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

Mr. Gerhardt O Rivera, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1205802519

Mr. Gerhardt O Rivera, MD is an Obstetrics/Gynecology in Humacao, Puerto Rico. Graduated from University Central Del Caribe Escuela De Medicina in 1988, 38 years ago. Practices with Neomed Center, Inc, a 62-clinician group and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
38
Trained at
University Central Del Caribe Escuela De Medicina
Licensed in
PR
In the registry since
2006
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.

Carreras # 58 East
Humacao, PR 00791
Phone: (787) 852-1812
Fax: (787) 852-1812

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Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 10932 (PR)

Record details

NPI number1205802519
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2006
Last updated in NPPESAugust 13, 2013
Mailing addressCarreras # 58 East, Humacao, PR 00791

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY CENTRAL DEL CARIBE ESCUELA DE MEDICINA
Graduated 1988 (38 years in practice)
Group practice Neomed Center, Inc — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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