Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Alexander D Kazberouk

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1831694660

Alexander D Kazberouk practises Internal Medicine in San Francisco, California. Graduated from Harvard Medical School in 2018, 8 years ago. Practices with Regents of the University of California, a 717-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona, California, Colorado and Washington.

Years since qualifying
8
Trained at
Harvard Medical School
Licensed in
AZ, CA, CO, WA
In the registry since
2018
Specialties on file
5
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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

San Francisco, CA

No coordinates on file. Search this address in Google Maps

Additional practice locations (2)

  • 3202 E Greenway Rd Ste 1401, Phoenix, AZ 85032-4511 — (602) 325-5577
  • 155 Bay State Rd, Boston, MA 02215-1506 — (978) 621-7077

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence A165392 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence MD61651857 (WA)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 75788 (AZ)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence DR.0074505 (CO)

Record details

NPI number1831694660
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 25, 2018
Last updated in NPPESOctober 7, 2026
Certification dateOctober 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2018 (8 years in practice)
Group practice Regents Of The University Of California — 717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients158
Services billed 853 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Regents of the University of California

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 717 clinicians in the practice; 12 are shown here.

Other providers in San Francisco