Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Ali Ghassan Darwish, MD

Individual provider Internal Medicine Physician · NPI 1679079958

Dr. Ali Ghassan Darwish, MD is a Hospitalist in Newport Beach, California. Qualified in 2018, 8 years ago. Practices with Pacific Hospitalist Associates a Medical Corporation, a 93-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Licensed in
CA
In the registry since
2018
Specialties on file
3
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

1 Hoag Dr
Newport Beach, CA 92663-4162
Phone: (949) 873-6181
Fax: (949) 873-6181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 400 N Pepper Ave, Colton, CA 92324-1801 — (909) 580-1000
  • 16250 Sand Canyon Ave, Irvine, CA 92618-3714 — (949) 873-6181
  • 16200 Sand Canyon Ave, Irvine, CA 92618-3714 — (949) 873-6181
  • 1880 N Orange Grove Ave, Pomona, CA 91767-3006 — (909) 630-7158

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A173308 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence PTL58 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A173308 (CA)

Record details

NPI number1679079958
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 4, 2018
Last updated in NPPESApril 26, 2024
Certification dateApril 26, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Pacific Hospitalist Associates A Medical Corporation — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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