Maria De Aranzazu Villamil Jarauta, M.D.
Endocrinology, Diabetes & Metabolism Physician · Guaynabo, PR
Maria De Aranzazu Villamil Jarauta, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Guaynabo, Puerto Rico, and NPI 1730595190, issued on Jul 7, 2014. Check the license (Puerto Rico 32318, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria De Aranzazu Villamil Jarauta
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 32318 PR
300209 NY
Self-reported in NPPES; status is on the state search - Practice location
- J4 Calle Hucares, Guaynabo, PR 00968
- Phone
- (787) 209-4888
- Enumerated
- Jul 7, 2014
- Record last updated
- Aug 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191029002602); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 144 in Puerto Rico → Look up another NPI →
Verify Maria De Aranzazu Villamil Jarauta 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 32318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,476 Medicare Part D claims for 579 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Mounjaro487 claims
- Ozempic468 claims
- Levothyroxine Sodium290 claims
- Metformin Hcl259 claims
- Metformin Hcl Er199 claims
- Jardiance194 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $38.55
2 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- New York UniversityNew Hyde Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria De Aranzazu Villamil Jarauta among 144 endocrinology, diabetes & metabolism physician records in Puerto Rico
Maria De Aranzazu Villamil Jarauta, M.D. is one of 144 endocrinology, diabetes & metabolism physician records with a practice address in Puerto Rico. 97% 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 66% of them.
- NPI issued2014 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2010 · median 2007 among the 119 with a school on file
- Record last updated2019 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Puerto Rico
There are 144 endocrinology, diabetes & metabolism physician records in Puerto Rico.
All 144 in Puerto Rico → Every provider in Guaynabo → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Francis Baco, MDGuaynabo, PR 009681588615058
- Nydia Burgos OrtegaGuaynabo, PR 009681215313986
- Paola Mansilla-Letelier, M.DGuaynabo, PR 009681669621736
- Amanda Bonano CarambotGuaynabo, PR 009691255896478
- Enrique Maldonado Corchado, M.D.Guaynabo, PR 009691972873792
- Michelle Mangual-Garcia, MDGuaynabo, PR 009691518292960
- Marina Torres TorresGuaynabo, PR 009691326408097
- Angel ComuladaBayamon, PR 009611669559803
Common questions
What is Maria De Aranzazu Villamil Jarauta, M.D.'s NPI number?
Maria De Aranzazu Villamil Jarauta, M.D.'s National Provider Identifier (NPI) is 1730595190, issued on Jul 7, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Maria De Aranzazu Villamil Jarauta, M.D. located?
The NPPES record lists a practice address at J4 Calle Hucares, Guaynabo, PR, 00968. Phone: (787) 209-4888. Providers update this record themselves, so call before visiting.
How can I verify Maria De Aranzazu Villamil Jarauta, M.D.'s license?
NPPES lists Puerto Rico license number 32318, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Maria De Aranzazu Villamil Jarauta, M.D. prescribe under Medicare Part D?
In 2024, Maria De Aranzazu Villamil Jarauta, M.D. had 4,476 Medicare Part D claims for 579 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Maria De Aranzazu Villamil Jarauta, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.