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Compare the published Medicare service mix of Ahmadreza Mirmiran, M.D. with clinicians in the same registry specialty: Hospice/Palliative Care · Hospitalist · Internal Medicine (CMS).

CA · Exact areaEdit location

2024 published service data · 156 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Aris Melkonian, MD

Family Practice · Hospice/Palliative Care (CMS) · Glendale, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
78%Service-mix similarityView profile →

Lidia Patricia Rodriguez Carranza, MD

Geriatric Medicine · Hospice/Palliative Care · Internal Medicine (CMS) · Fresno, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
77%Service-mix similarityView profile →

Noriko U Watson, DO

Hospice/Palliative Care (CMS) · Citrus Heights, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
74%Service-mix similarityView profile →

Ronald Jeffrey Mccowan, M.D.

Hospice/Palliative Care · Internal Medicine (CMS) · Moreno Valley, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
74%Service-mix similarityView profile →

Christopher Williams, M.D, CMD, FRCP(EDIN)

Hospice/Palliative Care (CMS) · Fresno, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
74%Service-mix similarityView profile →

Shivani Bhatia Martin, M.D.

Geriatric Medicine · Hospitalist · Internal Medicine (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
73%Service-mix similarityView profile →

Dumindra Gurusinghe, M.D.

Hospice/Palliative Care · Internal Medicine (CMS) · Fresno, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
72%Service-mix similarityView profile →

Samantha Lau Chen, M.D.

Geriatric Medicine · Internal Medicine (CMS) · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
72%Service-mix similarityView profile →

Kevin Christian Delgado Yang, MD

Undefined Physician Type (Specify) (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
70%Service-mix similarityView profile →

Neha Jeurkar Darrah, MD

Hospice/Palliative Care (CMS) · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
69%Service-mix similarityView profile →

Heather C Bruner, MD

Hospice/Palliative Care (CMS) · La Jolla, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
69%Service-mix similarityView profile →

Jonathan Nasseri, M.D.

Hospice/Palliative Care · Internal Medicine (CMS) · Thousand Oaks, CA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Advance care planning, first 30 minutes (99497)
67%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.