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Compare the published Medicare service mix of Matthew B Massey, M.D. with clinicians in the same registry specialty: Orthopedic Surgery (CMS).

NC · Exact areaEdit location

2024 published service data · 11 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Ward Cory, MD

Orthopedic Surgery (CMS) · New Bern, NC

Shared published services
3 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)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
85%Service-mix similarityView profile →

Benjamin David Umbel, DO

Orthopedic Surgery (CMS) · Morganton, NC

Shared published services
3 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)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
83%Service-mix similarityView profile →

Joseph Elmer Jacobson, MD

Orthopedic Surgery (CMS) · Salisbury, NC

Shared published services
3 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)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
82%Service-mix similarityView profile →

Stuart Mciver Saunders, M.D.

Orthopedic Surgery (CMS) · Clemmons, NC

Shared published services
3 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)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
79%Service-mix similarityView profile →

Crystal Meera Dickson, M.D., M.P.H.

Orthopedic Surgery (CMS) · Greenville, NC

Shared published services
3 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)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
78%Service-mix similarityView profile →

Christopher Adair, MD

Orthopedic Surgery (CMS) · Greensboro, NC

Shared published services
3 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)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
77%Service-mix similarityView profile →

Corey A Thompson, M.D.

Orthopedic Surgery (CMS) · Raleigh, NC

Shared published services
3 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)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
73%Service-mix similarityView profile →

Joshua Tennant, M.D.

Orthopedic Surgery (CMS) · Chapel Hill, NC

Shared published services
3 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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
64%Service-mix similarityView profile →

James Thornton Chandler, M.D.

Specialty details in registry · Clyde, NC

Shared published services
3 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)
  • X-ray of foot, minimum of 3 views (73630)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
60%Service-mix similarityView profile →

Andrew Egon Hanselman, M.D.

Orthopedic Surgery (CMS) · Wake Forest, NC

Shared published services
3 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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
58%Service-mix similarityView profile →

Sagar Satish Chawla, MD

Orthopedic Surgery (CMS) · Charlotte, NC

Shared published services
3 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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
57%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.