Fernelle Lekoyne Warren, PH.D.
Clinical Psychologist (CMS) · Troy, AL
Shared published services3 shared services · view billing descriptions
69%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Rachel Marie Hoadley-Clausen, PH.D with clinicians in the same registry specialty: Clinical Psychologist (CMS).
AL · Exact areaEdit location
2024 published service data · 39 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Patrick Joseph Quirk, PSY.D.
Clinical Psychologist (CMS) · Huntsville, AL
Shared published services3 shared services · view billing descriptions
65%Service-mix similarityView profile →
Christina Pierpaoli Parker, PHD
Psychiatry (CMS) · Gardendale, AL
Shared published services2 shared services · view billing descriptions
51%Service-mix similarityView profile →
Wendy Rebert, PH.D.
Clinical Psychologist (CMS) · Opelika, AL
Shared published services2 shared services · view billing descriptions
51%Service-mix similarityView profile →
Amy Knight
Clinical Psychologist (CMS) · Birmingham, AL
Shared published services2 shared services · view billing descriptions
50%Service-mix similarityView profile →
Randall G. Jordan, PSYD
Clinical Psychologist (CMS) · Dothan, AL
Shared published services3 shared services · view billing descriptions
50%Service-mix similarityView profile →
Holly N Deemer, PHD
Clinical Psychologist (CMS) · Birmingham, AL
Shared published services1 shared services · view billing descriptions
42%Service-mix similarityView profile →
Sterling Taylor, PHD
Specialty details in registry · Tuscaloosa, AL
Shared published services1 shared services · view billing descriptions
42%Service-mix similarityView profile →
Phyllis B Mark, PSYD
Clinical Psychologist (CMS) · Birmingham, AL
Shared published services1 shared services · view billing descriptions
42%Service-mix similarityView profile →
Christopher E. Litton, PSY.D.
Clinical Psychologist (CMS) · Vestavia, AL
Shared published services1 shared services · view billing descriptions
42%Service-mix similarityView profile →
Eric Todd Bloch, PSY.D.
Clinical Psychologist (CMS) · Smiths Station, AL
Shared published services1 shared services · view billing descriptions
42%Service-mix similarityView profile →
Margaret Louise Bibb, PSY.D.
Clinical Psychologist (CMS) · Huntsville, AL
Shared published services1 shared services · view billing descriptions
42%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.