Zammarie D. Lopez-Rivera, M.D.
General Practice Physician · Cabo Rojo, PR
Zammarie D. Lopez-Rivera, M.D. is a general practice physician with a practice address in Cabo Rojo, Puerto Rico, and NPI 1114393386, issued on Aug 11, 2015. Check the license (Puerto Rico 19544, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zammarie D. Lopez-Rivera
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 19544 PR
Self-reported in NPPES; status is on the state search - Practice location
- 44 Calle Rius Rivera, Cabo Rojo, PR 00623
- Phone
- (787) 851-0165
- Enumerated
- Aug 11, 2015
- Record last updated
- Jan 30, 2024
- Fax
- (787) 851-0165
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Also registered at 44 Calle Rius Rivera
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gladys Ortiz Pagan, M.D.General Practice Physician1124017215
Verify Zammarie D. Lopez-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 19544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average general practice physician in 2024
4,019 Medicare Part D claims for 442 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium276 claims
- Levothyroxine Sodium207 claims
- Amlodipine Besylate188 claims
- Losartan Potassium146 claims
- Gabapentin134 claims
- Lisinopril113 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.
Zammarie D. Lopez-Rivera among 4,170 general practice physician records in Puerto Rico
Zammarie D. Lopez-Rivera, M.D. is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% 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 62% of them.
- NPI issued2015 · 62% of these records are older, 37% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 general practice physician records list a practice address in Cabo Rojo
They are 55 of the 269 NPPES records with a practice address in Cabo Rojo, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Cabo Rojo → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Magaly Bracero Perez, M.D.Cabo Rojo, PR 006231215910823
- Juan Guzman, M.D.Cabo Rojo, PR 006231396789996
- Ivan Irizarry Arroyo, M.D.Cabo Rojo, PR 006231245288042
- Luis Lozada, MDCabo Rojo, PR 006231649230046
- Hernan III Lugo Olivieri, MEDICAL DOCTORCabo Rojo, PR 006231265491948
- Maria Maldonado, M.D.Cabo Rojo, PR 006231306805908
- Marisol Martinez Medina, M.D.Cabo Rojo, PR 006231649211905
- Luis Ortiz, M.D.Cabo Rojo, PR 006231649230442
Common questions
What is Zammarie D. Lopez-Rivera, M.D.'s NPI number?
Zammarie D. Lopez-Rivera, M.D.'s National Provider Identifier (NPI) is 1114393386, issued on Aug 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Zammarie D. Lopez-Rivera, M.D. located?
The NPPES record lists a practice address at 44 Calle Rius Rivera, Cabo Rojo, PR, 00623. Phone: (787) 851-0165. Providers update this record themselves, so call before visiting.
How can I verify Zammarie D. Lopez-Rivera, M.D.'s license?
NPPES lists Puerto Rico license number 19544, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Zammarie D. Lopez-Rivera, M.D. prescribe under Medicare Part D?
In 2024, Zammarie D. Lopez-Rivera, M.D. had 4,019 Medicare Part D claims for 442 beneficiaries; the average among general practice physician prescribers was 3,030. 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.