Doris Milagros Iturrino, MD FACP
Internal Medicine Physician · Mayaguez, PR
Doris Milagros Iturrino, MD FACP is an internal medicine physician with a practice address in Mayaguez, Puerto Rico, and NPI 1477611705, issued on Dec 6, 2006. Check the license (Puerto Rico 15311, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Doris Milagros Iturrino
- Credential
- MD FACP
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 15311 PR
Self-reported in NPPES; status is on the state search - Practice location
- 15 Calle Peral N, Mayaguez, PR 00680
- Phone
- (787) 806-2770
- Enumerated
- Dec 6, 2006
- Record last updated
- Feb 4, 2026
- Medicare enrollment
- Enrolled (PECOS I20070928000152); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Doris Milagros Iturrino 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 15311Check 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 internal medicine physician in 2024
2,696 Medicare Part D claims for 152 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 14 claims were for opioids.
Most prescribed
- Losartan Potassium159 claims
- Atorvastatin Calcium156 claims
- Metoprolol Succinate104 claims
- Levothyroxine Sodium92 claims
- Gabapentin75 claims
- Amlodipine Besylate71 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.
Doris Milagros Iturrino among 1,146 internal medicine physician records in Puerto Rico
Doris Milagros Iturrino, MD FACP 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 fileYes · 52% of these records are
- Graduated2002 · median 1996 among the 595 with a school on file
- Record last updated2026 · 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
- Urselio Alvarez-Pagan, MDMayaguez, PR 006801457312043
- 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
Common questions
What is Doris Milagros Iturrino, MD FACP's NPI number?
Doris Milagros Iturrino, MD FACP's National Provider Identifier (NPI) is 1477611705, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Doris Milagros Iturrino, MD FACP located?
The NPPES record lists a practice address at 15 Calle Peral N, Mayaguez, PR, 00680. Phone: (787) 806-2770. Providers update this record themselves, so call before visiting.
How can I verify Doris Milagros Iturrino, MD FACP's license?
NPPES lists Puerto Rico license number 15311, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Doris Milagros Iturrino, MD FACP prescribe under Medicare Part D?
In 2024, Doris Milagros Iturrino, MD FACP had 2,696 Medicare Part D claims for 152 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.