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Compare the published Medicare service mix of Yuhuan Frank Lan, M.D. with clinicians in the same registry specialty: Pain Management · Physical Medicine And Rehabilitation (CMS).

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Raymond Chou, MD

Physical Medicine And Rehabilitation (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for needle placement (76942)
  • Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)
56%Service-mix similarityView profile →

Myeong Cheol Kim, M.D.

Physical Medicine And Rehabilitation (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
55%Service-mix similarityView profile →

Joel David Richnak, M.D.

Physical Medicine And Rehabilitation (CMS) · Grass Valley, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of trigger points, 1-2 muscles (20552)
55%Service-mix similarityView profile →

Ronald Brizzie, D.O.

Physical Medicine And Rehabilitation (CMS) · Carlsbad, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of trigger points, 1-2 muscles (20552)
48%Service-mix similarityView profile →

Jason Robert Koh, D.O.

Physical Medicine And Rehabilitation (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
48%Service-mix similarityView profile →

Alexandra Monica Rukstelo, D.O.

Physical Medicine And Rehabilitation (CMS) · Napa, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for needle placement (76942)
  • Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)
47%Service-mix similarityView profile →

Amir Ali Rahnavard, M.D.

Physical Medicine And Rehabilitation (CMS) · Monterey, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Aspiration and/or injection of fluid from large joint (20610)
47%Service-mix similarityView profile →

Abraham T Rasul, M.D.

Physical Medicine And Rehabilitation (CMS) · San Luis Obispo, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of trigger points, 1-2 muscles (20552)
46%Service-mix similarityView profile →

Joseph C Collins, DO

Physical Medicine And Rehabilitation (CMS) · Goleta, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for needle placement (76942)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
46%Service-mix similarityView profile →

Lauren Elizabeth Doege, DO

Physical Medicine And Rehabilitation (CMS) · Arroyo Grande, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of trigger points, 1-2 muscles (20552)
46%Service-mix similarityView profile →

Tracy B Hoeg, MD

Specialty details in registry · Napa, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasonic guidance for needle placement (76942)
  • Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)
44%Service-mix similarityView profile →

Michael Fredericson, MD

Orthopedic Surgery (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)
  • Aspiration and/or injection of fluid from large joint (20610)
44%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.