HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Eric James Williamson, CRNP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

BALTIMORE, MD · Exact areaEdit location

2024 published service data · 151 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christopher Robert Cornachione, CRNP

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
78%Service-mix similarityView profile →

Timothy Joseph Meyenburg, C.R.N.P.

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
78%Service-mix similarityView profile →

Jerome Alchimowicz

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
78%Service-mix similarityView profile →

Lisa Marie Gebicke, DNP

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
78%Service-mix similarityView profile →

Brianna Malee Wagaman, CRNP, RN, BSN, CCRN

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
78%Service-mix similarityView profile →

Ashley Lauren Schenning, CRNP

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
78%Service-mix similarityView profile →

Cody Brennan Keeth

Specialty details in registry · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
65%Service-mix similarityView profile →

Paula Minor, CRNP

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Ultrasonic guidance for blood vessel access (76937)
63%Service-mix similarityView profile →

Katie Margariette Barrick-Jones, CRNP

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
62%Service-mix similarityView profile →

Jane Lashley, ACNP

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
56%Service-mix similarityView profile →

Bobbie Jean Sims, ANCP-BC

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
56%Service-mix similarityView profile →

Tammie Trinh, DNP, CRNP

Nurse Practitioner (CMS) · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
56%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.