Dr. Franklin Diaz, MD
- Part D claims, 2024
- 97
- Industry payments
- $25
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 3 2a, Guaynabo, PR 00969
- Practice phone
- Call (787) 708-6560
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Professional Hospital Guaynabo
Guaynabo, Puerto Rico
Find Dr. 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. Franklin Diaz is a general practice physician in Guaynabo, Puerto Rico
Dr. Diaz practices at Professional Hospital Guaynabo in Guaynabo, Puerto Rico.
Dr. Diaz's NPI, 1225720352, was assigned on May 25, 2023. Dr. Diaz holds Puerto Rico license 23906.
- NPI
- 1225720352NPI Registry (opens in a new tab)
- NPI enumeration date
- May 25, 2023
- NPI status
- Active
- Practice phone
- (787) 708-6560
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Franklin Diaz practices at Professional Hospital Guaynabo in Guaynabo, Puerto Rico
Dr. Diaz's primary practice is Professional Hospital Guaynabo, at 3 2a, Guaynabo, PR 00969 in Guaynabo County. The practice phone is (787) 708-6560.
- Professional Hospital Guaynabo3 2a, Guaynabo, PR 00969 · Guaynabo CountyPhone(787) 708-6560
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Franklin Diaz is affiliated with 1 site of care
Dr. Diaz's primary practice is Professional Hospital Guaynabo in Guaynabo, Puerto Rico.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Franklin Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Professional Hospital Guaynabo | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Franklin Diaz is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Diaz's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Diaz is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. 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. Franklin Diaz's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Diaz's median patient age at 73, with 100% women.
Dr. 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 73
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Franklin Diaz wrote 97 Medicare Part D claims in 2024
In 2024, Dr. Diaz wrote 97 Medicare Part D claims for 57 patients. 99% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $251 in total drug cost.
Dr. Diaz's Part D claims by kind of drug, 2024
- Generic96 claims99%
- Brand-name and other1 claims1%
Dr. Diaz's most prescribed drugs by claims, 2024
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. Diaz's Part D claims, 2024
- Antibiotics11%11 of 97 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
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Dr. Franklin Diaz received $25 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Diaz from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $25.
Companies that paid Dr. Diaz the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Franklin 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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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) |
| 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. Franklin 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. Franklin Diaz's NPI number?
Dr. Franklin Diaz's NPI number is 1225720352. It was assigned on May 25, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Franklin Diaz?
Dr. Franklin 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. Franklin Diaz practice?
Dr. Diaz practices at 3 2a, Guaynabo, PR 00969. Dr. Diaz's primary practice is Professional Hospital Guaynabo in Guaynabo, Puerto Rico.
What is Dr. Franklin Diaz's office phone number?
The practice phone on file for Dr. Diaz is (787) 708-6560.
What is Dr. Franklin Diaz's medical license number?
Dr. Diaz holds Puerto Rico license 23906.
What drugs does Dr. Franklin Diaz prescribe most?
In 2024 Medicare Part D data, Dr. Diaz's most prescribed drugs by claims were Nabumetone and Levocetirizine Dihydrochloride.
Has Dr. Franklin Diaz received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Diaz from 1 company from 2024 to 2024. The largest total came from Eli Lilly and Company.
How long has Dr. Franklin Diaz been practicing?
Dr. Diaz's NPI was assigned in 2023.
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