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Compare the published Medicare service mix of Michael W Greenslait, DO with clinicians in the same registry specialty: Specialty details in registry.

MI · Exact areaEdit location

2024 published service data · 58 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Bruce A Van Dop, DO

Specialty details in registry · Muskegon, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
65%Service-mix similarityView profile →

Daniel Mekasha, MD

Anesthesiology · Interventional Pain Management (CMS) · Southgate, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on eye (00140)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
63%Service-mix similarityView profile →

Wasif M Hussain, M.D.

Anesthesiology · Pain Management (CMS) · Port Huron, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
58%Service-mix similarityView profile →

Zaza Godziashvili, M.D.

Anesthesiology (CMS) · Bay City, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
58%Service-mix similarityView profile →

Steven Peter Petrovas, M.D.

Anesthesiology · Pain Management (CMS) · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
56%Service-mix similarityView profile →

Shushovan Chakrabortty, M.D.

Anesthesiology (CMS) · Lake Orion, MI

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
47%Service-mix similarityView profile →

Joshua Matthew Burkard, D.O.

Anesthesiology · Pain Management (CMS) · Dearborn, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
47%Service-mix similarityView profile →

Yi Shiuan Judy Lee, MD PHD

Anesthesiology · Pain Management (CMS) · Okemos, MI

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
41%Service-mix similarityView profile →

Douglas Henry Anderson, MD

Anesthesiology · Pain Management (CMS) · Ann Arbor, MI

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
40%Service-mix similarityView profile →

Ramsey Nabil Saad, MD

Anesthesiology · Pain Management (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
40%Service-mix similarityView profile →

Bathinaiah Raju Vorakkara, MD

Anesthesiology (CMS) · Flint, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
35%Service-mix similarityView profile →

Jeffrey S Sears, D.O.

Anesthesiology · Pain Management (CMS) · Muskegon, MI

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
34%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.