?
CMS counts 1,047 Medicare patients who saw Dr. Bui in 2024, with an average age of 77.
Is Dr. Matthew H. Bui board certified?
Yes. Dr. Bui is board certified in urology by the American Board of Urology.
What services does Dr. Matthew H. Bui bill to Medicare?
In 2024, Dr. Bui's most billed Medicare services were medicare temporary code (Q9967), office visit, established patient (99214) and ultrasound (76775).
Where did Dr. Matthew H. Bui go to medical school?
Dr. Bui graduated from Yale School of Medicine in 1998.
What drugs does Dr. Matthew H. Bui prescribe most?
In 2024 Medicare Part D data, Dr. Bui's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Dutasteride.
Has Dr. Matthew H. Bui received payments from drug or device companies?
CMS Open Payments shows $17,329 in general payments to Dr. Bui from 57 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Matthew H. Bui been practicing?
Dr. Bui graduated from medical school in 1998, 28 years ago.
Does Dr. Matthew H. Bui do research?
Dmand AI links 1 publication to Dr. Bui.
What insurance does Dr. Matthew H. Bui accept?
Dr. Bui is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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