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Compare the published Medicare service mix of Reid Frederick Thompson, MD PHD with clinicians in the same registry specialty: Radiation Oncology (CMS).

PORTLAND, OR · Exact areaEdit location

2024 published service data · 32 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Aaron Grossberg, MD, PHD

Radiation Oncology (CMS) · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Complex radiation therapy planning (77263)
61%Service-mix similarityView profile →

Kathleen Balazy Jaffe, M.D., MPH

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
55%Service-mix similarityView profile →

Andrew Yoo Jong Kee, M.D.

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
55%Service-mix similarityView profile →

Sophia Bornstein, M.D. PH.D.

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
53%Service-mix similarityView profile →

Casey Williamson, M.D.

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
53%Service-mix similarityView profile →

Marka Rae Crittenden, M.D. PH.D.

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
53%Service-mix similarityView profile →

Steven Kysung Seung, MD, PHD

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
52%Service-mix similarityView profile →

Misa Melissa Lee, M.D.

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
51%Service-mix similarityView profile →

Matthew Curtis Solhjem, MD

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
51%Service-mix similarityView profile →

Bradley Ackerson, MD

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
50%Service-mix similarityView profile →

Re-I Chin, MD

Radiation Oncology (CMS) · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Complex radiation therapy planning (77263)
48%Service-mix similarityView profile →

Lubna Abdel Rahman Hammoudeh, MD

Specialty details in registry · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Complex radiation therapy planning (77263)
48%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.