Matthew Bui, M.D.
NPI 1578547105 · Urology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Bui, M.D. is a Urology Physician provider in Los Angeles, CA (NPI 1578547105).
Provider details
- NPI number
- 1578547105
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34055 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
28,734 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,813 | $130 |
| Limited Ultrasound Scan Behind Abdominal Cavity76775 | 1,775 | $61 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 1,235 | $4 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 1,234 | $5 |
| Limited Ultrasound Scan of Pelvis76857 | 1,143 | $51 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,094 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 848 | 195 |
| Finasteride | 723 | 179 |
| Dutasteride | 417 | 120 |
| Silodosin | 313 | 93 |
| Vibegronbrand: Gemtesa | 239 | 51 |
| Mirabegronbrand: Myrbetriq | 210 | 48 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 146 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,460 across 52 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-06
- Last updated
- 2010-07-09
Frequently asked questions
- What is Matthew Bui's NPI number?
- Matthew Bui's National Provider Identifier (NPI) is 1578547105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Bui's specialty?
- Matthew Bui is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Bui located?
- Matthew Bui's practice location on file with NPPES is 8635 W 3rd St, Los Angeles, CA 90048-6101.
- What is Matthew Bui's phone number?
- The practice phone number listed in the NPPES registry for Matthew Bui is (310) 854-9898.
- Does Matthew Bui accept Medicare?
- Matthew Bui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Bui's NPI active?
- Yes — Matthew Bui's NPI (1578547105) is active in the NPPES registry as of the last update on 2010-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.