Dr. Lisandra Pagan Santiago, MD
- Part D claims, 2024
- 37
- Industry payments
- $764
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 10 Calle E Un, San Juan, PR 00915
- Practice phone
- Call (866) 793-4591
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Juan VAMC
San Juan, Puerto Rico
Find Dr. Pagan Santiago's 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. Lisandra Pagan Santiago is a gynecology physician in San Juan, Puerto Rico
Dr. Pagan Santiago practices at San Juan VAMC in San Juan, Puerto Rico.
Dr. Pagan Santiago's NPI, 1780975227, was assigned on May 2, 2011. Dr. Pagan Santiago holds Puerto Rico license 18905.
- NPI
- 1780975227NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2011
- NPI status
- Active
- Practice phone
- (866) 793-4591
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Lisandra Pagan Santiago practices at San Juan VAMC in San Juan, Puerto Rico
Dr. Pagan Santiago's primary practice is San Juan VAMC, at 10 Calle E Un, San Juan, PR 00915 in San Juan County. The practice phone is (866) 793-4591.
- San Juan VAMC10 Calle E Un, San Juan, PR 00915 · San Juan CountyPhone(866) 793-4591
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lisandra Pagan Santiago is affiliated with 1 site of care
Dr. Pagan Santiago's primary practice is San Juan VAMC in San Juan, Puerto Rico.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Lisandra Pagan Santiago's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pagan Santiago practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Juan VAMC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisandra Pagan Santiago is one of 43 gynecology physicians in Puerto Rico
Gynecology is Dr. Pagan Santiago's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Pagan Santiago is licensed in Puerto Rico.
Specialties and state licenses
- Gynecology, Puerto RicoPrimary
Gynecology physicians near Dr. Pagan Santiago
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. Lisandra Pagan Santiago's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Pagan Santiago's median patient age at 35, with 100% women.
Dr. Pagan Santiago's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Lisandra Pagan Santiago wrote 37 Medicare Part D claims in 2024
In 2024, Dr. Pagan Santiago wrote 37 Medicare Part D claims for 13 patients. 97% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $1,143 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Pagan Santiago's Part D claims by kind of drug, 2024
- Generic36 claims97%
- Brand-name and other1 claims3%
Dr. Pagan Santiago'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 162024: 1813%
Drugs named by CMS: 1 in 2024, 1 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. Lisandra Pagan Santiago received $764 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Pagan Santiago from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $359.
General payments to Dr. Pagan Santiago by program year, 2016 to 2025
Companies that paid Dr. Pagan Santiago 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. Lisandra Pagan Santiago'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 |
| Primary practice, affiliations and health system | 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. Lisandra Pagan Santiago
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. Lisandra Pagan Santiago's NPI number?
Dr. Lisandra Pagan Santiago's NPI number is 1780975227. It was assigned on May 2, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisandra Pagan Santiago?
Dr. Lisandra Pagan Santiago is a gynecology physician in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Lisandra Pagan Santiago practice?
Dr. Pagan Santiago practices at 10 Calle E Un, San Juan, PR 00915. Dr. Pagan Santiago's primary practice is San Juan VAMC in San Juan, Puerto Rico.
What is Dr. Lisandra Pagan Santiago's office phone number?
The practice phone on file for Dr. Pagan Santiago is (866) 793-4591.
What is Dr. Lisandra Pagan Santiago's medical license number?
Dr. Pagan Santiago holds Puerto Rico license 18905.
What drugs does Dr. Lisandra Pagan Santiago prescribe most?
In 2024 Medicare Part D data, Dr. Pagan Santiago's most prescribed drugs by claims were Progesterone.
Has Dr. Lisandra Pagan Santiago received payments from drug or device companies?
CMS Open Payments shows $764 in general payments to Dr. Pagan Santiago from 5 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Lisandra Pagan Santiago been practicing?
Dr. Pagan Santiago's NPI was assigned in 2011.
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