See where Catherine H Choi, MD, PHD ranks among 337 Dermatology 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 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
12
peers in the 2024 peer group
337
a report can be prepared
Yes
Data by year12 of 12 published
Data yearIn the CMS fileUsable for a reportPeer group for ranks
2013YesYesmetro peers, 25
2014YesYesmetro peers, 25
2015YesYesmetro peers, 25
2016YesYesmetro peers, 327
2017YesYesmetro peers, 339
2018YesYesmetro peers, 333
2019YesYesmetro peers, 341
2020YesYesmetro peers, 336
2021YesYesmetro peers, 332
2022YesYesmetro peers, 331
2023YesYesmetro peers, 328
2024YesYesmetro peers, 337

Years Catherine H Choi, MD, PHD 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 Catherine H Choi, MD, PHD practices

Credentials
MD, PHD
Specialty on claims
Dermatology
Practice location on Medicare claims
Moorestown, NJPhiladelphia-Camden-Wilmington, PA-NJ-DE-MD 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, 2018, 2019, 2020, 2021, 2022, 2023, 2024 (12 of 12 published)

Groups

Not listed with a group in the CMS Doctors and Clinicians file.

Hospitals

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

Practice location and specialty by year

Show details12 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
2013Allentown, PAAllentown-Bethlehem-Easton, PA-NJDermatology
2014Allentown, PAAllentown-Bethlehem-Easton, PA-NJDermatology
2015Allentown, PAAllentown-Bethlehem-Easton, PA-NJDermatology
2016Sewell, NJ changedPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology
2017Sewell, NJPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology
2018Sewell, NJPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology
2019Sewell, NJPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology
2020Sewell, NJPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology
2021Moorestown, NJ changedPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology
2022Moorestown, NJPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology
2023Moorestown, NJPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology
2024Moorestown, NJPhiladelphia-Camden-Wilmington, PA-NJ-DE-MDDermatology

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 details337 peers

For 2024, a Physician Report would place Catherine H Choi, MD, PHD in a peer group of 337 Dermatology clinicians, Catherine H Choi, MD, PHD included, at the metro level (Philadelphia-Camden-Wilmington, PA-NJ-DE-MD).

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 Dermatology clinicians in Moorestown

Show details5

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