Katya M. Silva Rivera, M.D.
General Practice Physician · Guaynabo, PR
Katya M. Silva Rivera, M.D. is a general practice physician with a practice address in Guaynabo, Puerto Rico, and NPI 1477734994, issued on Nov 27, 2007. Check the license (Puerto Rico 16935, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katya M. Silva Rivera
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 16935 PR
Self-reported in NPPES; status is on the state search - Practice location
- Calle Reina Ana Lote B, Guaynabo, PR 00969
- Phone
- (787) 731-9591
- Enumerated
- Nov 27, 2007
- Record last updated
- Nov 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Katya M. Silva Rivera 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 16935Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
17 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Katya M. Silva Rivera among 4,170 general practice physician records in Puerto Rico
Katya M. Silva Rivera, M.D. is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 51% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
97 general practice physician records list a practice address in Guaynabo
They are 97 of the 2,143 NPPES records with a practice address in Guaynabo, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Guaynabo → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Maribel Acevedo, MDGuaynabo, PR 009691699743864
- Maria Gonzalez, M.D.Guaynabo, PR 009691588692396
- Aixa Mariani, MDGuaynabo, PR 009691194708891
- Joaquin Ng, MD.Guaynabo, PR 009691679538391
- Osvaldo Niebla Diaz, M.D.Guaynabo, PR 009691174550131
- Petra Ortiz, M.D.Guaynabo, PR 009691609970094
- Yolanda Pagan Rivera, MDGuaynabo, PR 009691205817400
- Jose Pastrana, MDGuaynabo, PR 009691861462186
Common questions
What is Katya M. Silva Rivera, M.D.'s NPI number?
Katya M. Silva Rivera, M.D.'s National Provider Identifier (NPI) is 1477734994, issued on Nov 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katya M. Silva Rivera, M.D. located?
The NPPES record lists a practice address at Calle Reina Ana Lote B, Guaynabo, PR, 00969. Phone: (787) 731-9591. Providers update this record themselves, so call before visiting.
How can I verify Katya M. Silva Rivera, M.D.'s license?
NPPES lists Puerto Rico license number 16935, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Katya M. Silva Rivera, M.D. prescribe under Medicare Part D?
In 2024, Katya M. Silva Rivera, M.D. had 17 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.