Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Sonja Kassuba, MD

Individual provider Internal Medicine Physician · NPI 1801844881

Sonja Kassuba, MD is a Hospice/Palliative Care in Oakland, California. Qualified in 1988, 38 years ago. Practices with East Bay Integrated Care Inc, a 4-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
38
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

350 Hawthorne Ave Rm 2346
Oakland, CA 94609
Phone: (510) 869-8373
Fax: (510) 869-8375
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 2001 Dwight Way, Berkeley, CA 94704-2608 — (510) 204-5471
  • 2450 Ashby Ave Rm 5505, Berkeley, CA 94705-2067 — (510) 204-1893
  • 2450 Ashby Ave, Berkeley, CA 94705-2067 — (510) 204-1893

Specialties & licences

Hospice and Palliative Medicine (Internal Medicine) Physician (primary) Taxonomy 207RH0002X · Licence C51995 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence C51995 (CA)

Record details

NPI number1801844881
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESOctober 22, 2019
Mailing address325 Distel Cir, Los Altos, CA 94022-1408

Medicare enrollment

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

Medicare specialtyHOSPICE/PALLIATIVE CARE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice East Bay Integrated Care Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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