Harry Mercado, M.D
Family Medicine Physician · Carolina, PR
Harry Mercado, M.D is a family medicine physician with a practice address in Carolina, Puerto Rico, and NPI 1932186798, issued on Dec 22, 2005. Check the license (Puerto Rico 06906, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Harry Mercado
- Credential
- M.D
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 06906 PR
Self-reported in NPPES; status is on the state search - Practice location
- Plaza Carolina Mall,, Carolina, PR 00983
- Phone
- (787) 750-2620
- Enumerated
- Dec 22, 2005
- Record last updated
- May 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (787) 750-7730
- Medicare enrollment
- Enrolled (PECOS I20130109000299); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 604 in Puerto Rico → Look up another NPI →
Verify Harry 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 06906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average family medicine physician in 2024
2,942 Medicare Part D claims for 219 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Simvastatin175 claims
- Atorvastatin Calcium160 claims
- Gabapentin133 claims
- Levothyroxine Sodium132 claims
- Amlodipine Besylate124 claims
- Losartan Potassium115 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.
Harry Mercado among 604 family medicine physician records in Puerto Rico
Harry Mercado, M.D 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated1980 · median 1995 among the 234 with a school on file
- Record last updated2012 · 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).
36 family medicine physician records list a practice address in Carolina
They are 36 of the 1,535 NPPES records with a practice address in Carolina, and 604 family medicine physician records in Puerto Rico.
All 604 in Puerto Rico → Every provider in Carolina → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nestor Rivera-Perez, M.D.Carolina, PR 009831821191115
- Robert Schleier, MDCarolina, PR 009831154493773
- Aiman YacoubCarolina, PR 009831104519602
- Jose Alicea Rivera, MDCarolina, PR 009841811731300
- Alejandro Cabrera Aguirre, MDCarolina, PR 009841689411662
- Alexandra Conde-Toro, MDCarolina, PR 009841477245579
- Alejandra Figueroa Moreda, MDCarolina, PR 009841730833229
- Itzia Gonzalez Muriel, M.D.Carolina, PR 009821487651014
Common questions
What is Harry Mercado, M.D's NPI number?
Harry Mercado, M.D's National Provider Identifier (NPI) is 1932186798, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Harry Mercado, M.D located?
The NPPES record lists a practice address at Plaza Carolina Mall,, Carolina, PR, 00983. Phone: (787) 750-2620. Providers update this record themselves, so call before visiting.
How can I verify Harry Mercado, M.D's license?
NPPES lists Puerto Rico license number 06906, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Harry Mercado, M.D prescribe under Medicare Part D?
In 2024, Harry Mercado, M.D had 2,942 Medicare Part D claims for 219 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.