Dr. Lourdes Rivas Diaz, MD
- Part D claims, 2024
- 2,230
- Industry payments
- $457
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 165 H3 Quebrada Cruz, Toa Alta, PR 00953
- Practice phone
- Call (787) 869-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Salud Integral En La Montana, Inc.
Toa Alta, Puerto Rico
Find Dr. Rivas 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. Lourdes Rivas Diaz is a general practice physician in Toa Alta, Puerto Rico
Dr. Rivas Diaz practices at Salud Integral En La Montana, Inc. in Toa Alta, Puerto Rico.
Dr. Rivas Diaz's NPI, 1679686919, was assigned on August 17, 2006. Dr. Rivas Diaz holds Puerto Rico license 12209.
- NPI
- 1679686919NPI Registry (opens in a new tab)
- NPI enumeration date
- August 17, 2006
- NPI status
- Active
- Practice phone
- (787) 869-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Lourdes Rivas Diaz practices at Salud Integral En La Montana, Inc. in Toa Alta, Puerto Rico
Dr. Rivas Diaz's primary practice is Salud Integral En La Montana, Inc., at 165 H3 Quebrada Cruz, Toa Alta, PR 00953 in Toa Alta County. The practice phone is (787) 869-5900.
- Salud Integral En La Montana, Inc.165 H3 Quebrada Cruz, Toa Alta, PR 00953 · Toa Alta CountyPhone(787) 869-5900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lourdes Rivas Diaz is affiliated with 1 site of care and 1 medical group
Dr. Rivas Diaz's primary practice is Salud Integral En La Montana, Inc. in Toa Alta, Puerto Rico. The medical group on file is Centro de Salud Integral en Corozal.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lourdes Rivas Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivas Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Salud Integral En La Montana, Inc. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lourdes Rivas Diaz is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Rivas Diaz's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Rivas Diaz is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Rivas 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. Lourdes Rivas Diaz's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Rivas Diaz's median patient age at 40, with 75% women.
Dr. Rivas 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 40
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Lourdes Rivas Diaz wrote 2,230 Medicare Part D claims in 2024
In 2024, Dr. Rivas Diaz wrote 2,230 Medicare Part D claims for 100 patients. 87% of them were for generic drugs. CMS names the drug for 1,899 of them, across 47 drugs with 11 or more claims each, at $60,549 in total drug cost. In 2023, CMS named 826 claims across 26 drugs.
Dr. Rivas Diaz's Part D claims by kind of drug, 2024
- Generic1,939 claims87%
- Brand-name and other291 claims13%
Dr. Rivas 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. Rivas Diaz's Part D claims, 2024
- Antibiotics0%11 of 2,230 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8262024: 1,899130%
Drugs named by CMS: 47 in 2024, 26 in 2023.
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. Lourdes Rivas Diaz received $457 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Rivas Diaz from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $271.
General payments to Dr. Rivas Diaz by program year, 2016 to 2025
Companies that paid Dr. Rivas Diaz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lourdes Rivas 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 DataDmand 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) |
| 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. Lourdes Rivas 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. Lourdes Rivas Diaz's NPI number?
Dr. Lourdes Rivas Diaz's NPI number is 1679686919. It was assigned on August 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lourdes Rivas Diaz?
Dr. Lourdes Rivas Diaz is a general practice physician in Toa Alta, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Lourdes Rivas Diaz practice?
Dr. Rivas Diaz practices at 165 H3 Quebrada Cruz, Toa Alta, PR 00953. Dr. Rivas Diaz's primary practice is Salud Integral En La Montana, Inc. in Toa Alta, Puerto Rico.
What is Dr. Lourdes Rivas Diaz's office phone number?
The practice phone on file for Dr. Rivas Diaz is (787) 869-5900.
What is Dr. Lourdes Rivas Diaz's medical license number?
Dr. Rivas Diaz holds Puerto Rico license 12209.
What medical group is Dr. Lourdes Rivas Diaz part of?
Dr. Rivas Diaz is linked to Centro de Salud Integral en Corozal.
What drugs does Dr. Lourdes Rivas Diaz prescribe most?
In 2024 Medicare Part D data, Dr. Rivas Diaz's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Lourdes Rivas Diaz received payments from drug or device companies?
CMS Open Payments shows $457 in general payments to Dr. Rivas Diaz from 5 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Lourdes Rivas Diaz been practicing?
Dr. Rivas Diaz's NPI was assigned in 2006.
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