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Compare the published Medicare service mix of Joseph F Schwartz, M.D. with clinicians in the same registry specialty: Hand Surgery (CMS).

IN · Exact areaEdit location

2024 published service data · 52 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ryan Christopher Hart, M.D.

Hand Surgery · Orthopedic Surgery (CMS) · Indianapolis, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
77%Service-mix similarityView profile →

John T Bauman, MD

Orthopedic Surgery (CMS) · Lafayette, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
75%Service-mix similarityView profile →

Steven Robert Eddy, M.D.

Orthopedic Surgery (CMS) · Fort Wayne, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
74%Service-mix similarityView profile →

Niles David Schwartz, M.D.

Orthopedic Surgery (CMS) · Fort Wayne, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
74%Service-mix similarityView profile →

Sameer Puri, M.D.

Orthopedic Surgery (CMS) · Indianapolis, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
73%Service-mix similarityView profile →

John Mark Schramm, MD

Hand Surgery · Orthopedic Surgery (CMS) · Elkhart, IN

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)
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarityView profile →

Kathryn Mary Peck, M.D.

Orthopedic Surgery (CMS) · Indianapolis, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
73%Service-mix similarityView profile →

Robert Michael Baltera, MD

Hand Surgery · Orthopedic Surgery (CMS) · Indianapolis, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
73%Service-mix similarityView profile →

Christy Faye Kellams, MD

Hand Surgery · Orthopedic Surgery (CMS) · Greenwood, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
72%Service-mix similarityView profile →

Dale Dellacqua, M.D.

Hand Surgery · Orthopedic Surgery (CMS) · Bloomington, IN

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)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
72%Service-mix similarityView profile →

Jeffrey Alan Greenberg, MD

Hand Surgery · Orthopedic Surgery (CMS) · Indianapolis, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
72%Service-mix similarityView profile →

Brett Alan Schiffman, MD

Hand Surgery · Orthopedic Surgery (CMS) · Munster, IN

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection into tendon or ligament (20550)
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.