Dr. Nilka Vazquez Lopez, MD
- Part D claims, 2024
- 6,759
- Industry payments
- $2,233
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 611 Ave Fernandez Juncos, San Juan, PR 00907
- Practice phone
- Call (787) 633-6979
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Vazquez Lopez's professional email, personal email and mobile number
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Dr. Nilka Vazquez Lopez is a general practice physician in San Juan, Puerto Rico
Dr. Vazquez Lopez practices in San Juan, Puerto Rico.
Dr. Vazquez Lopez's NPI, 1184927469, was assigned on December 8, 2010. Dr. Vazquez Lopez holds Puerto Rico license 18105.
- NPI
- 1184927469NPI Registry (opens in a new tab)
- NPI enumeration date
- December 8, 2010
- NPI status
- Active
- Practice phone
- (787) 633-6979
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Nilka Vazquez Lopez's practice address is in San Juan, Puerto Rico
Dr. Vazquez Lopez's practice address in the NPI Registry is 611 Ave Fernandez Juncos, San Juan, PR 00907, in San Juan County. The practice phone is (787) 633-6979.
- NPI Registry address611 Ave Fernandez Juncos, San Juan, PR 00907 · San Juan CountyPhone(787) 633-6979
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Nilka Vazquez Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vazquez Lopez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Vazquez Lopez's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nilka Vazquez Lopez is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Vazquez Lopez's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Vazquez Lopez is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Vazquez 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. Nilka Vazquez Lopez's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Vazquez Lopez's median patient age at 72, with 75% women.
Dr. Vazquez 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 72
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Nilka Vazquez Lopez wrote 6,759 Medicare Part D claims in 2024
In 2024, Dr. Vazquez Lopez wrote 6,759 Medicare Part D claims for 226 patients. 87% of them were for generic drugs. CMS names the drug for 6,201 of them, across 113 drugs with 11 or more claims each, at $192,534 in total drug cost. In 2023, CMS named 5,232 claims across 101 drugs.
Dr. Vazquez Lopez's Part D claims by kind of drug, 2024
- Generic5,867 claims87%
- Brand-name850 claims13%
- Other42 claims1%
Dr. Vazquez 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. Vazquez Lopez's Part D claims, 2024
- Opioids1%53 of 6,759 claims
- Antibiotics4%264 of 6,759 claims
- Antipsychotics, patients 65 and over2%102 of 6,759 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: 5,2322024: 6,20119%
Drugs named by CMS: 113 in 2024, 101 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. Nilka Vazquez Lopez received $2,233 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Vazquez Lopez from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $466.
General payments to Dr. Vazquez Lopez by program year, 2016 to 2025
Companies that paid Dr. Vazquez Lopez 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. Nilka Vazquez 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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. Nilka Vazquez Lopez
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. Nilka Vazquez Lopez's NPI number?
Dr. Nilka Vazquez Lopez's NPI number is 1184927469. It was assigned on December 8, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Nilka Vazquez Lopez?
Dr. Nilka Vazquez 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. Nilka Vazquez Lopez practice?
Dr. Vazquez Lopez practices at 611 Ave Fernandez Juncos, San Juan, PR 00907.
What is Dr. Nilka Vazquez Lopez's office phone number?
The practice phone on file for Dr. Vazquez Lopez is (787) 633-6979.
What is Dr. Nilka Vazquez Lopez's medical license number?
Dr. Vazquez Lopez holds Puerto Rico license 18105.
What drugs does Dr. Nilka Vazquez Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Vazquez Lopez's most prescribed drugs by claims were Synthroid, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Nilka Vazquez Lopez received payments from drug or device companies?
CMS Open Payments shows $2,233 in general payments to Dr. Vazquez Lopez from 13 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Nilka Vazquez Lopez been practicing?
Dr. Vazquez Lopez graduated from medical school in 2004, 22 years ago.
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