Dr. Myrta I. Lopez Vazquez, MD

  • Arecibo, PR
  • General practice physician
NPI1861542508PAC ID2668622895
Part D claims, 2024
622
Affiliated sites
3
Medical groups
3
State license
1
Year NPI issued
2007
Practice address
Urb. Villa Los Santos, Arecibo, PR 00612
Practice phone
Call (787) 879-1585
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Horario Extendido Ipa 029

Primary care practice · Arecibo, Puerto Rico

See all 6 affiliations

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Dr. Myrta I. Lopez Vazquez is a general practice physician in Arecibo, Puerto Rico

Dr. Lopez Vazquez practices at Horario Extendido Ipa 029 in Arecibo, Puerto Rico.

Dr. Lopez Vazquez's NPI, 1861542508, was assigned on January 12, 2007. Dr. Lopez Vazquez graduated from University of Puerto Rico School of Medicine in 1987. Dr. Lopez Vazquez holds Puerto Rico license 9531.

NPI and contact details
Medicare PAC ID
2668622895
NPI enumeration date
January 12, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(787) 879-1585
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
65
Medical school graduation
1987

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Myrta I. Lopez Vazquez practices at Horario Extendido Ipa 029 in Arecibo, Puerto Rico

Dr. Lopez Vazquez's primary practice is Horario Extendido Ipa 029, at Urb. Villa Los Santos, Arecibo, PR 00612. The practice phone is (787) 879-1585.

  • Horario Extendido Ipa 029
    Urb. Villa Los Santos, Arecibo, PR 00612Phone(787) 879-1585

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Myrta I. Lopez Vazquez is affiliated with 3 sites of care and 3 medical groups

Dr. Lopez Vazquez's primary practice is Horario Extendido Ipa 029 in Arecibo, Puerto Rico. The medical group on file is CDT Villa Los Santos. Dmand AI also links Dr. Lopez Vazquez to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 6 affiliations for Dr. Lopez Vazquez

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Myrta I. Lopez Vazquez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez Vazquez practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Horario Extendido Ipa 029Available with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Myrta I. Lopez Vazquez is one of 2,604 general practice physicians in Puerto Rico

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

Specialties and state licenses

  • General practice, Puerto RicoPrimaryLicense 9531 · taxonomy 208D00000X

General practice physicians near Dr. Lopez Vazquez

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. Myrta I. Lopez Vazquez's patients have a median age of 85

Across all payers, Dmand AI patient panel data puts Dr. Lopez Vazquez's median patient age at 85, with 100% women.

Dr. Lopez Vazquez's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 85

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Dr. Myrta I. Lopez Vazquez wrote 622 Medicare Part D claims in 2024

In 2024, Dr. Lopez Vazquez wrote 622 Medicare Part D claims for 113 patients. 89% of them were for generic drugs. CMS names the drug for 218 of them, across 13 drugs with 11 or more claims each, at $4,104 in total drug cost. In 2023, CMS named 361 claims across 20 drugs.

Part D claims, 2024622
Drugs named by CMS13
Total drug cost$4,104
Part D patients113

Dr. Lopez Vazquez's Part D claims by kind of drug, 2024

  • Generic551 claims89%
  • Brand-name and other71 claims11%

Dr. Lopez Vazquez'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 Vazquez's Part D claims, 2024

  • Antibiotics9%55 of 622 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: 3612024: 21840%

Drugs named by CMS: 13 in 2024, 20 in 2023.

See all prescribing by Dr. Lopez Vazquez

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. Myrta I. Lopez Vazquez takes part in Medicare

Dr. Lopez Vazquez 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. Myrta I. Lopez Vazquez graduated from University of Puerto Rico School of Medicine

Dr. Lopez Vazquez graduated from University of Puerto Rico School of Medicine in 1987.

  1. Medical schoolUniversity of Puerto Rico School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Myrta I. Lopez Vazquez'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 phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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. Myrta I. Lopez Vazquez

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. Myrta I. Lopez Vazquez's NPI number?

Dr. Myrta I. Lopez Vazquez's NPI number is 1861542508. It was assigned on January 12, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Myrta I. Lopez Vazquez?

Dr. Myrta I. Lopez Vazquez is a general practice physician in Arecibo, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).

Where does Dr. Myrta I. Lopez Vazquez practice?

Dr. Lopez Vazquez practices at Urb. Villa Los Santos, Arecibo, PR 00612. Dr. Lopez Vazquez's primary practice is Horario Extendido Ipa 029 in Arecibo, Puerto Rico. Dmand AI also links Dr. Lopez Vazquez to 2 group practices and clinics and 2 medical groups.

What is Dr. Myrta I. Lopez Vazquez's office phone number?

The practice phone on file for Dr. Lopez Vazquez is (787) 879-1585.

What is Dr. Myrta I. Lopez Vazquez's medical license number?

Dr. Lopez Vazquez holds Puerto Rico license 9531.

What medical group is Dr. Myrta I. Lopez Vazquez part of?

Dr. Lopez Vazquez is linked to CDT Villa Los Santos. Dmand AI links Dr. Lopez Vazquez to 2 more medical groups.

Does Dr. Myrta I. Lopez Vazquez accept Medicare?

Yes. CMS lists Dr. Lopez Vazquez as accepting Medicare assignment.

Where did Dr. Myrta I. Lopez Vazquez go to medical school?

Dr. Lopez Vazquez graduated from University of Puerto Rico School of Medicine in 1987.

What drugs does Dr. Myrta I. Lopez Vazquez prescribe most?

In 2024 Medicare Part D data, Dr. Lopez Vazquez's most prescribed drugs by claims were Azithromycin, Famotidine and Omeprazole.

How long has Dr. Myrta I. Lopez Vazquez been practicing?

Dr. Lopez Vazquez graduated from medical school in 1987, 39 years ago.

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