Jose Julio Perez Matamoros, M.D.
General Practice Physician · Caguas, PR
Jose Julio Perez Matamoros, M.D. is a general practice physician with a practice address in Caguas, Puerto Rico, and NPI 1033439013, issued on Jun 1, 2010. Check the license (Puerto Rico 18174, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jose Julio Perez Matamoros
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 18174 PR
Self-reported in NPPES; status is on the state search - Practice location
- Carr 172, Caguas, PR 00725
- Phone
- (787) 243-0498
- Enumerated
- Jun 1, 2010
- Record last updated
- Nov 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110628000129); 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 Carr 172
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alberto Grana Santini, MDEndocrinology, Diabetes & Metabolism Physician1366829731
Verify Jose Julio Perez Matamoros 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 18174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average general practice physician in 2024
2,568 Medicare Part D claims for 1,216 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone587 claims
- Famotidine516 claims
- Tizanidine Hcl206 claims
- Doxycycline Monohydrate119 claims
- Amoxicillin-Clavulanate Potass104 claims
- Cephalexin92 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.
Jose Julio Perez Matamoros among 4,170 general practice physician records in Puerto Rico
Jose Julio Perez Matamoros, 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 2010, is newer than 56% of them.
- NPI issued2010 · 56% of these records are older, 42% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1999 · median 2004 among the 1,228 with a school on file
- Record last updated2014 · 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 Jose Julio Perez Matamoros, M.D.'s NPI number?
Jose Julio Perez Matamoros, M.D.'s National Provider Identifier (NPI) is 1033439013, issued on Jun 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jose Julio Perez Matamoros, M.D. located?
The NPPES record lists a practice address at Carr 172, Caguas, PR, 00725. Phone: (787) 243-0498. Providers update this record themselves, so call before visiting.
How can I verify Jose Julio Perez Matamoros, M.D.'s license?
NPPES lists Puerto Rico license number 18174, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Jose Julio Perez Matamoros, M.D. prescribe under Medicare Part D?
In 2024, Jose Julio Perez Matamoros, M.D. had 2,568 Medicare Part D claims for 1,216 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.