NPPES file of Aug 9, 2026

Ramon E. Mendez, M.D.

Obstetrics & Gynecology Physician · San Juan, PR

Ramon E. Mendez, M.D. is an obstetrics & gynecology physician with a practice address in San Juan, Puerto Rico, and NPI 1457345886, issued on Aug 31, 2005. Check the license (Puerto Rico 9809, 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
1457345886
Name
Ramon E. Mendez
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
9809 PR
Self-reported in NPPES; status is on the state search
Practice location
650 Calle Lloveras, San Juan, PR 00909
Phone
(787) 725-1230
Enumerated
Aug 31, 2005
Record last updated
Sep 7, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(787) 721-4072
Medicare enrollment
Enrolled (PECOS I20101208001187); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest obstetrics & gynecology physician records → All 360 in Puerto Rico → Look up another NPI →

Also registered at 650 Calle Lloveras

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Luis Burgos-AnayaDiagnostic Radiology Physician1508209347
  2. Rolando Rocafort, M. D.Obstetrics & Gynecology Physician1699804617
  3. Julio Sepulveda Acosta, M.D.Diagnostic Neuroimaging (Radiology) Physician1619192184
  4. Allan Torres, M.D.Urology Physician1982690046

Verify Ramon E. Mendez 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 9809    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.1 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

350 Medicare Part D claims for 148 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Ramon Mendez350
  2. Specialty average165

Most prescribed

  1. Estradiol86 claims
  2. Clotrimazole-Betamethasone58 claims
  3. Alendronate Sodium47 claims
  4. Nitrofurantoin Mono-Macro33 claims
  5. Fluconazole28 claims
  6. Metronidazole17 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: $47.10

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ramon Mendez$47.10
  2. Specialty average$1,030.61

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

Ramon E. Mendez among 360 obstetrics & gynecology physician records in Puerto Rico

Ramon E. Mendez, M.D. is one of 360 obstetrics & gynecology physician records with a practice address in Puerto Rico. 86% 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 · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1987 · median 1994 among the 181 with a school on file
  • Record last updated2010 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

101 obstetrics & gynecology physician records list a practice address in San Juan

They are 101 of the 8,960 NPPES records with a practice address in San Juan, and 360 obstetrics & gynecology physician records in Puerto Rico.

All 360 in Puerto Rico → Every provider in San Juan → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Angel Aviles Aviles, MDSanturce, PR 009091225016132
  2. Juan Bonano, M.D.San Juan, PR 009091851341630
  3. Nicolas Casellas Castillo, MDSan Juan, PR 009091770540304
  4. Soan Cruz Ortiz, M.D.San Juan, PR 009091053540823
  5. Francisco De Torres, MDSanturce, PR 009091487724415
  6. Angel Fraguada, M.D.Santurce, PR 009091447251285
  7. Monica Martinez Rivera, M.D.San Juan, PR 009091871873091
  8. Francisco Pla Morales, M.D.San Juan, PR 009091396716478

Common questions

What is Ramon E. Mendez, M.D.'s NPI number?

Ramon E. Mendez, M.D.'s National Provider Identifier (NPI) is 1457345886, issued on Aug 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ramon E. Mendez, M.D. located?

The NPPES record lists a practice address at 650 Calle Lloveras, San Juan, PR, 00909. Phone: (787) 725-1230. Providers update this record themselves, so call before visiting.

How can I verify Ramon E. Mendez, M.D.'s license?

NPPES lists Puerto Rico license number 9809, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Ramon E. Mendez, M.D. prescribe under Medicare Part D?

In 2024, Ramon E. Mendez, M.D. had 350 Medicare Part D claims for 148 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.