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

Individual provider Hematology & Oncology Physician · NPI 1295875854

Dr. Robert Matthew Carroll, MD is a Hematology in Newport Beach, California. Qualified in 2001, 25 years ago. Practices with Hoag Clinic, a 443-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
25
Licensed in
CA
In the registry since
2007
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

20162 SW Birch St Ste 200
Newport Beach, CA 92660-0787
Phone: (949) 553-3330
Fax: (949) 631-9012
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A69851 (CA)

Record details

NPI number1295875854
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 6, 2007
Last updated in NPPESMay 13, 2010
Mailing address20162 Sw Birch St, Suite 300, Newport Beach, CA 92660-0787

Medicare enrollment

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

Medicare specialtyHEMATOLOGY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Hoag Clinic — 443 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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