HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of John R Baker, M.D., PH.D. with clinicians in the same registry specialty: Neurology (CMS).

VA · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Wolfgang Leesch, M.D.

Neurology · Neuropsychiatry (CMS) · Newport News, VA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
59%Service-mix similarityView profile →

Vinodh Thomas Doss, DO

Neurology (CMS) · Richmond, VA

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 moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
47%Service-mix similarityView profile →

Renato Andre Castro De Oliveira, M.D.

Neuropsychiatry (CMS) · Newport News, VA

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 tube into intracranial artery for diagnosis or treatment with review by radiologist (36223)
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
44%Service-mix similarityView profile →

Rohini Bhole, M.D.

Neurology (CMS) · Charlottesville, VA

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 moderate level of medical decision making, if using time, 45 minutes or more (99204)
24%Service-mix similarityView profile →

Thomas Vincent Kodankandath, M.D.

Neurology (CMS) · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
22%Service-mix similarityView profile →

Saeed Ansari Sadrabadi, M.D.

Neurology (CMS) · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
20%Service-mix similarityView profile →

Pouya Tahsili Fahadan, M.D.

Neurology (CMS) · Falls Church, VA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
20%Service-mix similarityView profile →

Pravin George, D.O.

Neurology (CMS) · Falls Church, VA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
18%Service-mix similarityView profile →

Asma Zakaria, M.D.

Neurology (CMS) · Falls Church, VA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
16%Service-mix similarityView profile →

Melanie Jean Winningham, M.D.

Nephrology · Neurology (CMS) · Charlottesville, VA

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
14%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.