Dr. Maria E. Vargas-Santos, MD
- Part D claims, 2024
- 351
- Industry payments
- $878
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 410 Ave Hostos, Mayaguez, PR 00682
- Practice phone
- Call (787) 264-2178
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Vargas-Santos' 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. Maria E. Vargas-Santos is a general practice physician in Mayaguez, Puerto Rico
Dr. Vargas-Santos practices in Mayaguez, Puerto Rico.
Dr. Vargas-Santos' NPI, 1255380895, was assigned on May 10, 2006. Dr. Vargas-Santos holds Puerto Rico license 15054.
- NPI
- 1255380895NPI Registry (opens in a new tab)
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Practice phone
- (787) 264-2178
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Maria E. Vargas-Santos' practice address is in Mayaguez, Puerto Rico
Dr. Vargas-Santos' practice address in the NPI Registry is 410 Ave Hostos, Mayaguez, PR 00682, in Mayaguez County. The practice phone is (787) 264-2178.
- NPI Registry address410 Ave Hostos, Mayaguez, PR 00682 · Mayaguez CountyPhone(787) 264-2178
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Maria E. Vargas-Santos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vargas-Santos practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Vargas-Santos' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maria E. Vargas-Santos is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Vargas-Santos' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Vargas-Santos is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Vargas-Santos
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. Maria E. Vargas-Santos wrote 351 Medicare Part D claims in 2024
In 2024, Dr. Vargas-Santos wrote 351 Medicare Part D claims for 55 patients. 91% of them were for generic drugs. CMS names the drug for 234 of them, across 14 drugs with 11 or more claims each, at $4,366 in total drug cost. In 2023, CMS named 615 claims across 23 drugs.
Dr. Vargas-Santos' Part D claims by kind of drug, 2024
- Generic321 claims91%
- Brand-name30 claims9%
Dr. Vargas-Santos' 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. Vargas-Santos' Part D claims, 2024
- Antibiotics8%29 of 351 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: 6152024: 23462%
Drugs named by CMS: 14 in 2024, 23 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. Maria E. Vargas-Santos received $878 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Vargas-Santos from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $464.
General payments to Dr. Vargas-Santos by program year, 2016 to 2025
Companies that paid Dr. Vargas-Santos 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. Maria E. Vargas-Santos'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 |
| 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. Maria E. Vargas-Santos
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. Maria E. Vargas-Santos' NPI number?
Dr. Maria E. Vargas-Santos' NPI number is 1255380895. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria E. Vargas-Santos?
Dr. Maria E. Vargas-Santos is a general practice physician in Mayaguez, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Maria E. Vargas-Santos practice?
Dr. Vargas-Santos practices at 410 Ave Hostos, Mayaguez, PR 00682.
What is Dr. Maria E. Vargas-Santos' office phone number?
The practice phone on file for Dr. Vargas-Santos is (787) 264-2178.
What is Dr. Maria E. Vargas-Santos' medical license number?
Dr. Vargas-Santos holds Puerto Rico license 15054.
What drugs does Dr. Maria E. Vargas-Santos prescribe most?
In 2024 Medicare Part D data, Dr. Vargas-Santos' most prescribed drugs by claims were Pantoprazole Sodium, Simvastatin and Metformin HCl.
Has Dr. Maria E. Vargas-Santos received payments from drug or device companies?
CMS Open Payments shows $878 in general payments to Dr. Vargas-Santos from 8 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Maria E. Vargas-Santos been practicing?
Dr. Vargas-Santos' NPI was assigned in 2006.
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