Tania L. Ramirez Perez, MD
Nephrology Physician · San Juan, PR
Tania L. Ramirez Perez, MD is a nephrology physician with a practice address in San Juan, Puerto Rico, and NPI 1215186309, issued on Sep 12, 2008. Check the license (Puerto Rico 20061, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tania L. Ramirez Perez
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 20061 PR
Self-reported in NPPES; status is on the state search - Practice location
- 313 Ave Domenech, San Juan, PR 00918
- Phone
- (787) 763-7423
- Enumerated
- Sep 12, 2008
- Record last updated
- Oct 23, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140416000661); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 152 in Puerto Rico → Look up another NPI →
Also registered at 313 Ave Domenech
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jose Cangiano-Rivera, M.D.Nephrology Physician1407969702
- Carlos Rivera Bermudez, M.D.Nephrology Physician1700849817
Verify Tania L. Ramirez Perez 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 20061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average nephrology physician in 2024
2,107 Medicare Part D claims for 221 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Farxiga150 claims
- Sevelamer Carbonate122 claims
- Allopurinol108 claims
- Calcium Acetate89 claims
- Furosemide75 claims
- Calcitriol69 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: $198.08
5 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. 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.
Tania L. Ramirez Perez among 152 nephrology physician records in Puerto Rico
Tania L. Ramirez Perez, MD is one of 152 nephrology 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2008 · median 2004 among the 124 with a school on file
- Record last updated2013 · 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 207RN0300X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Puerto Rico
There are 152 nephrology physician records in Puerto Rico.
All 152 in Puerto Rico → Every provider in San Juan → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Jose Cangiano-Rivera, M.D.San Juan, PR 009181407969702
- Manuel Figueroa-Gonzalez, MDSan Juan, PR 009181710906532
- Cesar Hernandez-Arroyo, M.D.San Juan, PR 009181528473733
- Keysha Lopez Vega, MDSan Juan, PR 009181487041596
- Lisandro Montalvo, M.D.San Juan, PR 009181881761195
- Carlos Rivera Bermudez, M.D.San Juan, PR 009181700849817
- Ferdinand Rivera Ortiz, M.D.San Juan, PR 009181174554356
- Ramon Seneriz Olivencia, MDSan Juan, PR 009181053796052
Common questions
What is Tania L. Ramirez Perez, MD's NPI number?
Tania L. Ramirez Perez, MD's National Provider Identifier (NPI) is 1215186309, issued on Sep 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Tania L. Ramirez Perez, MD located?
The NPPES record lists a practice address at 313 Ave Domenech, San Juan, PR, 00918. Phone: (787) 763-7423. Providers update this record themselves, so call before visiting.
How can I verify Tania L. Ramirez Perez, MD's license?
NPPES lists Puerto Rico license number 20061, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Tania L. Ramirez Perez, MD prescribe under Medicare Part D?
In 2024, Tania L. Ramirez Perez, MD had 2,107 Medicare Part D claims for 221 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.