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Compare the published Medicare service mix of Melissa Siebert, APN with clinicians in the same registry specialty: Nurse Practitioner.

IL · 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.

Jenny Strappelli, FNP

Nurse Practitioner · Algonquin, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
55%Service-mix similarityView profile →

Emily Clarke, APRN

Nurse Practitioner · Downers Grove, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
55%Service-mix similarityView profile →

Inez White

Nurse Practitioner · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
53%Service-mix similarityView profile →

Susan C Pastor, AGPCNP-BC

Nurse Practitioner · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Advance care planning, first 30 minutes (99497)
52%Service-mix similarityView profile →

Kathryn Rose Mailhiot, APRN, CNP

Nurse Practitioner · Palos Heights, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
50%Service-mix similarityView profile →

Kristen Klett Tosaw, FNP-C

Nurse Practitioner · Barrington, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes (99345)
49%Service-mix similarityView profile →

Amy Lynn Kroos, NP

Nurse Practitioner · Rockford, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Advance care planning, first 30 minutes (99497)
47%Service-mix similarityView profile →

Ahmed Hussain Memon, NP

Nurse Practitioner · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month (99487)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
45%Service-mix similarityView profile →

Patrick Buxton

Nurse Practitioner · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes (99345)
44%Service-mix similarityView profile →

Taryn T Shelby, NURSE PRACTITIONER

Nurse Practitioner · Joliet, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Advance care planning, first 30 minutes (99497)
44%Service-mix similarityView profile →

Nicole Rodiek, APRN, CNP

Nurse Practitioner · Sycamore, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Advance care planning, first 30 minutes (99497)
42%Service-mix similarityView profile →

Heidi M Mathew, APN

Nurse Practitioner · Wheaton, IL

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
40%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.