Dr. Carolina Sanchez Diaz, MD
- Part D claims, 2024
- 57
- Industry payments
- $395
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 174 Luis Barrera S, Cayey, PR 00736
- Practice phone
- Call (787) 705-0708
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Zechnas Healthcare Services LLC
Physician office · Cayey, Puerto Rico
Find Dr. Sanchez Diaz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Carolina Sanchez Diaz is a general practice physician in Guaynabo, Puerto Rico
Dr. Sanchez Diaz practices at Zechnas Healthcare Services LLC in Cayey, Puerto Rico.
Dr. Sanchez Diaz's NPI, 1477174167, was assigned on May 4, 2020. Dr. Sanchez Diaz holds Puerto Rico license 23099.
- NPI
- 1477174167NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032574231
- NPI enumeration date
- May 4, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 705-0708
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carolina Sanchez Diaz practices in Cayey and Guaynabo
Dr. Sanchez Diaz's primary practice is Zechnas Healthcare Services LLC, at 174 Luis Barrera S, Cayey, PR 00736. The practice phone is (787) 705-0708. The NPI Registry lists Dr. Sanchez Diaz's practice address as 101 Ave San Patricio, Guaynabo, PR 00968.
- Zechnas Healthcare Services LLCPrimary174 Luis Barrera S, Cayey, PR 00736Phone(787) 705-0708
- NPI Registry address101 Ave San Patricio, Guaynabo, PR 00968 · Guaynabo CountyPhone(787) 626-3322
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Carolina Sanchez Diaz is affiliated with 1 site of care
Dr. Sanchez Diaz's primary practice is Zechnas Healthcare Services LLC in Cayey, Puerto Rico.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Carolina Sanchez Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sanchez Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zechnas Healthcare Services LLC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carolina Sanchez Diaz is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Sanchez Diaz's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Sanchez Diaz is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Sanchez Diaz
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Carolina Sanchez Diaz's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Sanchez Diaz's median patient age at 41, with 50% women.
Dr. Sanchez Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Carolina Sanchez Diaz wrote 57 Medicare Part D claims in 2024
In 2024, Dr. Sanchez Diaz wrote 57 Medicare Part D claims for 42 patients. 95% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $201 in total drug cost.
Dr. Sanchez Diaz's Part D claims by kind of drug, 2024
- Generic54 claims95%
- Brand-name and other3 claims5%
Dr. Sanchez Diaz's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Sanchez Diaz's Part D claims, 2024
- Antibiotics37%21 of 57 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Carolina Sanchez Diaz takes part in Medicare
Dr. Sanchez Diaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Carolina Sanchez Diaz received $395 in industry payments from 2023 to 2025
CMS Open Payments shows 4 general payments to Dr. Sanchez Diaz from 3 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $157.
General payments to Dr. Sanchez Diaz by program year, 2023 to 2025
Companies that paid Dr. Sanchez Diaz the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Carolina Sanchez Diaz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Carolina Sanchez Diaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Carolina Sanchez Diaz's NPI number?
Dr. Carolina Sanchez Diaz's NPI number is 1477174167. It was assigned on May 4, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Carolina Sanchez Diaz?
Dr. Carolina Sanchez Diaz is a general practice physician in Guaynabo, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Carolina Sanchez Diaz practice?
Dr. Sanchez Diaz practices at 174 Luis Barrera S, Cayey, PR 00736. Dr. Sanchez Diaz also practices at 101 Ave San Patricio, Guaynabo, PR 00968. Dr. Sanchez Diaz's primary practice is Zechnas Healthcare Services LLC in Cayey, Puerto Rico.
What is Dr. Carolina Sanchez Diaz's office phone number?
The practice phone on file for Dr. Sanchez Diaz is (787) 705-0708.
What is Dr. Carolina Sanchez Diaz's medical license number?
Dr. Sanchez Diaz holds Puerto Rico license 23099.
Does Dr. Carolina Sanchez Diaz accept Medicare?
Yes. CMS lists Dr. Sanchez Diaz as accepting Medicare assignment.
What drugs does Dr. Carolina Sanchez Diaz prescribe most?
In 2023 Medicare Part D data, Dr. Sanchez Diaz's most prescribed drugs by claims were Famotidine and Methylprednisolone.
Has Dr. Carolina Sanchez Diaz received payments from drug or device companies?
CMS Open Payments shows $395 in general payments to Dr. Sanchez Diaz from 3 companies from 2023 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Carolina Sanchez Diaz been practicing?
Dr. Sanchez Diaz graduated from medical school in 2009, 17 years ago.
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