Sandra N. Maldonado-Rivera, M.D.
Infectious Disease Physician · Dorado, PR
Sandra N. Maldonado-Rivera, M.D. is an infectious disease physician with a practice address in Dorado, Puerto Rico, and NPI 1891980892, issued on Sep 12, 2007. Check the license (Puerto Rico 17989, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra N. Maldonado-Rivera
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 17989 PR
Self-reported in NPPES; status is on the state search - Practice location
- Paseo Los Corales II, Dorado, PR 00646
- Phone
- (787) 614-8315
- Enumerated
- Sep 12, 2007
- Record last updated
- Feb 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130626000306); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Sandra N. Maldonado-Rivera 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 17989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average infectious disease physician in 2024
135 Medicare Part D claims for 18 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Omega-3 Acid Ethyl Esters18 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: $22.55
1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Infectious Disease Physician providers in Puerto Rico
There are 120 infectious disease physician records in Puerto Rico.
Other infectious disease physician records in Puerto Rico
- Dionisio Acosta Martinez, MDMayaguez, PR1154828937
- Francisco Alvarado Melendez, M.D.Caguas, PR1437199593
- Luis Alvarez Lugo, MDHumacao, PR1649254483
- Rosana Amador-Miranda, M.D.Ponce, PR1790806297
- Elba Arroyo Camunas, M.D.San Juan, PR1871531921
- Laura Atienza-Reyes, M.D.Bayamon, PR1710299318
- Jossette Axtmayer-TolosaManati, PR1639565963
- Noelia Baez Rivera, MDSan Juan, PR1871941591
- Ramon Bermudez-Del Valle, MDSan Juan, PR1063598266
- Jorge Bertran Pasarell, MDHato Rey, PR1578560702
Common questions
What is Sandra N. Maldonado-Rivera, M.D.'s NPI number?
Sandra N. Maldonado-Rivera, M.D.'s National Provider Identifier (NPI) is 1891980892, issued on Sep 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sandra N. Maldonado-Rivera, M.D. located?
The NPPES record lists a practice address at Paseo Los Corales II, Dorado, PR, 00646. Phone: (787) 614-8315. Providers update this record themselves, so call before visiting.
How can I verify Sandra N. Maldonado-Rivera, M.D.'s license?
NPPES lists Puerto Rico license number 17989, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Sandra N. Maldonado-Rivera, M.D. prescribe under Medicare Part D?
In 2024, Sandra N. Maldonado-Rivera, M.D. had 135 Medicare Part D claims for 18 beneficiaries; the average among infectious disease physician prescribers was 689. 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.