A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Amy Lynn Sertich, LCSW with clinicians in the same registry specialty: Clinical Social Worker.

CRESTWOOD, 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 · 33 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrea Moore

Clinical Social Worker · Calumet Park, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric services complicated by communication factor (90785)
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
99%Service-mix similarity~5.8 milesView profile →

Anna Rybak, LCSW

Clinical Social Worker · Oak Lawn, IL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 1 hour (90837)
84%Service-mix similarity~4.8 milesView profile →

Joann M. Shere, LCSW

Clinical Social Worker · Tinley Park, IL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 1 hour (90837)
84%Service-mix similarity~5.4 milesView profile →

Reginald Washington Edwards, LCSW

Clinical Social Worker · Country Club Hills, IL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 1 hour (90837)
80%Service-mix similarity~5.7 milesView profile →

Brianna Panka, LCSW

Clinical Social Worker · Orland Park, IL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 1 hour (90837)
80%Service-mix similarity~5.5 milesView profile →

Ashley Baker, LCSW

Clinical Social Worker · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric services complicated by communication factor (90785)
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
74%Service-mix similarity~6.9 milesView profile →

Melanie Fordham, LCSW

Clinical Social Worker · Orland Park, IL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
70%Service-mix similarity~8.2 milesView profile →

Amy J Shanahan, LCSW

Clinical Social Worker · Palos Heights, IL

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 1 hour (90837)
66%Service-mix similarity~2.9 milesView profile →

Valerie Smith, LCSW

Clinical Social Worker · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 1 hour (90837)
64%Service-mix similarity~6.9 milesView profile →

Paul Ninnemann

Clinical Social Worker · Hazel Crest, IL

Shared published services
1 shared services · view billing descriptions
  • Psychiatric services complicated by communication factor (90785)
54%Service-mix similarity~5.7 milesView profile →

Debra Renee Horan, MSW

Clinical Social Worker · Oak Lawn, IL

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
54%Service-mix similarity~4.8 milesView profile →

Beverly Ann Smith, LCSW

Clinical Social Worker · Olympia Fields, IL

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
51%Service-mix similarity~9.7 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.