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Compare the published Medicare service mix of Michael Lynn, MD with clinicians in the same registry specialty: Neurosurgery (CMS).

GREENVILLE, SC · Exact areaEdit location

2024 published service data · 10 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Charles Frederick Opalak, M.D.

Neurosurgery (CMS) · Greenville, SC

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 straightforward medical decision making, if using time, 15 minutes or more (99202)
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
55%Service-mix similarityView profile →

Philip Julius Hodge, M.D.

Neurosurgery (CMS) · Greenville, SC

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)
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
47%Service-mix similarityView profile →

Thomas Michael O'lynnger, MD

Neurosurgery (CMS) · Greenville, SC

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)
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
  • X-ray of lower and sacral spine, 2-3 views (72100)
40%Service-mix similarityView profile →

Adam R Mathes, MD

Neurosurgery (CMS) · Greenville, SC

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)
  • Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
36%Service-mix similarityView profile →

Charles Christopher Kanos, M.D.

Neurosurgery (CMS) · Greenville, SC

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)
  • Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
36%Service-mix similarityView profile →

Christie B Mina, M.D.

Neurosurgery (CMS) · Greenville, SC

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)
  • Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)
  • Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)
35%Service-mix similarityView profile →

Jan Vargas Machaj, MD

Neurosurgery (CMS) · Greenville, SC

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)
16%Service-mix similarityView profile →

Sharon Woods Webb, M.D.

Neurosurgery (CMS) · Greenville, SC

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
15%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.