Hernan E. Vega Machal, MD
General Practice Physician · Cabo Rojo, PR
Hernan E. Vega Machal, MD is a general practice physician with a practice address in Cabo Rojo, Puerto Rico, and NPI 1659376564, issued on Jun 16, 2005. Check the license (Puerto Rico 11115, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hernan E. Vega Machal
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 11115 PR
Self-reported in NPPES; status is on the state search - Practice location
- 35 Quinones, Cabo Rojo, PR 00623
- Phone
- (787) 851-5985
- Enumerated
- Jun 16, 2005
- Record last updated
- Feb 15, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (787) 851-5985
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Hernan E. Vega Machal 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 11115Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average general practice physician in 2024
2,521 Medicare Part D claims for 131 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.
Most prescribed
- Levothyroxine Sodium246 claims
- Atorvastatin Calcium169 claims
- Omeprazole151 claims
- Losartan Potassium103 claims
- Metformin Hcl100 claims
- Alendronate Sodium96 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.
Hernan E. Vega Machal among 4,170 general practice physician records in Puerto Rico
Hernan E. Vega Machal, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2017 · 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 Hernan E. Vega Machal, MD's NPI number?
Hernan E. Vega Machal, MD's National Provider Identifier (NPI) is 1659376564, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Hernan E. Vega Machal, MD located?
The NPPES record lists a practice address at 35 Quinones, Cabo Rojo, PR, 00623. Phone: (787) 851-5985. Providers update this record themselves, so call before visiting.
How can I verify Hernan E. Vega Machal, MD's license?
NPPES lists Puerto Rico license number 11115, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Hernan E. Vega Machal, MD prescribe under Medicare Part D?
In 2024, Hernan E. Vega Machal, MD had 2,521 Medicare Part D claims for 131 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.