Gloria E. Coya Villaraos, MD
Internal Medicine Physician · Guayanilla, PR
Gloria E. Coya Villaraos, MD is an internal medicine physician with a practice address in Guayanilla, Puerto Rico, and NPI 1740352160, issued on Nov 14, 2006. Check the license (Puerto Rico 10791, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gloria E. Coya Villaraos
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 10791 PR
Self-reported in NPPES; status is on the state search - Practice location
- 27 Calle Rufina, Guayanilla, PR 00656
- Phone
- (787) 835-2870
- Enumerated
- Nov 14, 2006
- Record last updated
- Feb 8, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (787) 835-2870
- Medicare enrollment
- Enrolled (PECOS I20120326000611); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Gloria E. Coya Villaraos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 10791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
7,833 Medicare Part D claims for 232 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Synthroid383 claims
- Losartan Potassium322 claims
- Gabapentin302 claims
- Amlodipine Besylate284 claims
- Jardiance255 claims
- Atorvastatin Calcium240 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Gloria E. Coya Villaraos among 1,146 internal medicine physician records in Puerto Rico
Gloria E. Coya Villaraos, MD is one of 1,146 internal medicine physician records with a practice address in Puerto Rico. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1989 · median 1996 among the 595 with a school on file
- Record last updated2012 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 internal medicine physician records list a practice address in Guayanilla
They are 3 of the 85 NPPES records with a practice address in Guayanilla, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Guayanilla → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Arielys Casiano RamosGuayanilla, PR 006561750138624
- Carmen Franceschini Pascual, MDGuayanilla, PR 006561174696827
- Adrian Chico Moya, MDHatillo, PR 006591801436472
- Gretchen Martinez Alayon, M.D.Hatillo, PR 006591942465661
- Samuel Rivera, M.D.Hatillo, PR 006591235334400
- Jorge Rivera, M.D.Guanica, PR 006531285626408
- Luis Sotomayor, MDHatillo, PR 006591851462691
- Gabriel Torres, MDHatillo, PR 006591508942855
Common questions
What is Gloria E. Coya Villaraos, MD's NPI number?
Gloria E. Coya Villaraos, MD's National Provider Identifier (NPI) is 1740352160, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gloria E. Coya Villaraos, MD located?
The NPPES record lists a practice address at 27 Calle Rufina, Guayanilla, PR, 00656. Phone: (787) 835-2870. Providers update this record themselves, so call before visiting.
How can I verify Gloria E. Coya Villaraos, MD's license?
NPPES lists Puerto Rico license number 10791, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Gloria E. Coya Villaraos, MD prescribe under Medicare Part D?
In 2024, Gloria E. Coya Villaraos, MD had 7,833 Medicare Part D claims for 232 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.