Lorna Elena Diaz Lozada, M.D.
General Practice Physician · Caguas, PR
Lorna Elena Diaz Lozada, M.D. is a general practice physician with a practice address in Caguas, Puerto Rico, and NPI 1629482476, issued on Jun 19, 2014. Check the license (Puerto Rico 18783, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lorna Elena Diaz Lozada
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 18783 PR
Self-reported in NPPES; status is on the state search - Practice location
- Ave Rafael Cordero Final Esquina Troche, Caguas, PR 00725
- Phone
- (787) 745-0340
- Enumerated
- Jun 19, 2014
- Record last updated
- May 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141027001023); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Lorna Elena Diaz Lozada 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 18783Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average general practice physician in 2024
1,299 Medicare Part D claims for 600 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Nabumetone190 claims
- Baclofen152 claims
- Montelukast Sodium144 claims
- Azithromycin98 claims
- Prednisone80 claims
- Fluticasone Propionate55 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.
Lorna Elena Diaz Lozada among 4,170 general practice physician records in Puerto Rico
Lorna Elena Diaz Lozada, 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 2014, is newer than 60% of them.
- NPI issued2014 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2009 · median 2004 among the 1,228 with a school on file
- Record last updated2015 · 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).
200 general practice physician records list a practice address in Caguas
They are 200 of the 2,093 NPPES records with a practice address in Caguas, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Caguas → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- David Acevedo, M.D.Caguas, PR 007251467443937
- Jose Arce, M.D.Caguas, PR 007251164420279
- Rafael Archilla Isern, MDCaguas, PR 007251932180593
- Jose Borras Ramirez, M.D.Caguas, PR 007251568442564
- Angela Cabral Hidalgo, MDCaguas, PR 007251649254392
- Gilberto Caraballo, M.D.Caguas, PR 007251770586018
- Jose Colon Maldonado, M.D.Caguas, PR 007251144226887
- Ilia Huertas Velazquez, MDCaguas, PR 007251992703185
Common questions
What is Lorna Elena Diaz Lozada, M.D.'s NPI number?
Lorna Elena Diaz Lozada, M.D.'s National Provider Identifier (NPI) is 1629482476, issued on Jun 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Lorna Elena Diaz Lozada, M.D. located?
The NPPES record lists a practice address at Ave Rafael Cordero Final Esquina Troche, Caguas, PR, 00725. Phone: (787) 745-0340. Providers update this record themselves, so call before visiting.
How can I verify Lorna Elena Diaz Lozada, M.D.'s license?
NPPES lists Puerto Rico license number 18783, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Lorna Elena Diaz Lozada, M.D. prescribe under Medicare Part D?
In 2024, Lorna Elena Diaz Lozada, M.D. had 1,299 Medicare Part D claims for 600 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.