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Similar work.
More providers to explore.

Compare the published Medicare service mix of Mark Farber, MD, PHD with clinicians in the same registry specialty: Internal Medicine.

SHERMAN OAKS, CA · Exact areaEdit location

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

Stacy Lorae Womack Batzdorf, M.D.

Internal Medicine · Sherman Oaks, CA

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)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
55%Service-mix similarityView profile →

Steven Allen Drell, MD

Internal Medicine · Sherman Oaks, CA

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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
52%Service-mix similarityView profile →

Ali Sheybani, M.D.

Internal Medicine · Sherman Oaks, CA

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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
50%Service-mix similarityView profile →

Herman Lee Kagan, MD

Internal Medicine · Sherman Oaks, CA

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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
40%Service-mix similarityView profile →

Amir Hossein Bahadori, M.D.

Internal Medicine · Sherman Oaks, CA

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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
40%Service-mix similarityView profile →

Bahman Omrani, DO

Internal Medicine · Sherman Oaks, CA

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)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
37%Service-mix similarityView profile →

Kristine Vardanyan, MD

Internal Medicine · Sherman Oaks, CA

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)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
36%Service-mix similarityView profile →

Berj Dermendjian, D.O

Internal Medicine · Sherman Oaks, CA

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)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
33%Service-mix similarityView profile →

Oleg Liakhovetski, M.D.

Internal Medicine · Sherman Oaks, CA

Shared published services
3 shared services · view billing descriptions
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of abdomen (76700)
28%Service-mix similarityView profile →

Mikhail Vizel, MD

Internal Medicine · Sherman Oaks, CA

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)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (G0179)
21%Service-mix similarityView profile →

Dale J Brent, MD

Internal Medicine · Sherman Oaks, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (G0179)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)
14%Service-mix similarityView profile →

Keino Andre Rutherford, MD

Internal Medicine · Sherman Oaks, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Assessment of and care planning for patient with impaired thought processing, typically 60 minutes (99483)
  • Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (G0179)
12%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.