Carlos Jose Olivares Almanzar, MD
Obstetrics & Gynecology Physician · San Juan, PR
Carlos Jose Olivares Almanzar, MD is an obstetrics & gynecology physician with a practice address in San Juan, Puerto Rico, and NPI 1346641305, issued on Sep 9, 2014. Check the license (Puerto Rico 21379, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carlos Jose Olivares Almanzar
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 21379 PR
Self-reported in NPPES; status is on the state search - Practice location
- 29 Calle Washington Ste 207, San Juan, PR 00907
- Phone
- (787) 722-1104
- Enumerated
- Sep 9, 2014
- Record last updated
- Dec 15, 2023
- Medicare enrollment
- Enrolled (PECOS I20191008000919); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 360 in Puerto Rico → Look up another NPI →
Verify Carlos Jose Olivares Almanzar 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 21379Check 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: $222.16
5 payments; by number, the most common kind was food and beverage; the largest payer was Roche Diagnostics Corporation. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Castaner And Pou LLCSan Juan, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carlos Jose Olivares Almanzar among 360 obstetrics & gynecology physician records in Puerto Rico
Carlos Jose Olivares Almanzar, MD is one of 360 obstetrics & gynecology physician records with a practice address in Puerto Rico. 86% 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 82% of them.
- NPI issued2014 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2015 · median 1994 among the 181 with a school on file
- Record last updated2023 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
101 obstetrics & gynecology physician records list a practice address in San Juan
They are 101 of the 8,960 NPPES records with a practice address in San Juan, and 360 obstetrics & gynecology physician records in Puerto Rico.
All 360 in Puerto Rico → Every provider in San Juan → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Gustavo Cruzado, M.D.San Juan, PR 009071609866417
- Nuria Luna RamirezSan Juan, PR 009071114474798
- Maria Del Pilar Matta Gonzalez, M.DSan Juan, PR 009071942614797
- Diana Noya Mangual, M.D.San Juan, PR 009071710185905
- Rayda Ortiz Sancho, MDSanturce, PR 009071881678514
- Antonio Pou Martinez, M.D.,F.A.C.O.G.San Juan, PR 009071760450795
- Efrain Ramirez - Torres, M.D.San Juan, PR 009071518078153
- Edgardo RiveraSan Juan, PR 009071306890157
Common questions
What is Carlos Jose Olivares Almanzar, MD's NPI number?
Carlos Jose Olivares Almanzar, MD's National Provider Identifier (NPI) is 1346641305, issued on Sep 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Jose Olivares Almanzar, MD located?
The NPPES record lists a practice address at 29 Calle Washington Ste 207, San Juan, PR, 00907. Phone: (787) 722-1104. Providers update this record themselves, so call before visiting.
How can I verify Carlos Jose Olivares Almanzar, MD's license?
NPPES lists Puerto Rico license number 21379, 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.