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

Paola Christina Mercado Millan, MD

Individual provider Internal Medicine Physician · NPI 1689121634

Paola Christina Mercado Millan, MD is a Cardiovascular Disease (Cardiology) in Santurce, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 2018, 8 years ago. Practices with Ccs PSC, a 12-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
8
Trained at
University of Puerto Rico School of Medicine
Licensed in
PR
In the registry since
2016
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 may be wrong

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

1395 Calle San Rafael # 20
Santurce, PR 00909-2518
Phone: (787) 999-7620

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Additional practice locations (1)

  • University District Hospital, San Juan, PR 00935 — (787) 955-6909

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 22258 (PR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 34888 (PR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (PR)

Record details

NPI number1689121634
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 7, 2016
Last updated in NPPESJuly 16, 2024
Certification dateJuly 16, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Ccs Psc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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