Cyndia Rodriguez Negron, M.D.
Nephrology Physician · Caguas, PR
Cyndia Rodriguez Negron, M.D. is a nephrology physician with a practice address in Caguas, Puerto Rico, and NPI 1174903835, issued on Jun 8, 2015. Check the license (Puerto Rico 19566, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cyndia Rodriguez Negron
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 19566 PR
Self-reported in NPPES; status is on the state search - Practice location
- V43 Ave Luis Munoz Marin, Caguas, PR 00725
- Phone
- (787) 744-1577
- Enumerated
- Jun 8, 2015
- Record last updated
- Feb 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20230718002241); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 152 in Puerto Rico → Look up another NPI →
Also registered at V43 Ave Luis Munoz Marin
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daphne Jorge Bezares, MDInternal Medicine Physician1336885623
Verify Cyndia Rodriguez Negron 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 19566Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average nephrology physician in 2024
206 Medicare Part D claims for 68 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Lokelma37 claims
- Farxiga26 claims
- Furosemide16 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: $254.20
7 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.
Cyndia Rodriguez Negron among 152 nephrology physician records in Puerto Rico
Cyndia Rodriguez Negron, M.D. 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 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2013 · median 2004 among the 124 with a school on file
- Record last updated2024 · 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 Caguas → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Rafael Baquero, M.DCaguas, PR 007251215040530
- Miguelina Cabral De Beauchamp, MDCaguas, PR 007251750485918
- Eugenia Galindo-Ramos, MDCaguas, PR 007251689661894
- William Jorge, M.D.Caguas, PR 007251417003575
- Alexis Rivera Gonzalez, MDCaguas, PR 007251184147506
- Fabio Squicimari De Cardenas, MDCaguas, PR 007251851921936
- Jacobo Loyola-Torres, MDCaguas, PR 007261376988519
- Moises Ortiz-Villalobos, MDCaguas, PR 007261841288172
Common questions
What is Cyndia Rodriguez Negron, M.D.'s NPI number?
Cyndia Rodriguez Negron, M.D.'s National Provider Identifier (NPI) is 1174903835, issued on Jun 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Cyndia Rodriguez Negron, M.D. located?
The NPPES record lists a practice address at V43 Ave Luis Munoz Marin, Caguas, PR, 00725. Phone: (787) 744-1577. Providers update this record themselves, so call before visiting.
How can I verify Cyndia Rodriguez Negron, M.D.'s license?
NPPES lists Puerto Rico license number 19566, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Cyndia Rodriguez Negron, M.D. prescribe under Medicare Part D?
In 2024, Cyndia Rodriguez Negron, M.D. had 206 Medicare Part D claims for 68 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.