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

Ann Marie Lopez Paragas, MD

Individual provider Internal Medicine Physician · NPI 1437585890

Ann Marie Lopez Paragas, MD practises Internal Medicine in Anaheim, California. Graduated from Saint Louis University School of Medicine in 2006, 20 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Ohio and Wyoming.

Years since qualifying
20
Trained at
Saint Louis University School of Medicine
Licensed in
CA, OH, WY
In the registry since
2013
Specialties on file
6
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

3440 E La Palma Ave
Anaheim, CA 92806-2020
Phone: (833) 574-2273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 214 E 23rd St, Cheyenne, WY 82001-3748 — (307) 634-2273

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence C199591 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 10718A (WY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 57.022692 (OH)
Hospitalist Physician Taxonomy 208M00000X · Licence 10718A (WY)
Internal Medicine Physician Taxonomy 207R00000X · Licence TL3430 (WY)
Internal Medicine Physician Taxonomy 207R00000X · Licence C199591 (CA)

Record details

NPI number1437585890
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 17, 2013
Last updated in NPPESJuly 2, 2026
Certification dateJuly 2, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 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 patients345
Services billed 1,076 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

  • Kaiser Foundation Hospital - Orange County - Anaheim Hospital · Anaheim, CA

Colleagues at Southern California Permanente Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 11242 clinicians in the practice; 12 are shown here.

Other providers in Anaheim