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Compare the published Medicare service mix of Mark David Pass, MD with clinicians in the same registry specialty: Geriatric Medicine · Internal Medicine (CMS).

NJ · Exact areaEdit location

2024 published service data · 104 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Emily S Bahler, DO

Geriatric Medicine · Internal Medicine · Osteopathic Manipulative Medicine (CMS) · Livingston, NJ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
71%Service-mix similarityView profile →

Rekha M Gohel, M.D.

Geriatric Medicine · Internal Medicine (CMS) · Freehold, NJ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
65%Service-mix similarityView profile →

Noam Zeffren

Geriatric Medicine (CMS) · Bayonne, NJ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
64%Service-mix similarityView profile →

Isao Iwata, M.D.

Specialty details in registry · Plainsboro, NJ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
61%Service-mix similarityView profile →

Adaora O Okoli-Umeweni, M.D.

Geriatric Medicine · Internal Medicine (CMS) · Stratford, NJ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Nursing facility discharge management, more than 30 minutes (99316)
59%Service-mix similarityView profile →

Rowen Gumpas Diano, MD

Geriatric Medicine · Hospice/Palliative Care · Internal Medicine (CMS) · Montclair, NJ

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)
  • Nursing facility discharge management, more than 30 minutes (99316)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
57%Service-mix similarityView profile →

Terri Feldman Katz, M.D

Geriatric Medicine · Internal Medicine (CMS) · Fort Lee, NJ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
57%Service-mix similarityView profile →

Inderpreet Sachar, M.D.

Geriatric Medicine · Internal Medicine (CMS) · Hackensack, NJ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
57%Service-mix similarityView profile →

Karim J Khimani, MD

Geriatric Medicine · Hospice/Palliative Care · Internal Medicine (CMS) · Elizabeth, NJ

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)
  • Nursing facility discharge management, more than 30 minutes (99316)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
56%Service-mix similarityView profile →

Alexandra Kovaleva, M.D.

Geriatric Medicine · Internal Medicine (CMS) · Tinton Falls, NJ

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Nursing facility discharge management, more than 30 minutes (99316)
55%Service-mix similarityView profile →

Vipul K Parikh, MD

Internal Medicine (CMS) · Toms River, NJ

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 nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
54%Service-mix similarityView profile →

Karambir Singh Dalal, M.D.

Internal Medicine (CMS) · Whiting, NJ

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)
  • Nursing facility discharge management, more than 30 minutes (99316)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
53%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.