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Compare the published Medicare service mix of Katsiaryna Maroz, NP with clinicians in the same registry specialty: Nurse Practitioner.

WOODLAND HILLS, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 23 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nisha Eugene Hatia, NP

Nurse Practitioner · Tarzana, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
51%Service-mix similarity~3.7 milesView profile →

Karmen A Nguyen, NP-C

Nurse Practitioner · Sherman Oaks, CA

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 low level od decision making, if using time, 20 minutes or more (99213)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
38%Service-mix similarity~8.5 milesView profile →

Zarui Ter-Pogosyan

Nurse Practitioner · Van Nuys, CA

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 low level od decision making, if using time, 20 minutes or more (99213)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
37%Service-mix similarity~9.5 milesView profile →

Gail Maxine Hobson, NURSE PRACTITIONER

Nurse Practitioner · Granada Hills, CA

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)
35%Service-mix similarity~9.8 milesView profile →

Jessica Anne Hendricks

Nurse Practitioner · Encino, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
32%Service-mix similarity~6.9 milesView profile →

Nelli A Akopyan, FNP

Nurse Practitioner · Encino, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
28%Service-mix similarity~6.9 milesView profile →

Kenyatta Irvin, NP

Nurse Practitioner · Granada Hills, CA

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)
28%Service-mix similarity~8.3 milesView profile →

Darla Oak

Nurse Practitioner · Reseda, CA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
27%Service-mix similarity~4.5 milesView profile →

Portia Ofori Shore, NURSE PRACTITIONER

Nurse Practitioner · Tarzana, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
26%Service-mix similarity~3.7 milesView profile →

Catherine Cusi, NP

Nurse Practitioner · Northridge, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
24%Service-mix similarity~5.9 milesView profile →

Astrid Corpus Pineda, N.P.

Nurse Practitioner · Van Nuys, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
19%Service-mix similarity~9.5 milesView profile →

Linda L Elbert, NP

Nurse Practitioner · Encino, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
19%Service-mix similarity~6.9 milesView 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 approximate distance 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.