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 Aysegul Aydogan, MD with clinicians in the same registry specialty: Psychiatry.

ROANOKE, VA · Exact areaEdit location

2024 published service data · 42 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joseph Waheb Iskandar, DO

Psychiatry · Roanoke, VA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
89%Service-mix similarityView profile →

Ehsan Samarbafzadeh, MD

Psychiatry · Roanoke, VA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
80%Service-mix similarityView profile →

Anita Sherry Kablinger, M.D.

Psychiatry · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
80%Service-mix similarityView profile →

Ralph Randolph Mckenzie, D.O.

Psychiatry · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
75%Service-mix similarityView profile →

Laura Bowman Huff, D.O.

Psychiatry · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
71%Service-mix similarityView profile →

Everett Kirk Luder, MD

Psychiatry · Roanoke, 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)
  • Psychiatric diagnostic evaluation with medical services (90792)
60%Service-mix similarityView profile →

Justin B White, MD

Psychiatry · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
56%Service-mix similarityView profile →

Bharath Muppala, MD

Psychiatry · Roanoke, VA

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)
56%Service-mix similarityView profile →

Kathleen Elswick, DO

Psychiatry · Roanoke, VA

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)
56%Service-mix similarityView profile →

Charlotte Hagan, M.D.

Psychiatry · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
53%Service-mix similarityView profile →

Neha Nayyar, M.D

Psychiatry · Roanoke, VA

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
51%Service-mix similarityView profile →

Jitendra S Desai, MD

Psychiatry · Roanoke, VA

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)
48%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.