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

Individual provider Internal Medicine Physician · NPI 1801005418

Karen Ivette Ossa, MD is an Internal Medicine in San Juan, Puerto Rico. Qualified in 2003, 23 years ago. Practices with Memorial Health Partners Foundation Inc, a 458-clinician group and accepts Medicare assignment. Licensed in Florida and Puerto Rico.

Years since qualifying
23
Licensed in
FL, PR
In the registry since
2007
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 may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

1357 Ave Ashford Presbyterian Hospital Pmb 423 Ste 2
San Juan, PR 00907-1400
Phone: (787) 999-0204

No coordinates on file. Search this address in Google Maps

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME-117566 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 16274 (PR)

Record details

NPI number1801005418
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 21, 2007
Last updated in NPPESJanuary 4, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Memorial Health Partners Foundation Inc — 458 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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