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

Dr. Dulce M. Cruz Oliver, MD

Individual provider Internal Medicine Physician · NPI 1447453691

Dr. Dulce M. Cruz Oliver, MD practises Geriatric Medicine in Saint Louis, Missouri. Graduated from University of Puerto Rico School of Medicine in 2005, 21 years ago. Practices with Johns Hopkins University, a 2,855-clinician group, works from 2 locations and offers telehealth. Licensed in Maryland, Missouri and Puerto Rico.

Years since qualifying
21
Trained at
University of Puerto Rico School of Medicine
Licensed in
MD, MO, PR
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3660 Vista Ave # 204
Saint Louis, MO 63110-2540
Phone: (314) 977-6055
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4940 Eastern Ave, Baltimore, MD 21224-2735 — (410) 955-8893

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 2010010714 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25950-R (PR)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence D83885 (MD)

Record details

NPI number1447453691
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2007
Last updated in NPPESApril 3, 2025
Certification dateApril 3, 2025

Medicare enrollment

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

Medicare specialtyGERIATRIC MEDICINE
Also practisesHOSPICE/PALLIATIVE CARE, INTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations9 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 patients190
Services billed 769 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.

Colleagues at Johns Hopkins University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2855 clinicians in the practice; 12 are shown here.

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