Dr. Nilsa M. Vizcarrondo, MD
- Medicare services, 2016
- 30
- Part D claims, 2024
- 145
- Hospital affiliations
- 1
- Industry payments
- $244
- State license
- 1
- Practice address
- 917 Ave Tito Castro, Ponce, PR 00716
- Practice phone
- Call (787) 844-2080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vizcarrondo's professional email, personal email and mobile number
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Dr. Nilsa M. Vizcarrondo is a gynecology physician in Ponce, Puerto Rico
Dr. Vizcarrondo practices at Centro Médico Episcopal San Lucas Ponce in Ponce, Puerto Rico, part of Iglesia Episcopal Puertorriquena.
Dr. Vizcarrondo's NPI, 1154450112, was assigned on March 5, 2007. Dr. Vizcarrondo holds Puerto Rico license 5640.
- NPI
- 1154450112NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496068710
- NPI enumeration date
- March 5, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 844-2080
- 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. Nilsa M. Vizcarrondo practices at Centro Médico Episcopal San Lucas Ponce in Ponce, Puerto Rico
Dr. Vizcarrondo's primary practice is Centro Médico Episcopal San Lucas Ponce, at 917 Ave Tito Castro, Ponce, PR 00716 in Ponce County. The practice phone is (787) 844-2080.
- Centro Médico Episcopal San Lucas Ponce917 Ave Tito Castro, Ponce, PR 00716 · Ponce CountyPhone(787) 844-2080
Source: Dmand AI Affiliation Data
Dr. Nilsa M. Vizcarrondo is affiliated with 1 site of care
Dr. Vizcarrondo's primary practice is Centro Médico Episcopal San Lucas Ponce in Ponce, Puerto Rico, part of Iglesia Episcopal Puertorriquena.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nilsa M. Vizcarrondo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vizcarrondo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centro Médico Episcopal San Lucas Ponce | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Iglesia Episcopal Puertorriquena and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nilsa M. Vizcarrondo is one of 43 gynecology physicians in Puerto Rico
Gynecology is Dr. Vizcarrondo's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Vizcarrondo is licensed in Puerto Rico.
Specialties and state licenses
- Gynecology, Puerto RicoPrimary
Gynecology physicians near Dr. Vizcarrondo
Counts of gynecology 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. Nilsa M. Vizcarrondo billed Medicare for 30 services in 2016
CMS data shows 30 Medicare services from Dr. Vizcarrondo across 1 procedure code in 2016, all of them office visits. Medicare paid $1,130 for them. Every service was in an office.
Dr. Vizcarrondo compared with the Puerto Rico median for gynecology physicians, 2016
- Dr. Vizcarrondo
- Puerto Rico median
- Medicare services
- 30vs 2330% above
- Part D claims
- 96vs 7823% above
Medians across 52 gynecology physicians in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Vizcarrondo's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vizcarrondo and other gynecology physicians in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nilsa M. Vizcarrondo's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Vizcarrondo's median patient age at 55, with 100% women.
Dr. Vizcarrondo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Nilsa M. Vizcarrondo wrote 145 Medicare Part D claims in 2024
In 2024, Dr. Vizcarrondo wrote 145 Medicare Part D claims for 72 patients. 94% of them were for generic drugs. CMS names the drug for 96 of them, across 6 drugs with 11 or more claims each, at $2,486 in total drug cost. In 2023, CMS named 69 claims across 4 drugs.
Dr. Vizcarrondo's Part D claims by kind of drug, 2024
- Generic137 claims94%
- Brand-name and other8 claims6%
Dr. Vizcarrondo'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. Vizcarrondo's Part D claims, 2024
- Antibiotics10%15 of 145 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: 692024: 9639%
Drugs named by CMS: 6 in 2024, 4 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. Nilsa M. Vizcarrondo takes part in Medicare
Dr. Vizcarrondo 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. Nilsa M. Vizcarrondo received $244 in industry payments from 2018 to 2025
CMS Open Payments shows 4 general payments to Dr. Vizcarrondo from 4 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Roche Diagnostics Corporation paid the most, $118.
General payments to Dr. Vizcarrondo by program year, 2018 to 2025
Companies that paid Dr. Vizcarrondo the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nilsa M. Vizcarrondo'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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. Nilsa M. Vizcarrondo
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. Nilsa M. Vizcarrondo's NPI number?
Dr. Nilsa M. Vizcarrondo's NPI number is 1154450112. It was assigned on March 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Nilsa M. Vizcarrondo?
Dr. Nilsa M. Vizcarrondo is a gynecology physician in Ponce, Puerto Rico. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Nilsa M. Vizcarrondo practice?
Dr. Vizcarrondo practices at 917 Ave Tito Castro, Ponce, PR 00716. Dr. Vizcarrondo's primary practice is Centro Médico Episcopal San Lucas Ponce in Ponce, Puerto Rico, part of Iglesia Episcopal Puertorriquena.
What is Dr. Nilsa M. Vizcarrondo's office phone number?
The practice phone on file for Dr. Vizcarrondo is (787) 844-2080.
What is Dr. Nilsa M. Vizcarrondo's medical license number?
Dr. Vizcarrondo holds Puerto Rico license 5640.
Which hospitals is Dr. Nilsa M. Vizcarrondo affiliated with?
Dr. Vizcarrondo practices at Centro Médico Episcopal San Lucas Ponce in Ponce, Puerto Rico.
Does Dr. Nilsa M. Vizcarrondo accept Medicare?
Yes. CMS data shows Dr. Vizcarrondo billed Medicare for 30 services in 2016, and Dr. Vizcarrondo accepts Medicare assignment.
What services does Dr. Nilsa M. Vizcarrondo bill to Medicare?
In 2016, Dr. Vizcarrondo's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Nilsa M. Vizcarrondo prescribe most?
In 2024 Medicare Part D data, Dr. Vizcarrondo's most prescribed drugs by claims were Clotrimazole-Betamethasone, Alendronate Sodium and Terbinafine HCl.
Has Dr. Nilsa M. Vizcarrondo received payments from drug or device companies?
CMS Open Payments shows $244 in general payments to Dr. Vizcarrondo from 4 companies from 2018 to 2025. The largest total came from Roche Diagnostics Corporation.
How long has Dr. Nilsa M. Vizcarrondo been practicing?
Dr. Vizcarrondo graduated from medical school in 1978, 48 years ago.
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