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Compare the published Medicare service mix of Alfredo I Urdaneta, M.D. with clinicians in the same registry specialty: Radiation Oncology (CMS).

RICHMOND, VA · Exact areaEdit location

2024 published service data · 19 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Timothy J Harris, M.D.

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Calculation of radiation therapy dose (77300)
90%Service-mix similarityView profile →

Shiyu Song, M.D.,PH.D.

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Calculation of radiation therapy dose (77300)
84%Service-mix similarityView profile →

Emma Charlotte Fields, MD

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Calculation of radiation therapy dose (77300)
83%Service-mix similarityView profile →

Bridget A. Quinn, MD, PHD

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Calculation of radiation therapy dose (77300)
82%Service-mix similarityView profile →

Elisabeth Weiss, MD

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Calculation of radiation therapy dose (77300)
79%Service-mix similarityView profile →

Timothy J Wallace, MD

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
79%Service-mix similarityView profile →

David M Randolph, MD

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
78%Service-mix similarityView profile →

Nicholas Anthony Serrano, MD

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
74%Service-mix similarityView profile →

Laurie W Cuttino, M.D.

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
72%Service-mix similarityView profile →

Douglas Arthur, M.D.

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Radiation treatment management, 5 treatment sessions (77427)
71%Service-mix similarityView profile →

Lang Robertson Liebman, M.D.

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
66%Service-mix similarityView profile →

Marcus Wendell Brown

Radiation Oncology (CMS) · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
  • Design and construction of complex radiation treatment device (77334)
66%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.