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Compare the published Medicare service mix of Douglas James Olson, PA-C with clinicians in the same registry specialty: Physician Assistant.

PALOS HILLS, IL · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 171 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sondra Jean Catalano, PA

Physician Assistant · Westmont, IL

Shared published services
3 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
84%Service-mix similarity~9.2 milesView profile →

Jessica Genslinger, PA-C

Physician Assistant · Westmont, IL

Shared published services
3 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
82%Service-mix similarity~9.2 milesView profile →

Luke W Anliker, PA

Physician Assistant · Hinsdale, IL

Shared published services
3 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
70%Service-mix similarity~8.7 milesView profile →

Alicia Plancich, P.A.

Physician Assistant · Hinsdale, IL

Shared published services
3 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
67%Service-mix similarity~8.7 milesView profile →

Kaley Victoria Larson

Physician Assistant · Hinsdale, IL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
66%Service-mix similarity~8.7 milesView profile →

Shih-Hua Chen, MS, ATC, PA-C

Physician Assistant · Orland Park, IL

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
65%Service-mix similarity~7.6 milesView profile →

William Hayduk, PA-C, ND

Physician Assistant · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
65%Service-mix similarity~8.2 milesView profile →

Jillian Crema, PA-C

Physician Assistant · Homer Glen, IL

Shared published services
3 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
64%Service-mix similarity~9.6 milesView profile →

Alexa Michelle Wunderlich

Physician Assistant · Hinsdale, IL

Shared published services
3 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
64%Service-mix similarity~8.7 milesView profile →

Lauren Marie Yoder, PHYSICIAN ASSISTANT

Physician Assistant · Orland Park, IL

Shared published services
3 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from large joint (20610)
62%Service-mix similarity~7.6 milesView profile →

Thomas Prokop, PA-C

Physician Assistant · Orland Park, IL

Shared published services
2 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
60%Service-mix similarity~7.6 milesView profile →

Kelly A Burgess, PA-C

Physician Assistant · Hinsdale, IL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
  • X-ray of knee, 4 or more views (73564)
54%Service-mix similarity~8.7 milesView 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 approximate distance 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.