Felix W. Perez-Ramos, MD
Nephrology Physician · Ponce, PR
Felix W. Perez-Ramos, MD is a nephrology physician with a practice address in Ponce, Puerto Rico, and NPI 1861641672, issued on Sep 17, 2008. Check the license (Puerto Rico 18066, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Felix W. Perez-Ramos
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 18066 PR
Self-reported in NPPES; status is on the state search - Practice location
- 2225 Ponce Bypass Edificio Parra, Ponce, PR 00717
- Phone
- (787) 812-0700
- Enumerated
- Sep 17, 2008
- Record last updated
- Sep 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (787) 812-0707
- Medicare enrollment
- Enrolled (PECOS I20130513000403); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Felix W. Perez-Ramos 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 18066Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average nephrology physician in 2024
3,403 Medicare Part D claims for 905 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Allopurinol607 claims
- Atorvastatin Calcium409 claims
- Ezetimibe238 claims
- Sevelamer Carbonate181 claims
- Losartan Potassium153 claims
- Nifedipine Er153 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: $453.17
18 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 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.
Bills Medicare through one group practice
- Southeast Renal Group PscPonce, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Puerto Rico
There are 152 nephrology physician records in Puerto Rico.
Other nephrology physician records in Puerto Rico
- Jumana Abuomar, M.D.Canovanas, PR1104028307
- Dionisio Acosta, MDMayaguez, PR1659724615
- Juan Adams Chahin, M.D.San Juan, PR1861019747
- Marco Albarran Portilla, MDPonce, PR1720050230
- Ricardo Alicea-Guevara, M.D.Guaynabo, PR1083027007
- Praxedes Alvarez, M.D.Ponce, PR1609837285
- Sergio Alvarez Torres, M.DAdjuntas, PR1205286077
- Krystahl Andujar-Rivera, MDCarolina, PR1902241169
- Alberto Arevalo Roig, MDArecibo, PR1598845398
- Jannice Arroyo Soto, M.DPonce, PR1710288550
Common questions
What is Felix W. Perez-Ramos, MD's NPI number?
Felix W. Perez-Ramos, MD's National Provider Identifier (NPI) is 1861641672, issued on Sep 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Felix W. Perez-Ramos, MD located?
The NPPES record lists a practice address at 2225 Ponce Bypass Edificio Parra, Ponce, PR, 00717. Phone: (787) 812-0700. Providers update this record themselves, so call before visiting.
How can I verify Felix W. Perez-Ramos, MD's license?
NPPES lists Puerto Rico license number 18066, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Felix W. Perez-Ramos, MD prescribe under Medicare Part D?
In 2024, Felix W. Perez-Ramos, MD had 3,403 Medicare Part D claims for 905 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.