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Compare the published Medicare service mix of Andrew Joshua Read, MD with clinicians in the same registry specialty: Gastroenterology · Internal Medicine (CMS).

ANN ARBOR, MI · Exact areaEdit location

2024 published service data · 65 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Elliot Benjamin Tapper, M.D.

Anesthesiology · Internal Medicine (CMS) · Ann Arbor, MI

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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
81%Service-mix similarityView profile →

Allen A Lee, M.D.

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
71%Service-mix similarityView profile →

Elizabeth Katherine Speliotes, MD PHD

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

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)
62%Service-mix similarityView profile →

Prashant Singh, MBBS

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
62%Service-mix similarityView profile →

Neil Mahesh Sheth, M.D.

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

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)
  • Imaging of digestive tract done from the inside of the digestive tract (91110)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
62%Service-mix similarityView profile →

Michael David Rice, MD

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

Shared published services
2 shared services · view billing descriptions
  • Imaging of digestive tract done from the inside of the digestive tract (91110)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
58%Service-mix similarityView profile →

Jeffrey Aaron Berinstein, MD

Gastroenterology (CMS) · Ann Arbor, MI

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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
56%Service-mix similarityView profile →

Andrea Todisco, MD

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
53%Service-mix similarityView profile →

John Del Valle, MD

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarityView profile →

Joseph Charles Kolars, M.D.

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarityView profile →

Samara Rifkin, M.D.

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarityView profile →

Pratima Sharma, MBBS

Gastroenterology · Internal Medicine (CMS) · Ann Arbor, MI

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
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.