Carolina Sanchez Diaz, MD
General Practice Physician · Cayey, PR
Carolina Sanchez Diaz, MD is a general practice physician with a practice address in Cayey, Puerto Rico, and NPI 1477174167, issued on May 4, 2020. Check the license (Puerto Rico 23099, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carolina Sanchez Diaz
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 23099 PR
Self-reported in NPPES; status is on the state search - Practice location
- 174 Luis Barrera S, Cayey, PR 00736
- Phone
- (787) 705-0708
- Enumerated
- May 4, 2020
- Record last updated
- Nov 4, 2025
- Fax
- (787) 705-0709
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Carolina Sanchez Diaz 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 23099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average general practice physician in 2024
57 Medicare Part D claims for 42 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $78.87
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Carolina Sanchez Diaz among 4,170 general practice physician records in Puerto Rico
Carolina Sanchez Diaz, MD is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 73% of them.
- NPI issued2020 · 73% of these records are older, 22% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 general practice physician records list a practice address in Cayey
They are 43 of the 489 NPPES records with a practice address in Cayey, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Cayey → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Jose Alvarez Gutierrez, M.D.Cayey, PR 007361447205018
- Coralia Delgado-Gonzalez, M.D.Cayey, PR 007361558304758
- Eduardo DiazCayey, PR 007361619943396
- Angel Diaz Serrano, M.D.Cayey, PR 007361184693772
- Manuel Fernandez, MDCayey, PR 007361598754897
- Jose Figueroa Robles, M.D.Cayey, PR 007361013992403
- Sandra Lisboa, MDCayey, PR 007361942264866
- Victor Ortiz, M.DCayey, PR 007361265493894
Common questions
What is Carolina Sanchez Diaz, MD's NPI number?
Carolina Sanchez Diaz, MD's National Provider Identifier (NPI) is 1477174167, issued on May 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Carolina Sanchez Diaz, MD located?
The NPPES record lists a practice address at 174 Luis Barrera S, Cayey, PR, 00736. Phone: (787) 705-0708. Providers update this record themselves, so call before visiting.
How can I verify Carolina Sanchez Diaz, MD's license?
NPPES lists Puerto Rico license number 23099, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Carolina Sanchez Diaz, MD prescribe under Medicare Part D?
In 2024, Carolina Sanchez Diaz, MD had 57 Medicare Part D claims for 42 beneficiaries; the average among general practice physician prescribers was 3,030. 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.