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Hematology/Oncology

Rafid J. Kouz, MD

Works at hospitals in Mission Hills, CA · California

Summary

Dr. Rafid J. Kouz, MD is a hematologist-oncologist at 11333 Sepulveda Blvd, Mission Hills, CA 91345. Phone: (818) 365-9531. Accepts Medicare assignment. In 2024, Rafid J. Kouz had 168 Original Medicare patients and 8,205 services. NPI 1346272994. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Hematologist-oncologist (Medicare lists Hematology/Oncology)
  • Address: 11333 Sepulveda Blvd, Mission Hills, CA 91345 · Directions
  • Phone: (818) 365‑9531
  • Medicare: Accepts Medicare assignment
  • Hospital: Providence Holy Cross Medical Center
  • Group practice: Providence Facey Medical Foundation
  • Medical school: graduated 1990 (36 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Rafid J. Kouz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Rafid J. Kouz accept Medicare assignment?
Yes. Medicare's clinician data says Rafid J. Kouz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Rafid J. Kouz see?
In 2024, CMS data shows 168 Original Medicare patients and 8,205 services for Rafid J. Kouz. This counts Original Medicare only and measures volume, not quality.
What is Rafid J. Kouz's NPI number?
1346272994. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Rafid J. Kouz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients168
Services billed to Medicare8,205
Different services or procedures41
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)5,400 services
  2. Insertion of needle into vein for collection of blood sample (36415)324 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)271 services
  4. Injection of drug or substance under skin or into muscle (96372)56 services
  5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)27 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure73%
  • High cholesterol71%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)40%
  • Chronic kidney disease38%
  • Arthritis36%
  • Diabetes34%

Hospitals where Rafid J. Kouz works

Medicare's Facility Affiliation Data lists Rafid J. Kouz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Rafid J. Kouz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rafid J. Kouz as a member of this group (CMS data updated October 2, 2026).

  • Providence Facey Medical Foundation385 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in California →

Other hematologist-oncologists in Mission Hills

Clinicians with the same Medicare primary specialty in Mission Hills, CA — not a recommendation.

All hematologist-oncologists in Mission Hills →

Other clinicians in Providence Facey Medical Foundation

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1990 (36 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1346272994
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians