Gabriel Alejandro Hernandez Roman, MD
General Practice Physician · San Juan, PR
Gabriel Alejandro Hernandez Roman, MD is a general practice physician with a practice address in San Juan, Puerto Rico, and NPI 1245795087, issued on Feb 6, 2019. Check the license (Puerto Rico 23327, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gabriel Alejandro Hernandez Roman
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 23327 PR
Self-reported in NPPES; status is on the state search - Practice location
- 371 Calle DE Diego, San Juan, PR 00923
- Phone
- (787) 225-4128
- Enumerated
- Feb 6, 2019
- Record last updated
- Aug 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20240108004674); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Also registered at 371 Calle DE Diego
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jorge Melendez- Bonilla, MDGastroenterology Physician1902921364
- Yarleene Ortiz, MDGeneral Practice Physician1710592860
- Margenis Perez GomezPhysician Assistant1003539354
- Morayma Rivera Nieves, MDGeneral Practice Physician1396368619
Verify Gabriel Alejandro Hernandez Roman 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 23327Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average general practice physician in 2024
201 Medicare Part D claims for 139 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass31 claims
- Azithromycin30 claims
- Cephalexin26 claims
- Methylprednisolone23 claims
- Ciprofloxacin Hcl12 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: $292.10
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Gabriel Alejandro Hernandez Roman among 4,170 general practice physician records in Puerto Rico
Gabriel Alejandro Hernandez Roman, 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 2019, is newer than 69% of them.
- NPI issued2019 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2021 · median 2004 among the 1,228 with a school on file
- Record last updated2025 · 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).
622 general practice physician records list a practice address in San Juan
They are 622 of the 8,960 NPPES records with a practice address in San Juan, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in San Juan → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Augusto Burgos Gandia, MDSan Juan, PR 009231811936560
- Pedro Ciprian-Liranzo, MDSan Jose, PR 009231558350371
- Francheska Cruz Contreras, M.D.San Juan, PR 009231205029261
- Carmen De Leon De Leon, M.DSan Juan, PR 009231174740476
- Ileana Irizarry Medina, M.D.San Juan, PR 009231205955093
- Hildabelis Martinez-Diaz, MDSan Juan, PR 009231407347909
- Melissa Molina RuizSan Juan, PR 009231750966693
- Yarleene Ortiz, MDSan Juan, PR 009231710592860
Common questions
What is Gabriel Alejandro Hernandez Roman, MD's NPI number?
Gabriel Alejandro Hernandez Roman, MD's National Provider Identifier (NPI) is 1245795087, issued on Feb 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Gabriel Alejandro Hernandez Roman, MD located?
The NPPES record lists a practice address at 371 Calle DE Diego, San Juan, PR, 00923. Phone: (787) 225-4128. Providers update this record themselves, so call before visiting.
How can I verify Gabriel Alejandro Hernandez Roman, MD's license?
NPPES lists Puerto Rico license number 23327, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Gabriel Alejandro Hernandez Roman, MD prescribe under Medicare Part D?
In 2024, Gabriel Alejandro Hernandez Roman, MD had 201 Medicare Part D claims for 139 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.