Ignacio Javier Jaca Montijo, M.D.
Specialist · Bayamon, PR
Ignacio Javier Jaca Montijo, M.D. is a specialist with a practice address in Bayamon, Puerto Rico, and NPI 1477650893, issued on Sep 20, 2006. Check the license (Puerto Rico 13094, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ignacio Javier Jaca Montijo
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 13094 PR
Self-reported in NPPES; status is on the state search - Practice location
- Metro Medical Center Suite 903B, Bayamon, PR 00959
- Phone
- (787) 395-7500
- Enumerated
- Sep 20, 2006
- Record last updated
- Nov 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (787) 869-7539
- Medicare enrollment
- Enrolled (PECOS I20040324000535); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1995
- Entity
- Type 1 · individual
8 nearest specialist records → All 574 in Puerto Rico → Look up another NPI →
Verify Ignacio Javier Jaca Montijo 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 13094Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average specialist in 2024
3,583 Medicare Part D claims for 1,010 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Naloxone Hcl933 claims
- Midazolam Hcl642 claims
- Omeprazole600 claims
- Fentanyl Citrate461 claims
- Dicyclomine Hcl152 claims
- Famotidine124 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.
Ignacio Javier Jaca Montijo among 574 specialist records in Puerto Rico
Ignacio Javier Jaca Montijo, M.D. is one of 574 specialist records with a practice address in Puerto Rico. 54% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 37% newer
- In a Medicare fileYes · 54% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated1995 · median 1985 among the 147 with a school on file
- Record last updated2011 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X 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 specialist records list a practice address in Bayamon
They are 55 of the 2,958 NPPES records with a practice address in Bayamon, and 574 specialist records in Puerto Rico.
All 574 in Puerto Rico → Every provider in Bayamon → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Angel Arizmendi, M.D.Bayamon, PR 009591821291642
- Carlos Barreto, M.D.Bayamon, PR 009591407867138
- Elias Bou Gauthier, MDBayamon, PR 009591750342960
- Pilar Cabrera-Rodriguez, MDBayamon, PR 009591780663310
- Oscar Cardona, M.D.Bayamon, PR 009591194721258
- Antonio Diaz, MDBayamon, PR 009591700920766
- Jose Flaque, M.D.Bayamon, PR 009591841375375
- Rafael Gonzalez-Gpmzalez, M.D.Bayamon, PR 009591942276936
Common questions
What is Ignacio Javier Jaca Montijo, M.D.'s NPI number?
Ignacio Javier Jaca Montijo, M.D.'s National Provider Identifier (NPI) is 1477650893, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ignacio Javier Jaca Montijo, M.D. located?
The NPPES record lists a practice address at Metro Medical Center Suite 903B, Bayamon, PR, 00959. Phone: (787) 395-7500. Providers update this record themselves, so call before visiting.
How can I verify Ignacio Javier Jaca Montijo, M.D.'s license?
NPPES lists Puerto Rico license number 13094, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Ignacio Javier Jaca Montijo, M.D. prescribe under Medicare Part D?
In 2024, Ignacio Javier Jaca Montijo, M.D. had 3,583 Medicare Part D claims for 1,010 beneficiaries; the average among specialist prescribers was 1,380. 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.