NPPES file of Aug 9, 2026

Mercy J. Acosta Vazquez, MD

General Practice Physician · Mayaguez, PR

Mercy J. Acosta Vazquez, MD is a general practice physician with a practice address in Mayaguez, Puerto Rico, and NPI 1235321936, issued on Aug 16, 2007. Check the license (Puerto Rico 17286, 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
1235321936
Name
Mercy J. Acosta Vazquez
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License number
17286 PR
Self-reported in NPPES; status is on the state search
Practice location
65 Villa Soledad, Mayaguez, PR 00680
Phone
(787) 402-8403
Enumerated
Aug 16, 2007
Record last updated
Apr 8, 2013 (not updated in 13 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 Mercy J. Acosta Vazquez 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 17286
    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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96% fewer Medicare Part D claims than the average general practice physician in 2024

130 Medicare Part D claims for 96 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Mercy Acosta Vazquez130
  2. Specialty average3,030

Most prescribed

  1. Ibuprofen14 claims
  2. Ciprofloxacin Hcl11 claims
  3. Sulfamethoxazole-Trimethoprim11 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: $13.50

1 payment: food and beverage; the largest payer was Pbg Puerto Rico LLC. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mercy Acosta Vazquez$13.50
  2. Specialty average$1,273.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mercy J. Acosta Vazquez among 4,170 general practice physician records in Puerto Rico

Mercy J. Acosta Vazquez, MD 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 updated2013 · 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).

154 general practice physician records list a practice address in Mayaguez

They are 154 of the 1,408 NPPES records with a practice address in Mayaguez, and 4,170 general practice physician records in Puerto Rico.

The 8 general practice physician records with the nearest ZIP codes

  1. Rafael Alvarez, MDMayaguez, PR 006801114994993
  2. Marcos Ayala Rivera, M.D.Mayaguez, PR 006801194772640
  3. Jose Ballester Echegaray, MDMayaguez, PR 006801114994282
  4. Carmen Berrios, MDMayaguez, PR 006801578551784
  5. Shahid Chaudhary, M.D.Mayaguez, PR 006801932187499
  6. Pedro Gonzalez, MDMayaguez, PR 006801225026297
  7. Ivette Gonzalez, MDMayaguez, PR 006801215927298
  8. Yoilis Guerrero, MDMayaguez, PR 006801548204407

Common questions

What is Mercy J. Acosta Vazquez, MD's NPI number?

Mercy J. Acosta Vazquez, MD's National Provider Identifier (NPI) is 1235321936, issued on Aug 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mercy J. Acosta Vazquez, MD located?

The NPPES record lists a practice address at 65 Villa Soledad, Mayaguez, PR, 00680. Phone: (787) 402-8403. Providers update this record themselves, so call before visiting.

How can I verify Mercy J. Acosta Vazquez, MD's license?

NPPES lists Puerto Rico license number 17286, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Mercy J. Acosta Vazquez, MD prescribe under Medicare Part D?

In 2024, Mercy J. Acosta Vazquez, MD had 130 Medicare Part D claims for 96 beneficiaries; 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.