NPPES file of Aug 9, 2026

Carmen M. Alvarez Rondon, MD.

Psychiatry Physician · San Juan, PR

Carmen M. Alvarez Rondon, MD. is a psychiatry physician with a practice address in San Juan, Puerto Rico, and NPI 1437223260, issued on Nov 20, 2006. Check the license (Puerto Rico 10166, 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
1437223260
Name
Carmen M. Alvarez Rondon
Credential
MD.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
10166 PR
Self-reported in NPPES; status is on the state search
Practice location
Ponce DE Leon #728 Suites, San Juan, PR 00919
Phone
(787) 754-9720
Enumerated
Nov 20, 2006
Record last updated
Dec 22, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(787) 767-6743
Medicare enrollment
Enrolled (PECOS I20110608000382); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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

Verify Carmen M. Alvarez Rondon 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 10166
    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.

12.0 times the Medicare Part D claims of the average psychiatry physician in 2024

11,967 Medicare Part D claims for 640 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims.

  1. Carmen Alvarez Rondon11,967
  2. Specialty average1,000

Most prescribed

  1. Clonazepam2,048 claims
  2. Trazodone Hcl869 claims
  3. Sertraline Hcl848 claims
  4. Quetiapine Fumarate846 claims
  5. Temazepam783 claims
  6. Mirtazapine725 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: $26.96

1 payment: food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carmen Alvarez Rondon$26.96
  2. Specialty average$4,954.93

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

Carmen M. Alvarez Rondon among 403 psychiatry physician records in Puerto Rico

Carmen M. Alvarez Rondon, MD. is one of 403 psychiatry physician records with a practice address in Puerto Rico. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 47% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 30% of these records are
  • Graduated1987 · median 1995 among the 121 with a school on file
  • Record last updated2010 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

168 psychiatry physician records list a practice address in San Juan

They are 168 of the 8,960 NPPES records with a practice address in San Juan, and 403 psychiatry physician records in Puerto Rico.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Jose Alonso Alonso, PSYCHIATRIST MDSan Juan, PR 009191467434548
  2. Fernando Martinez Scmidt, M.D.San Juan, PR 009191023089836
  3. Carlos AriasSan Juan, PR 009201518186873
  4. Alexandra Balsalobre VelezSan Juan, PR 009181366907479
  5. Maria CordovaSan Juan, PR 009201013135219
  6. Mauro Garcia Altieri, M.D.San Juan, PR 009181386839587
  7. Nilda Garcia Silva, MDSan Juan, PR 009181285795765
  8. Guillermo Hoyos Precssas, MDSan Juan, PR 009181184703928

Common questions

What is Carmen M. Alvarez Rondon, MD.'s NPI number?

Carmen M. Alvarez Rondon, MD.'s National Provider Identifier (NPI) is 1437223260, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carmen M. Alvarez Rondon, MD. located?

The NPPES record lists a practice address at Ponce DE Leon #728 Suites, San Juan, PR, 00919. Phone: (787) 754-9720. Providers update this record themselves, so call before visiting.

How can I verify Carmen M. Alvarez Rondon, MD.'s license?

NPPES lists Puerto Rico license number 10166, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Carmen M. Alvarez Rondon, MD. prescribe under Medicare Part D?

In 2024, Carmen M. Alvarez Rondon, MD. had 11,967 Medicare Part D claims for 640 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.