Keren Mendez Ramirez, M.D.
Pulmonary Disease Physician · Ponce, PR
Keren Mendez Ramirez, M.D. is a pulmonary disease physician with a practice address in Ponce, Puerto Rico, and NPI 1831540590, issued on Jun 23, 2016. Check the license (Puerto Rico 21963, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Keren Mendez Ramirez
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 21963 PR
35.144820 OH
Self-reported in NPPES; status is on the state search - Practice location
- Torre San Lucas #701 Ave. Tito Castro, Ponce, PR 00780
- Phone
- (787) 290-5577
- Enumerated
- Jun 23, 2016
- Record last updated
- May 2, 2023
- Medicare enrollment
- Enrolled (PECOS I20230629001699); accepts Medicare assignment
- Medical or professional school
- San Juan Bautista School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 135 in Puerto Rico → Look up another NPI →
Verify Keren Mendez Ramirez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 21963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
191 Medicare Part D claims for 58 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Fluticasone Propionate39 claims
- Albuterol Sulfate Hfa25 claims
- Breo Ellipta22 claims
- Pantoprazole Sodium20 claims
- Fluticasone Propionate Hfa16 claims
- Adempas11 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: $491.66
12 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Keren Mendez Ramirez among 135 pulmonary disease physician records in Puerto Rico
Keren Mendez Ramirez, M.D. is one of 135 pulmonary disease physician records with a practice address in Puerto Rico. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 90% of them.
- NPI issued2016 · 90% of these records are older, 4% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2016 · median 1998 among the 116 with a school on file
- Record last updated2023 · 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 207RP1001X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Puerto Rico
There are 135 pulmonary disease physician records in Puerto Rico.
All 135 in Puerto Rico → Every provider in Ponce → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Andres Bermudez CabaCoto Laurel, PR 007801164525705
- Dev Boodoosingh, MDPonce, PR 007801801098033
- Juan Buitrago, M.D.Guayama, PR 007841609950724
- Nestor Flores, M.D.Guayama, PR 007841801015060
- Joel Rodriguez Ramos, M.D.Guayama, PR 007841326492489
- Carissa Cruz Berrios, M.D.Humacao, PR 007911366631665
- Luis Torrellas Ruiz, M.D.Humacao, PR 007911487765087
- Pedro Torrellas Ruiz, M.D.Humacao, PR 007911013168616
Common questions
What is Keren Mendez Ramirez, M.D.'s NPI number?
Keren Mendez Ramirez, M.D.'s National Provider Identifier (NPI) is 1831540590, issued on Jun 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Keren Mendez Ramirez, M.D. located?
The NPPES record lists a practice address at Torre San Lucas #701 Ave. Tito Castro, Ponce, PR, 00780. Phone: (787) 290-5577. Providers update this record themselves, so call before visiting.
How can I verify Keren Mendez Ramirez, M.D.'s license?
NPPES lists Puerto Rico license number 21963, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Keren Mendez Ramirez, M.D. prescribe under Medicare Part D?
In 2024, Keren Mendez Ramirez, M.D. had 191 Medicare Part D claims for 58 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.