Sandra Ivette Vazquez, M.D.
Internal Medicine Physician · Cayey, PR
Sandra Ivette Vazquez, M.D. is an internal medicine physician with a practice address in Cayey, Puerto Rico, and NPI 1265521355, issued on Oct 12, 2006. Check the license (Puerto Rico 12602, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Ivette Vazquez
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 12602 PR
Self-reported in NPPES; status is on the state search - Practice location
- BO. Rincon Sector Lomas, Cayey, PR 00736
- Phone
- (787) 738-8084
- Enumerated
- Oct 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121010000264); may accept Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Sandra Ivette Vazquez 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 12602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average internal medicine physician in 2024
12,509 Medicare Part D claims for 366 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.
Most prescribed
- Rosuvastatin Calcium769 claims
- Losartan Potassium632 claims
- Metformin Hcl611 claims
- Gabapentin575 claims
- Atorvastatin Calcium496 claims
- Synthroid478 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.
Sandra Ivette Vazquez among 1,146 internal medicine physician records in Puerto Rico
Sandra Ivette Vazquez, M.D. 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
- Graduated1993 · median 1996 among the 595 with a school on file
- Record last updated2007 · 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).
20 internal medicine physician records list a practice address in Cayey
They are 20 of the 489 NPPES records with a practice address in Cayey, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Cayey → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Carlos Angel Hoyos, M.DCayey, PR 007361598729469
- Rosa Coca, MDCayey, PR 007361225025315
- Pedro Granados, M.D.Cayey, PR 007361356307631
- Ivan Irizarry Rodriguez, M.D.Cayey, PR 007361467465773
- Juan Mendoza Ortiz, MDCayey, PR 007361316012495
- Trinidad Mercado, M.D.Cayey, PR 007361548367972
- Marta Ortiz-Pagan, M.DCayey, PR 007361366507907
- Elsie Rosario, MDCayey, PR 007361578540167
Common questions
What is Sandra Ivette Vazquez, M.D.'s NPI number?
Sandra Ivette Vazquez, M.D.'s National Provider Identifier (NPI) is 1265521355, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Ivette Vazquez, M.D. located?
The NPPES record lists a practice address at BO. Rincon Sector Lomas, Cayey, PR, 00736. Phone: (787) 738-8084. Providers update this record themselves, so call before visiting.
How can I verify Sandra Ivette Vazquez, M.D.'s license?
NPPES lists Puerto Rico license number 12602, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Sandra Ivette Vazquez, M.D. prescribe under Medicare Part D?
In 2024, Sandra Ivette Vazquez, M.D. had 12,509 Medicare Part D claims for 366 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.