Katia Larisa Mercado, MD
Family Medicine Physician · Canovanas, PR
Katia Larisa Mercado, MD is a family medicine physician with a practice address in Canovanas, Puerto Rico, and NPI 1780876631, issued on Aug 14, 2007. Check the license (Puerto Rico 14767, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katia Larisa Mercado
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 14767 PR
Self-reported in NPPES; status is on the state search - Practice location
- HC 1 Box 5123, Canovanas, PR 00729
- Phone
- (787) 256-7843
- Enumerated
- Aug 14, 2007
- Record last updated
- Aug 14, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (787) 876-7416
- Medicare enrollment
- Enrolled (PECOS I20240731004852); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 604 in Puerto Rico → Look up another NPI →
Verify Katia Larisa Mercado 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 14767Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average family medicine physician in 2024
1,789 Medicare Part D claims for 144 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium226 claims
- Hydrochlorothiazide111 claims
- Losartan Potassium107 claims
- Metformin Hcl92 claims
- Amlodipine Besylate90 claims
- Famotidine82 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.
Industry payments in 2024: $53.57
2 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Neomed Center, IncTrujillo Alto, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katia Larisa Mercado among 604 family medicine physician records in Puerto Rico
Katia Larisa Mercado, MD is one of 604 family 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 2007, is newer than 57% of them.
- NPI issued2007 · 57% of these records are older, 28% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2003 · median 1995 among the 234 with a school on file
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Canovanas
They are 6 of the 282 NPPES records with a practice address in Canovanas, and 604 family medicine physician records in Puerto Rico.
All 604 in Puerto Rico → Every provider in Canovanas → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Fernando Bordet Villa, M.DCanovanas, PR 007291134114705
- Antulio Casiano Sosa, MDCanovanas, PR 007291215934260
- Joaquin Mendez, M.D.Canovanas, PR 007291215135413
- Lizzette Montalvo, M.D.Canovanas, PR 007291558412627
- Maria Banchs-Plaza, M.D.Ponce, PR 007281760593917
- Malynie Blanco Burgos, M.D.Ponce, PR 007301750339701
- Alberto Garcia Orta, M.D.Ponce, PR 007281619273604
- Carlos Mendez Cintron, MDPonce, PR 007301073432217
Common questions
What is Katia Larisa Mercado, MD's NPI number?
Katia Larisa Mercado, MD's National Provider Identifier (NPI) is 1780876631, issued on Aug 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katia Larisa Mercado, MD located?
The NPPES record lists a practice address at HC 1 Box 5123, Canovanas, PR, 00729. Phone: (787) 256-7843. Providers update this record themselves, so call before visiting.
How can I verify Katia Larisa Mercado, MD's license?
NPPES lists Puerto Rico license number 14767, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Katia Larisa Mercado, MD prescribe under Medicare Part D?
In 2024, Katia Larisa Mercado, MD had 1,789 Medicare Part D claims for 144 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.