Javier Alejandro Gonzalez Cosme, MD
Endocrinology, Diabetes & Metabolism Physician · San Juan, PR
Javier Alejandro Gonzalez Cosme, MD is an endocrinology, diabetes & metabolism physician with a practice address in San Juan, Puerto Rico, and NPI 1114449022, issued on Jul 12, 2017. Check the license (Puerto Rico 22156, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Javier Alejandro Gonzalez Cosme
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 22156 PR
ME156003 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1789 PR-21, Suite 208, San Juan, PR 00921
- Phone
- (787) 952-1227
- Enumerated
- Jul 12, 2017
- Record last updated
- Apr 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20250321001500); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 144 in Puerto Rico → Look up another NPI →
Verify Javier Alejandro Gonzalez Cosme 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 22156Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $2,306.96
117 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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
- South Health LLCMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Javier Alejandro Gonzalez Cosme among 144 endocrinology, diabetes & metabolism physician records in Puerto Rico
Javier Alejandro Gonzalez Cosme, MD 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 2017, is newer than 84% of them.
- NPI issued2017 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2017 · median 2007 among the 119 with a school on file
- Record last updated2026 · 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 San Juan → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Milliette Alvarado-Santiago, M.D.Rio Piedras, PR 009211821306127
- Isabel Arroyo Gomez, MDSan Juan, PR 009211770136871
- Jadailine Bermudez SantosSan Juan, PR 009211336648260
- Martha Gomez, MDSan Juan, PR 009211003822651
- Rafael Gonzalez-Rosario, M.D.Rio Piedras, PR 009211144427758
- Luis Hernandez Vazquez, M.D.San Juan, PR 009211407126675
- Zulmarie Maisonet Feliciano, MDSan Juan, PR 009211275157208
- Valerie Maldonado Torres, MDSan Juan, PR 009211649829664
Common questions
What is Javier Alejandro Gonzalez Cosme, MD's NPI number?
Javier Alejandro Gonzalez Cosme, MD's National Provider Identifier (NPI) is 1114449022, issued on Jul 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Javier Alejandro Gonzalez Cosme, MD located?
The NPPES record lists a practice address at 1789 PR-21, Suite 208, San Juan, PR, 00921. Phone: (787) 952-1227. Providers update this record themselves, so call before visiting.
How can I verify Javier Alejandro Gonzalez Cosme, MD's license?
NPPES lists Puerto Rico license number 22156, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity 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.