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Compare the published Medicare service mix of Justin Virojanapa, DO with clinicians in the same registry specialty: Neurosurgery (CMS).

CINCINNATI, OH · Exact areaEdit location

2024 published service data · 29 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Owoicho Adogwa, MD

Neurosurgery (CMS) · Cincinnati, OH

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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
64%Service-mix similarityView profile →

John Sheehy, MD

Neurosurgery (CMS) · Cincinnati, OH

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 low level of medical decision making, if using time, 30 minutes or more (99203)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
54%Service-mix similarityView profile →

David Adam Gimbel

Neurosurgery (CMS) · Cincinnati, OH

Shared published services
2 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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
53%Service-mix similarityView profile →

Rani Nasser, MD

Neurosurgery (CMS) · Cincinnati, OH

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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
51%Service-mix similarityView profile →

Christopher M Mcpherson, M.D.

Neurosurgery (CMS) · Cincinnati, OH

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 low level of medical decision making, if using time, 30 minutes or more (99203)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
48%Service-mix similarityView profile →

Joseph Cheng, MD

Neurosurgery (CMS) · Cincinnati, OH

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)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Computer-assisted spinal procedure (61783)
47%Service-mix similarityView profile →

Juan Carlos Mejia Munne, MD

Neurosurgery (CMS) · Cincinnati, OH

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)
  • Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)
  • Computer-assisted spinal procedure (61783)
47%Service-mix similarityView profile →

Jonathan Andrew Forbes, M.D.

Neurosurgery (CMS) · Cincinnati, OH

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)
43%Service-mix similarityView profile →

Charles Joseph Prestigiacomo, M.D.

Neurosurgery (CMS) · Cincinnati, OH

Shared published services
2 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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
41%Service-mix similarityView profile →

Laura Benjamin Ngwenya, M.D., PH.D.

Neurosurgery (CMS) · Cincinnati, OH

Shared published services
2 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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
40%Service-mix similarityView profile →

Noor Ul Hassan, MD

Emergency Medicine (CMS) · Cincinnati, OH

Shared published services
2 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 low level of medical decision making, if using time, 30 minutes or more (99203)
40%Service-mix similarityView profile →

Lauren Rose Ostling, M.D.

Neurosurgery (CMS) · Cincinnati, OH

Shared published services
2 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 low level of medical decision making, if using time, 30 minutes or more (99203)
37%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.