Nelmary Hernandez Rivera, MD
General Practice Physician · Juana Diaz, PR
Nelmary Hernandez Rivera, MD is a general practice physician with a practice address in Juana Diaz, Puerto Rico, and NPI 1871086223, issued on Jun 11, 2018. Check the license (Puerto Rico 19973, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nelmary Hernandez Rivera
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 19973 PR
Self-reported in NPPES; status is on the state search - Practice location
- 4B Calle Hostos, Juana Diaz, PR 00795
- Phone
- (787) 973-0110
- Enumerated
- Jun 11, 2018
- Record last updated
- Jun 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Also registered at 4B Calle Hostos
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jancy Acosta Zambrana, M.D.General Practice Physician1043441132
Verify Nelmary Hernandez 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 19973Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.5 times the Medicare Part D claims of the average general practice physician in 2024
13,730 Medicare Part D claims for 556 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 49 claims were for opioids.
Most prescribed
- Famotidine1,168 claims
- Atorvastatin Calcium896 claims
- Gabapentin628 claims
- Amlodipine Besylate504 claims
- Losartan Potassium503 claims
- Metformin Hcl491 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.
Nelmary Hernandez Rivera among 4,170 general practice physician records in Puerto Rico
Nelmary Hernandez Rivera, MD 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 2018, is newer than 66% of them.
- NPI issued2018 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2018 · 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 Juana Diaz
They are 55 of the 300 NPPES records with a practice address in Juana Diaz, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Juana Diaz → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Pedro Berrios Antuna, M.D.Juana Diaz, PR 007951285653881
- Pedro Berrios Ortiz, M.D.Juana Diaz, PR 007951194744706
- Carmen Campos Santiago, M.D.Juana Diaz, PR 007951487697157
- Rolando Diaz, MDJuana Diaz, PR 007951184686289
- Carlos Dominguez, MDJuana Diaz, PR 007951134101918
- Raymond Martinez Aponte, MDJuana Diaz, PR 007951083679716
- Yazmin Mojica-Arroyo, MDJuana Diaz, PR 007951306831797
- Wilfredo Perez Vargas, M.D.Juana Diaz, PR 007951588653042
Common questions
What is Nelmary Hernandez Rivera, MD's NPI number?
Nelmary Hernandez Rivera, MD's National Provider Identifier (NPI) is 1871086223, issued on Jun 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Nelmary Hernandez Rivera, MD located?
The NPPES record lists a practice address at 4B Calle Hostos, Juana Diaz, PR, 00795. Phone: (787) 973-0110. Providers update this record themselves, so call before visiting.
How can I verify Nelmary Hernandez Rivera, MD's license?
NPPES lists Puerto Rico license number 19973, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Nelmary Hernandez Rivera, MD prescribe under Medicare Part D?
In 2024, Nelmary Hernandez Rivera, MD had 13,730 Medicare Part D claims for 556 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.