NPPES file of Aug 9, 2026

Ana A. Padro- Diaz, MD

Geriatric Medicine (Internal Medicine) Physician · Ponce, PR

Ana A. Padro- Diaz, MD is a geriatric medicine (internal medicine) physician with a practice address in Ponce, Puerto Rico, and NPI 1568434850, issued on Feb 2, 2006. Check the license (Puerto Rico 6488, 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
1568434850
Name
Ana A. Padro- Diaz
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
6488 PR
Self-reported in NPPES; status is on the state search
Practice location
1121 Ave Munoz Rivera, Ponce, PR 00717
Phone
(787) 840-8545
Enumerated
Feb 2, 2006
Record last updated
Dec 13, 2023
Fax
(787) 840-8545
Medicare enrollment
Enrolled (PECOS I20101022000204); 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.
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Also registered at 1121 Ave Munoz Rivera

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

  1. Printzel Larregoity-Padro, PSY.D.Clinical Psychologist1427379502

Verify Ana A. Padro- Diaz 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 6488    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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19% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

3,420 Medicare Part D claims for 234 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Ana Padro- Diaz3,420
  2. Specialty average4,246

Most prescribed

  1. Losartan Potassium333 claims
  2. Famotidine252 claims
  3. Simvastatin249 claims
  4. Atorvastatin Calcium247 claims
  5. Metformin Hcl171 claims
  6. Metoprolol Succinate157 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.

Geriatric Medicine (Internal Medicine) Physician providers in Puerto Rico

There are 21 geriatric medicine (internal medicine) physician records in Puerto Rico.

All 21 in Puerto Rico → Every provider in Ponce →

Other geriatric medicine (internal medicine) physician records in Puerto Rico

  1. Isabel Alamo, M.D.Humacao, PR1841288230
  2. Daisy Baez-Franceschi, M.D.Guaynabo, PR1053379065
  3. Maritza Carrasquillo, M.D.San Juan, PR1609810258
  4. Jose Colon Rivera, MDCanovanas, PR1356904304
  5. Herminio Frontera, M.D.San Juan, PR1528126505
  6. Pedro Gil De Rubio Cruz, MDCarolina, PR1770960163
  7. Juanita Hernandez, MDLas Piedras, PR1265586200
  8. Ivonne Jimenez-Velazquez, MD, FACPCarolina, PR1407974546
  9. Faudes Lugo Morales, M.D.Cabo Rojo, PR1386180644
  10. William Marrero Ortiz, MDSan Juan, PR1619418027

Common questions

What is Ana A. Padro- Diaz, MD's NPI number?

Ana A. Padro- Diaz, MD's National Provider Identifier (NPI) is 1568434850, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ana A. Padro- Diaz, MD located?

The NPPES record lists a practice address at 1121 Ave Munoz Rivera, Ponce, PR, 00717. Phone: (787) 840-8545. Providers update this record themselves, so call before visiting.

How can I verify Ana A. Padro- Diaz, MD's license?

NPPES lists Puerto Rico license number 6488, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Ana A. Padro- Diaz, MD prescribe under Medicare Part D?

In 2024, Ana A. Padro- Diaz, MD had 3,420 Medicare Part D claims for 234 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.