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 Maryam S Fazel, M.D. with clinicians in the same registry specialty: Family Medicine.

MISSION HILLS, CA · Exact areaEdit location

2024 published service data · 28 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Albert Chen-Ji Ko, MD

Family Medicine · Mission Hills, 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)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
  • Insertion of needle into vein for collection of blood sample (36415)
89%Service-mix similarityView profile →

Ryenn L West, M.D.

Family Medicine · Mission Hills, 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)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
  • Insertion of needle into vein for collection of blood sample (36415)
82%Service-mix similarityView profile →

Rafael D. Montalvo, M.D.

Family Medicine · Mission Hills, 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)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
  • Insertion of needle into vein for collection of blood sample (36415)
81%Service-mix similarityView profile →

Christy M Stephen, M.D.

Family Medicine · Mission Hills, 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)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
  • Insertion of needle into vein for collection of blood sample (36415)
81%Service-mix similarityView profile →

Zinat Ara Choudhury, MD

Family Medicine · Mission Hills, 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)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
  • Insertion of needle into vein for collection of blood sample (36415)
77%Service-mix similarityView profile →

Assaf K Fesseha, MD

Family Medicine · Mission Hills, 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)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
  • Insertion of needle into vein for collection of blood sample (36415)
64%Service-mix similarityView profile →

Christopher Asley Hougen, MD.

Family Medicine · Mission Hills, 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)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
52%Service-mix similarityView profile →

Daniel Brueggemann, M.D.

Family Medicine · Mission Hills, 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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • X-ray of chest, 2 views (71046)
46%Service-mix similarityView profile →

Felizardo Alberto Gaxiola, MD.

Family Medicine · Mission Hills, 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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
46%Service-mix similarityView profile →

Matthew A Martinez, M.D.

Family Medicine · Mission Hills, 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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)
41%Service-mix similarityView profile →

Laura C Franqui Dominguez, MD

Family Medicine · Mission Hills, 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)
  • Insertion of needle into vein for collection of blood sample (36415)
41%Service-mix similarityView profile →

Archana Kulai, M.D.

Family Medicine · Mission Hills, 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)
  • Insertion of needle into vein for collection of blood sample (36415)
41%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.