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Compare the published Medicare service mix of Holly Ringhauser, D.O. with clinicians in the same registry specialty: Emergency Medicine.

DAYTONA BEACH, FL · Exact areaEdit location

2024 published service data · 59 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Shravanti Rabindra Halpern, MD

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
78%Service-mix similarityView profile →

Julianne M Wysocki Broadwater, D.O.

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
77%Service-mix similarityView profile →

Kristen Nicole Baker, M.D.

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
77%Service-mix similarityView profile →

Peter Springer, MD

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
77%Service-mix similarityView profile →

Annie Lau, D.O.

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
77%Service-mix similarityView profile →

Ethan Nathaniel Cohen, M.D.

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
76%Service-mix similarityView profile →

Ronald Alexander Horowitz, M.D.

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
76%Service-mix similarityView profile →

Lyle Zeke Patterson, MD

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
74%Service-mix similarityView profile →

Michael Gleimer, MD PHD

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
72%Service-mix similarityView profile →

Mikhail Marchenko, MD

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
72%Service-mix similarityView profile →

Brenton Scott Kinker, MD

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
71%Service-mix similarityView profile →

Danielle Leanne Collins, MD

Emergency Medicine · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
71%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.