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

RENO, NV · Exact areaEdit location

2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Shane Abdunnur, MD

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Mri scan of upper spinal canal without contrast (72141)
75%Service-mix similarityView profile →

Edward Charles Perry, MD

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Mri scan of upper spinal canal without contrast (72141)
53%Service-mix similarityView profile →

Christopher Demers, MD

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Mri scan of upper spinal canal without contrast (72141)
43%Service-mix similarityView profile →

Dante F Vacca, M.D.

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Mri scan of upper spinal canal without contrast (72141)
41%Service-mix similarityView profile →

Michael Kevin Moore, M.D., M.S.

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Mri scan of upper spinal canal without contrast (72141)
39%Service-mix similarityView profile →

Rima Sestokas Rindler, MD

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Mri scan of upper spinal canal without contrast (72141)
36%Service-mix similarityView profile →

Lali Hs Sekhon, MD PHD

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Mri scan of upper spinal canal without contrast (72141)
36%Service-mix similarityView profile →

Michael H Song, M.D.

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)
  • Placement of stabilizing device to front, 2-3 spine bone segments (22845)
  • Fusion of additional segment of spine (22614)
33%Service-mix similarityView profile →

Marshall E Tolbert, MD

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Mri scan of upper spinal canal without contrast (72141)
31%Service-mix similarityView profile →

Jay K Morgan, M.D.

Neurosurgery (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
  • Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)
27%Service-mix similarityView profile →

Ashlee Rego, PA-C

Physician Assistant (CMS) · Reno, NV

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Fusion of spine in lower back (22612)
20%Service-mix similarityView profile →

David C Leppla, M.D.

Neurosurgery (CMS) · Reno, NV

Shared published services
2 shared services · view billing descriptions
  • 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)
9%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.