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Dr. Maria Viana, MD

  • Carolina, PR
  • General practice physician
NPI1750450367
Part D claims, 2024
33
Publications
1
State license
1
Year NPI issued
2006
Practice address
6410 Apartamento 6a Avenida Isla Verde, Carolina, PR 00979-7178
Practice phone
Call (787) 646-1987
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Maria Viana is a general practice physician in Carolina, Puerto Rico

Dr. Viana practices in Carolina, Puerto Rico.

Dr. Viana's NPI, 1750450367, was assigned on November 7, 2006. Dr. Viana holds Puerto Rico license 8508.

NPI and contact details
NPI
1750450367NPI Registry (opens in a new tab)
NPI enumeration date
November 7, 2006
NPI status
Active
Practice phone
(787) 646-1987
Professional email
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Personal email
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Mobile number
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Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Maria Viana's practice address is in Carolina, Puerto Rico

Dr. Viana's practice address in the NPI Registry is 6410 Apartamento 6a Avenida Isla Verde, Carolina, PR 00979-7178. The practice phone is (787) 646-1987.

  • NPI Registry address
    6410 Apartamento 6a Avenida Isla Verde, Carolina, PR 00979-7178Phone(787) 646-1987

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Maria Viana's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Viana practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Viana's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Maria Viana is one of 2,604 general practice physicians in Puerto Rico

General practice is Dr. Viana's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Viana is licensed in Puerto Rico.

Specialties and state licenses

  • General practice, Puerto RicoPrimaryLicense 8508 · taxonomy 208D00000X

General practice physicians near Dr. Viana

Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.

2,604general practice physicians in Puerto Rico51general practice physicians in Carolina

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Maria Viana wrote 33 Medicare Part D claims in 2024

In 2024, Dr. Viana wrote 33 Medicare Part D claims. 100% of them were for generic drugs. They cover 5 drugs, with $1,774 in total drug cost. In 2021, CMS named 117 claims across 6 drugs.

Part D claims, 202433
Drugs named by CMS5
Total drug cost$1,774

Dr. Viana's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 1172022: 1088%

Drugs named by CMS: 5 in 2022, 6 in 2021.

See all prescribing by Dr. Viana

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 Viana has 1 publication on record

Dmand AI links 1 paper to Dr. Viana. Dr. Viana's most frequent co-author is Peter Kopp, MD.

Papers1

Dr. Viana's most frequent co-authors

Recent publications by Dr. Viana

See all 1 publications and co-authors

See who Dr. Viana researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Viana works with, so you can find a warm path to the right general practice physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Dr. Maria Viana's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Maria Viana

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 Viana's NPI number?

Dr. Maria Viana's NPI number is 1750450367. It was assigned on November 7, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Maria Viana?

Dr. Maria Viana is a general practice physician in Carolina, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).

Where does Dr. Maria Viana practice?

Dr. Viana practices at 6410 Apartamento 6a Avenida Isla Verde, Carolina, PR 00979-7178.

What is Dr. Maria Viana's office phone number?

The practice phone on file for Dr. Viana is (787) 646-1987.

What is Dr. Maria Viana's medical license number?

Dr. Viana holds Puerto Rico license 8508.

What drugs does Dr. Maria Viana prescribe most?

In 2022 Medicare Part D data, Dr. Viana's most prescribed drugs by claims were Synthroid, Metformin HCl and Atorvastatin Calcium.

How long has Dr. Maria Viana been practicing?

Dr. Viana's NPI was assigned in 2006.

Does Dr. Maria Viana do research?

Dmand AI links 1 publication to Dr. Viana.

Who does Dr. Maria Viana publish with?

Dr. Viana's most frequent co-authors are Peter Kopp, MD (1 shared paper).

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