See where James I Martin, PA-C ranks among 449 Physician Assistant peers

The Physician Report shows Medicare work, payment, the comparison with similar practices and the trend across the data years.

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What the Physician Report contains

Show details2 known limitations

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.
  • Not in the CMS file for 2018.

Available data

years in the data
11
peers in the 2024 peer group
449
a report can be prepared
Yes
Data by year11 of 12 published
Data yearIn the CMS fileUsable for a reportPeer group for ranks
2013YesYesmetro peers, 644
2014YesYesmetro peers, 703
2015YesYesmetro peers, 779
2016YesYesmetro peers, 855
2017YesYesmetro peers, 145
2018NoNo
2019YesYesmetro peers, 163
2020YesYesmetro peers, 156
2021YesYesmetro peers, 158
2022YesYesmetro peers, 180
2023YesYesmetro peers, 394
2024YesYesmetro peers, 449

Years James I Martin, PA-C 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 James I Martin, PA-C practices

Credentials
PA-C
Specialty on claims
Physician Assistant
Practice location on Medicare claims
Stanford, CASan Jose-Sunnyvale-Santa Clara, CA metroStreet address not shown unless the clinician turns it on.
Medicare participation
Participating (accepts assignment on all claims)
Years in the data
2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2023, 2024 (11 of 12 published)

Groups

Hospitals

Not listed with a hospital in the CMS Doctors and Clinicians facility affiliation file.

Source: CMS Doctors and Clinicians files, snapshot 2026-10-02. May lag reality.

Practice location and specialty by year

Show details11 years

The practice location on the claims changed between years. The specialty on the claims is the same in every year.

Data yearPractice location on Medicare claimsAreaSpecialty on claims
2013Tacoma, WASeattle-Tacoma-Bellevue, WAPhysician Assistant
2014Tacoma, WASeattle-Tacoma-Bellevue, WAPhysician Assistant
2015Tacoma, WASeattle-Tacoma-Bellevue, WAPhysician Assistant
2016Tacoma, WASeattle-Tacoma-Bellevue, WAPhysician Assistant
2017Fresno, CA changedFresno, CAPhysician Assistant
2019Fresno, CAFresno, CAPhysician Assistant
2020Fresno, CAFresno, CAPhysician Assistant
2021Fresno, CAFresno, CAPhysician Assistant
2022Fresno, CAFresno, CAPhysician Assistant
2023Stanford, CA changedSan Jose-Sunnyvale-Santa Clara, CAPhysician Assistant
2024Stanford, CASan Jose-Sunnyvale-Santa Clara, CAPhysician Assistant

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 details449 peers

For 2024, a Physician Report would place James I Martin, PA-C in a peer group of 449 Physician Assistant clinicians, James I Martin, PA-C included, at the metro level (San Jose-Sunnyvale-Santa Clara, 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.

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