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Compare the published Medicare service mix of Dennis Powless with clinicians in the same registry specialty: Nurse Practitioner (CMS).

MI · Exact areaEdit location

2024 published service data · 302 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Dawn Elizabeth Pangrazzi, N.P.

Nurse Practitioner (CMS) · Royal Oak, MI

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
67%Service-mix similarityView profile →

Tracey Ann Haener, NP ANP-BC.

Nurse Practitioner (CMS) · Bloomfield Hills, MI

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
67%Service-mix similarityView profile →

Lindsey M Nelson, NP

Nurse Practitioner (CMS) · Saint Joseph, MI

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
67%Service-mix similarityView profile →

Kathleen Teaman Blazoff, APRN, BC

Specialty details in registry · Detroit, MI

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
67%Service-mix similarityView profile →

Jamie Michele Warnes, AGNP-C

Nurse Practitioner (CMS) · Traverse City, MI

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
67%Service-mix similarityView profile →

Kelsie Dial, AGPCNP-BC

Nurse Practitioner (CMS) · Jackson, MI

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
67%Service-mix similarityView profile →

Rebecca Lynne Szymaszek, ANP

Nurse Practitioner (CMS) · Westland, MI

Shared published services
2 shared services · view billing descriptions
  • Nursing facility discharge management, more than 30 minutes (99316)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
64%Service-mix similarityView profile →

Lynn Redden Shattuck, NP

Specialty details in registry · Traverse City, MI

Shared published services
2 shared services · view billing descriptions
  • Nursing facility discharge management, more than 30 minutes (99316)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
59%Service-mix similarityView profile →

Jennifer Renee Jacobs

Nurse Practitioner (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Nursing facility discharge management, more than 30 minutes (99316)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
57%Service-mix similarityView profile →

Lisa Ranea Dugas, ANP-BC

Specialty details in registry · Trenton, MI

Shared published services
2 shared services · view billing descriptions
  • Nursing facility discharge management, more than 30 minutes (99316)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
56%Service-mix similarityView profile →

Lori Riutta, NP-C

Specialty details in registry · Berkley, MI

Shared published services
2 shared services · view billing descriptions
  • Nursing facility discharge management, more than 30 minutes (99316)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
55%Service-mix similarityView profile →

Kathleen Marie Isley, ANP-BC

Specialty details in registry · Livonia, MI

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
52%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.