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Compare the published Medicare service mix of Jeryl Wiens, MD with clinicians in the same registry specialty: 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.

Bryant C. Leung, MD

Physical Medicine And Rehabilitation (CMS) · Riverside, CA

Shared published services
2 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
75%Service-mix similarityView profile →

Diana Marie Munoz, DO, MA, MPH

Pain Management · Physical Medicine And Rehabilitation (CMS) · Santa Ana, CA

Shared published services
2 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
67%Service-mix similarityView profile →

Rita Brown Bermudez, MD

Physical Medicine And Rehabilitation · Sports Medicine (CMS) · Sacramento, CA

Shared published services
1 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
66%Service-mix similarityView profile →

Robert Adam Schulman, MD

Specialty details in registry · Santa Rosa, CA

Shared published services
3 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
  • Needle measurement of electrical activity in arm or leg muscles, limited study (95885)
66%Service-mix similarityView profile →

Jessica Rose Bruso, DO

Physical Medicine And Rehabilitation (CMS) · Santa Rosa, CA

Shared published services
3 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
  • Needle measurement of electrical activity in arm or leg muscles, limited study (95885)
61%Service-mix similarityView profile →

Tripta Sachdev, MD

Physical Medicine And Rehabilitation (CMS) · San Jose, CA

Shared published services
2 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
60%Service-mix similarityView profile →

Joseph Patrick Purcell, D.O.

Physical Medicine And Rehabilitation (CMS) · Redding, CA

Shared published services
2 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
59%Service-mix similarityView profile →

Michael Fredericson, MD

Orthopedic Surgery (CMS) · Palo Alto, CA

Shared published services
2 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
53%Service-mix similarityView profile →

Andrew Jason John, MD

Orthopedic Surgery (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
53%Service-mix similarityView profile →

Robert Emmett Henry, M.D., M.S.

Physical Medicine And Rehabilitation (CMS) · Thousand Oaks, CA

Shared published services
2 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
53%Service-mix similarityView profile →

Bahnam Thomas, D.O

Physical Medicine And Rehabilitation (CMS) · Murrieta, CA

Shared published services
2 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 11-12 studies (95912)
49%Service-mix similarityView profile →

Sarah Elizabeth Humbert, M.D.

Neurology (CMS) · Loma Linda, CA

Shared published services
1 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, limited study (95885)
49%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.