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Compare the published Medicare service mix of John Michael Popovich, APRN.CNP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

CLEVELAND, OH · Exact areaEdit location

2024 published service data · 184 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Samantha Gelnett, CNP

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
98%Service-mix similarityView profile →

Wayne Snyder, CNP

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
97%Service-mix similarityView profile →

Stacy Ann Erney, RN MSN, CNP

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
93%Service-mix similarityView profile →

Jessica A Gumucio, NURSE PRACTITIONER

Specialty details in registry · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
93%Service-mix similarityView profile →

Greta Dishong, CNP

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
93%Service-mix similarityView profile →

Dana Kassay

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
93%Service-mix similarityView profile →

Kelly Walters, CNP

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
83%Service-mix similarityView profile →

Rikki Johnson

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
82%Service-mix similarityView profile →

Julie Roberts, CNP

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
79%Service-mix similarityView profile →

Brenda Rusnak, NP-C

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
79%Service-mix similarityView profile →

Laraine Elizabeth Napier, CNP

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
77%Service-mix similarityView profile →

Sergej Dureinovic, APRN, CNP

Nurse Practitioner (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
75%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.