Urselio Alvarez-Pagan, MD
Internal Medicine Physician · Mayaguez, PR
Urselio Alvarez-Pagan, MD is an internal medicine physician with a practice address in Mayaguez, Puerto Rico, and NPI 1457312043, issued on Mar 31, 2006. Check the license (Puerto Rico 7650, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Urselio Alvarez-Pagan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 7650 PR
Self-reported in NPPES; status is on the state search - Practice location
- Calle Peral Esq. DE Diego, Mayaguez, PR 00680
- Phone
- (787) 630-7037
- Enumerated
- Mar 31, 2006
- Record last updated
- Mar 22, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (787) 834-7627
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Urselio Alvarez-Pagan 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 7650Check 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 internal medicine physician in 2024
218 Medicare Part D claims for 30 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Levothyroxine Sodium19 claims
- Atorvastatin Calcium17 claims
- Lisinopril17 claims
- Gabapentin12 claims
- Metformin Hcl12 claims
- Tamsulosin 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.
Urselio Alvarez-Pagan among 1,146 internal medicine physician records in Puerto Rico
Urselio Alvarez-Pagan, MD is one of 1,146 internal medicine physician records with a practice address in Puerto Rico. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2012 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 internal medicine physician records list a practice address in Mayaguez
They are 60 of the 1,408 NPPES records with a practice address in Mayaguez, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Mayaguez → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Carrie Baco Brogniez, MDMayaguez, PR 006801740287143
- Ivonne Camacho Pastor, MDMayaguez, PR 006801861483141
- Alma Corbala Contreras, MDMayaguez, PR 006801457333452
- Edwin Goyco, M.D.Mayaguez, PR 006801245221290
- Jose Illanas, M.D.Mayaguez, PR 006801225005424
- Miguel Maymon Lugo, MDMayaguez, PR 006801295732766
- Humberto Olivencia, M.D.Mayaguez, PR 006801346246865
- Pedro Perea, M.D.Mayaguez, PR 006801760480172
Common questions
What is Urselio Alvarez-Pagan, MD's NPI number?
Urselio Alvarez-Pagan, MD's National Provider Identifier (NPI) is 1457312043, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Urselio Alvarez-Pagan, MD located?
The NPPES record lists a practice address at Calle Peral Esq. DE Diego, Mayaguez, PR, 00680. Phone: (787) 630-7037. Providers update this record themselves, so call before visiting.
How can I verify Urselio Alvarez-Pagan, MD's license?
NPPES lists Puerto Rico license number 7650, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Urselio Alvarez-Pagan, MD prescribe under Medicare Part D?
In 2024, Urselio Alvarez-Pagan, MD had 218 Medicare Part D claims for 30 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.