Maurice Yu, M.D.
See where Maurice Yu, M.D. ranks among 1,250 Diagnostic Radiology peers
The Physician Report shows Medicare work, payment, the comparison with similar practices and the trend across the data years.
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View sample reportWhat the Physician Report contains
Show details1 known limitation
Included
- Exact Medicare payment figures for each data year
- Calculated Medicare fee-for-service work RVUs for each data year
- Historical results for every data year with usable data
- Peer comparisons: rank, percentile and rank band among the same specialty, the peer medians, and where the physician falls in the peer distribution
- Beneficiaries, services, service mix and code-level lines
- A printable report with the data years, methodology and limitations
Not included
- Other physicians' figures and ranks
- The market's cohort table, percentile table and market trend (the Market Comparison)
- Peer comparison flags (professional subscription, not sold)
Known limitations
- CMS suppresses code lines with fewer than 11 beneficiaries, so calculated work RVUs are a floor.
Available data
- years in the data
- 5
- peers in the 2024 peer group
- 1,250
- a report can be prepared
- Yes
Data by year5 of 5 published
| Data year | In the CMS file | Usable for a report | Peer group for ranks |
|---|---|---|---|
| 2020 | Yes | Yes | metro peers, 1,065 |
| 2021 | Yes | Yes | metro peers, 1,077 |
| 2022 | Yes | Yes | metro peers, 1,128 |
| 2023 | Yes | Yes | metro peers, 1,155 |
| 2024 | Yes | Yes | metro peers, 1,250 |
Years Maurice Yu, M.D. is in the CMS Medicare Physician & Other Practitioners files. Ranks use same-specialty peers in the first of the metro, the state and the nation with at least 20 peers. How ranks are computed · Limitations
Where Maurice Yu, M.D. practices
- Credentials
- M.D.
- Specialty on claims
- Diagnostic Radiology
- Practice location on Medicare claims
- Santa Ana, CALos Angeles-Long Beach-Anaheim, CA metroStreet address not shown unless the clinician turns it on.
- Medicare participation
- Participating (accepts assignment on all claims)
- Years in the data
- 2020, 2021, 2022, 2023, 2024 (5 of 5 published)
Groups
- Bellingham Advanced Medical Imaging LLC
- Fairbanks Medical Imaging LLC
- Jefferson County Public Hospital District No 2
- North Star Medical Imaging PLLC
- Seven Star Hospital Associates Inc
- Skagit Radiology Inc P S
- Sol Radiology Inc
Hospitals
- Central Peninsula General Hospital · Soldotna, AK
- Hemet Global Medical Center · Hemet, CA
- Island Hospital · Anacortes, WA
- Jefferson Healthcare · Port Townsend, WA
- Skagit Valley Hospital · Mount Vernon, WA
Source: CMS Doctors and Clinicians files, snapshot 2026-10-02. May lag reality.
Practice location and specialty by year
Show details5 years
The practice location (Santa Ana, CA) and specialty (Diagnostic Radiology) on the claims are the same in every year in the data.
| Data year | Practice location on Medicare claims | Area | Specialty on claims |
|---|---|---|---|
| 2020 | Santa Ana, CA | Los Angeles-Long Beach-Anaheim, CA | Diagnostic Radiology |
| 2021 | Santa Ana, CA | Los Angeles-Long Beach-Anaheim, CA | Diagnostic Radiology |
| 2022 | Santa Ana, CA | Los Angeles-Long Beach-Anaheim, CA | Diagnostic Radiology |
| 2023 | Santa Ana, CA | Los Angeles-Long Beach-Anaheim, CA | Diagnostic Radiology |
| 2024 | Santa Ana, CA | Los Angeles-Long Beach-Anaheim, CA | Diagnostic Radiology |
From the provider fields of each year's CMS Medicare Physician & Other Practitioners file (the location and specialty on the claims, as CMS publishes them).
Peer group a report would use
Show details1,250 peers
For 2024, a Physician Report would place Maurice Yu, M.D. in a peer group of 1,250 Diagnostic Radiology clinicians, Maurice Yu, M.D. included, at the metro level (Los Angeles-Long Beach-Anaheim, CA).
Peers are clinicians with the same specialty on their claims, in the first of the metro area, the state and the nation that has enough of them. The sizes for every year are in the table under Available data.
Other Diagnostic Radiology clinicians in Santa Ana
Show details14
Alphabetical by last name; all 14 whose practice location on Medicare claims is Santa Ana in 2024. All Diagnostic Radiology clinicians in Santa Ana
- Michael L Black, M.D.
- Michael D Brown, D.O.
- Joseph J Brugman, M.D.
- Sean L Johnston, M.D., PH.D.
- Laszlo P Kaveggia, M.D.
- Patricia K Kincaid, M.D.
- Jessica Langer, MD
- Christina Ma, M.D.
- Duke Nguyen, M.D.
- David L Rodibaugh, M.D.
- Glenda L Romero-Urquhart, M.D.
- Saif H Siddiqi, M.D.
- Mark G Stein, M.D.
- Martin W Wieler, M.D.
Related pages
Show details
- Diagnostic Radiology in Los Angeles-Long Beach-Anaheim, CA
- Diagnostic Radiology in California
- Diagnostic Radiology in the United States
- All clinicians in Santa Ana
- Los Angeles-Long Beach-Anaheim, CA metro area
- California
- Bellingham Advanced Medical Imaging LLC (group)
- Fairbanks Medical Imaging LLC (group)
- Jefferson County Public Hospital District No 2 (group)
- North Star Medical Imaging PLLC (group)
- Seven Star Hospital Associates Inc (group)
- Central Peninsula General Hospital (hospital)
- Hemet Global Medical Center (hospital)
- Island Hospital (hospital)
- Jefferson Healthcare (hospital)
- Skagit Valley Hospital (hospital)
- Methodology
About this data
Show details
This page comes from public files the Centers for Medicare & Medicaid Services publishes each year: the Medicare Physician & Other Practitioners files, which list the Part B services each clinician billed to Original Medicare, and the Doctors and Clinicians files, which list group and hospital affiliations. It covers Original Medicare fee-for-service only: Medicare Advantage, Medicaid and commercial insurance are not in these files, and CMS leaves out any service line with fewer than 11 beneficiaries. The location and specialty are what the claims show, and affiliations are as of the snapshot date, so either can lag a recent change. A listing here says nothing about quality of care.
How the data is processed · Known limitations · Report an error
Physicians can claim their page for notices and a statement. Claiming does not show figures; those are in a Physician Report.
Original Medicare Part B fee-for-service only. Payments go to the billing entity, not to the clinician. Limitations · Methodology