NPPES file of Aug 9, 2026

Swanilda Mercado, PHARM.D.

Pharmacist · Humacao, PR

Swanilda Mercado, PHARM.D. is a pharmacist with a practice address in Humacao, Puerto Rico, and NPI 1982997789, issued on May 26, 2011. Check the license (Puerto Rico 5163, 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
1982997789
Name
Swanilda Mercado
Credential
PHARM.D.
Primary taxonomy
Pharmacist 183500000X
License number
5163 PR
Self-reported in NPPES; status is on the state search
Practice location
Edf 477 Carr # 3, Humacao, PR 00791
Phone
(787) 852-1330
Enumerated
May 26, 2011
Record last updated
May 26, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(787) 852-1733
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 Swanilda Mercado 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 5163
    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
Find the Puerto Rico license search

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Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs

190 Medicare Part D claims for 170 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% of claims.

  1. Swanilda Mercado190
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix96 claims
  2. Abrysvo47 claims
  3. Boostrix Tdap35 claims
  4. Arexvy11 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.

59 pharmacist records list a practice address in Humacao

They are 59 of the 723 NPPES records with a practice address in Humacao, and 3,180 pharmacist records in Puerto Rico.

Other pharmacist records in Puerto Rico

  1. Gilda Abad, RPHSan Juan, PR1891865796
  2. Hiba Aboukheir, PHARMDRio Grande, PR1851152128
  3. Nicole Abrams Santiago, PHARMDSan Juan, PR1700471042
  4. Damaris Abreu, RPHIsabela, PR1871629576
  5. Sonia Abreu, RPHIsabela, PR1821124926
  6. Agnes AcevedoCorozal, PR1013851187
  7. Astrid Acevedo, 3726Yauco, PR1396892600
  8. Carmen Acevedo, RPHUtuado, PR1518908102
  9. Ilia Acevedo, RPHAguada, PR1982769493
  10. Jorge Acevedo, PHARMACISTLares, PR1114144896

Common questions

What is Swanilda Mercado, PHARM.D.'s NPI number?

Swanilda Mercado, PHARM.D.'s National Provider Identifier (NPI) is 1982997789, issued on May 26, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Swanilda Mercado, PHARM.D. located?

The NPPES record lists a practice address at Edf 477 Carr # 3, Humacao, PR, 00791. Phone: (787) 852-1330. Providers update this record themselves, so call before visiting.

How can I verify Swanilda Mercado, PHARM.D.'s license?

NPPES lists Puerto Rico license number 5163, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Swanilda Mercado, PHARM.D. prescribe under Medicare Part D?

In 2024, Swanilda Mercado, PHARM.D. had 190 Medicare Part D claims for 170 beneficiaries; the average among pharmacist prescribers was 119. 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.