Dr. Angeles Casas Lopez, MD
- Part D claims, 2024
- 6,858
- Industry payments
- $600
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1785 Carr 21, San Juan, PR 00921
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
D'Mujer Health and Prevention Center - San Juan
Mammography / Breast Imaging Center · San Juan, Puerto Rico
Find Dr. Lopez'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. Angeles Casas Lopez is a general practice physician in San Juan, Puerto Rico
Dr. Lopez practices at D'Mujer Health and Prevention Center - San Juan in San Juan, Puerto Rico.
Dr. Lopez's NPI, 1265461743, was assigned on June 30, 2006. Dr. Lopez holds Puerto Rico license 5759.
- NPI
- 1265461743NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719025345
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Angeles Casas Lopez practices at D'Mujer Health and Prevention Center - San Juan in San Juan, Puerto Rico
Dr. Lopez's primary practice is D'Mujer Health and Prevention Center - San Juan, at 1785 Carr 21, San Juan, PR 00921.
- D'Mujer Health and Prevention Center - San Juan1785 Carr 21, San Juan, PR 00921
Source: Dmand AI Affiliation Data
Dr. Angeles Casas Lopez is affiliated with 1 site of care
Dr. Lopez's primary practice is D'Mujer Health and Prevention Center - San Juan in San Juan, Puerto Rico.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Angeles Casas Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| D'Mujer Health and Prevention Center - San Juan | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Angeles Casas Lopez is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Lopez's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Lopez is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Lopez
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. Angeles Casas Lopez's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Lopez's median patient age at 76, with 75% women.
Dr. Lopez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Angeles Casas Lopez wrote 6,858 Medicare Part D claims in 2024
In 2024, Dr. Lopez wrote 6,858 Medicare Part D claims for 224 patients. 80% of them were for generic drugs. CMS names the drug for 6,224 of them, across 136 drugs with 11 or more claims each, at $336,812 in total drug cost. In 2023, CMS named 6,331 claims across 134 drugs.
Dr. Lopez's Part D claims by kind of drug, 2024
- Generic5,466 claims80%
- Brand-name1,225 claims18%
- Other167 claims2%
Dr. Lopez'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. Lopez's Part D claims, 2024
- Opioids2%120 of 6,858 claims
- Antibiotics3%220 of 6,858 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: 6,3312024: 6,2242%
Drugs named by CMS: 136 in 2024, 134 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
How Dr. Angeles Casas Lopez takes part in Medicare
Dr. Lopez 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. Angeles Casas Lopez received $600 in industry payments from 2016 to 2021
CMS Open Payments shows 18 general payments to Dr. Lopez from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $474.
General payments to Dr. Lopez by program year, 2016 to 2021
Companies that paid Dr. Lopez the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Angeles Casas Lopez'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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. Angeles Casas Lopez
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What is Dr. Angeles Casas Lopez's NPI number?
Dr. Angeles Casas Lopez's NPI number is 1265461743. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Angeles Casas Lopez?
Dr. Angeles Casas Lopez is a general practice physician in San Juan, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Angeles Casas Lopez practice?
Dr. Lopez practices at 1785 Carr 21, San Juan, PR 00921. Dr. Lopez's primary practice is D'Mujer Health and Prevention Center - San Juan in San Juan, Puerto Rico.
What is Dr. Angeles Casas Lopez's medical license number?
Dr. Lopez holds Puerto Rico license 5759.
Does Dr. Angeles Casas Lopez accept Medicare?
Yes. CMS lists Dr. Lopez as accepting Medicare assignment.
What drugs does Dr. Angeles Casas Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Lopez's most prescribed drugs by claims were Synthroid, Atorvastatin Calcium and Gabapentin.
Has Dr. Angeles Casas Lopez received payments from drug or device companies?
CMS Open Payments shows $600 in general payments to Dr. Lopez from 3 companies from 2016 to 2021. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Angeles Casas Lopez been practicing?
Dr. Lopez graduated from medical school in 1978, 48 years ago.
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