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Compare the published Medicare service mix of Grant Kenneth Orthmeyer, M.D. with clinicians in the same registry specialty: Emergency Medicine.

WEST BLOOMFIELD, MI · Exact areaEdit location

2024 published service data · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Avneet Kaur Avendano, MD

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
90%Service-mix similarityView profile →

Chadwick Shirk

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
89%Service-mix similarityView profile →

Aaron Lewandowski, MD

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
87%Service-mix similarityView profile →

Daniel N Frangie, D.O.

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
85%Service-mix similarityView profile →

Martha Lynn Vargovich, M.D.

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
81%Service-mix similarityView profile →

Michael D Connor, MD

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
78%Service-mix similarityView profile →

Shivani Patel Lasater, M.D.

Emergency Medicine · West Bloomfield, MI

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
77%Service-mix similarityView profile →

Ashley Diana Mcmellen, MD

Emergency Medicine · West Bloomfield, MI

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
76%Service-mix similarityView profile →

David M. Bedol, M.D.

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
74%Service-mix similarityView profile →

Brooke Sherman

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
72%Service-mix similarityView profile →

Nikhil Mohan

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
70%Service-mix similarityView profile →

Wael Hakmeh, D.O.

Emergency Medicine · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with low level of medical decision making (99283)
69%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.