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

Dr. Wilma L Cotto Oyola, MD

Individual provider Gastroenterology Physician · NPI 1235320086

Dr. Wilma L Cotto Oyola, MD practises Gastroenterology in Bayamon, Puerto Rico. Graduated from Ponce School of Medicine in 2000, 26 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Louisiana and Puerto Rico.

Years since qualifying
26
Trained at
Ponce School of Medicine
Licensed in
LA, 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.

Calle Santa Cruz Edif Medico Santa Cruz #73 Ste 213
Bayamon, PR 00961-7052 Not confirmed with CMS for 16 years — call before visiting
Phone: (787) 798-5998
Fax: (787) 780-0971

No coordinates on file. Search this address in Google Maps

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 14840 (PR)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD.025265 (LA)

Record details

NPI number1235320086
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2007
Last updated in NPPESJune 23, 2010

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolPONCE SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 38 times · 58th percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 29 times · 55th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients31
Services billed 109 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

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