NPPES file of Aug 9, 2026

Mercedes Vega Vidal, MD

Pediatric Cardiology Physician · San Juan, PR

Mercedes Vega Vidal, MD is a pediatric cardiology physician with a practice address in San Juan, Puerto Rico, and NPI 1285759027, issued on Mar 20, 2007. Check the license (Puerto Rico 2946, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285759027
Name
Mercedes Vega Vidal
Credential
MD
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License number
2946 PR
Self-reported in NPPES; status is on the state search
Practice location
382 Domenech Ave, San Juan, PR 00918
Phone
(787) 765-3700
Enumerated
Mar 20, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Mercedes Vega Vidal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 2946
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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84% fewer Medicare Part D claims than the average pediatric cardiology physician in 2024

12 Medicare Part D claims, against an average of 74 among the 518 providers of this specialty who prescribed in Part D.

  1. Mercedes Vega Vidal12
  2. Specialty average74

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.

Pediatric Cardiology Physician providers in Puerto Rico

There are 7 pediatric cardiology physician records in Puerto Rico.

The 6 pediatric cardiology physician records with the nearest ZIP codes

  1. Amalia Martinez-Pico, MD FACCSan Juan, PR 009181356323927
  2. Olga Billoch De Joglar, MDSan Juan, PR 009211093783441
  3. Julio Bauza, MDSan Juan, PR 009121336144492
  4. Ruben Diaz - Rodriguez, MDBayamon, PR 009591629058482
  5. Ana Finch Mateo, MDPonce, PR 007171639199227
  6. Arturo Lopez, M.D.Mayaguez, PR 006801407910367

Common questions

What is Mercedes Vega Vidal, MD's NPI number?

Mercedes Vega Vidal, MD's National Provider Identifier (NPI) is 1285759027, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mercedes Vega Vidal, MD located?

The NPPES record lists a practice address at 382 Domenech Ave, San Juan, PR, 00918. Phone: (787) 765-3700. Providers update this record themselves, so call before visiting.

How can I verify Mercedes Vega Vidal, MD's license?

NPPES lists Puerto Rico license number 2946, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Mercedes Vega Vidal, MD prescribe under Medicare Part D?

In 2024, Mercedes Vega Vidal, MD had 12 Medicare Part D claims; the average among pediatric cardiology physician prescribers was 74. 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.