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

Alina S Popa, MD

Individual provider Internal Medicine Physician · NPI 1003893348

Alina S Popa, MD is an Internal Medicine in Riverside, California. Qualified in 1994, 32 years ago. Practices with Alertive Healthcare Medical Group APC, a 40-clinician group and accepts Medicare assignment. Licensed in California and Minnesota.

Years since qualifying
32
Licensed in
CA, MN
In the registry since
2005
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

4445 Magnolia Ave
Riverside, CA 92501-4135
Phone: (951) 788-3636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 107794 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 49589 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 107794 (CA)

Record details

NPI number1003893348
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2005
Last updated in NPPESApril 30, 2023
Certification dateApril 30, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Alertive Healthcare Medical Group Apc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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