Dr. Nancy Enid Santini Valiente, MD
- Medicare services, 2016
- 16
- Part D claims, 2024
- 3,369
- Industry payments
- $109
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- Turquesa St Suite 12 Suite 12, Humacao, PR 00791
- Practice phone
- Call (787) 285-4240
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duna Medical Services
Primary care practice · Humacao, Puerto Rico
Find Dr. Santini Valiente'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. Nancy Enid Santini Valiente is an internist in Humacao, Puerto Rico
Dr. Santini Valiente practices at Duna Medical Services in Humacao, Puerto Rico.
Dr. Santini Valiente's NPI, 1225066087, was assigned on June 29, 2006. Dr. Santini Valiente holds Puerto Rico license 12273.
- NPI
- 1225066087NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466453782
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 285-4240
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy Enid Santini Valiente practices at 2 locations in Humacao, Puerto Rico
Dr. Santini Valiente's primary practice is Duna Medical Services, at Turquesa St Suite 12 Suite 12, Humacao, PR 00791. The practice phone is (787) 285-4240. The NPI Registry lists Dr. Santini Valiente's practice address as 12 Calle Turquesa, Humacao, PR 00791-4162.
- Duna Medical ServicesPrimaryTurquesa St Suite 12 Suite 12, Humacao, PR 00791Phone(787) 285-4240
- NPI Registry address12 Calle Turquesa, Humacao, PR 00791-4162Phone(787) 285-4240
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Nancy Enid Santini Valiente is affiliated with 1 site of care and 1 medical group
Dr. Santini Valiente's primary practice is Duna Medical Services in Humacao, Puerto Rico. The medical group on file is Duna Medical Services.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Nancy Enid Santini Valiente's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Santini Valiente practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duna Medical Services | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nancy Enid Santini Valiente is one of 805 internists in Puerto Rico
Internal medicine is Dr. Santini Valiente's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Santini Valiente is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Dr. Santini Valiente
Counts of internists 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. Nancy Enid Santini Valiente billed Medicare for 16 services in 2016
CMS data shows 16 Medicare services from Dr. Santini Valiente across 1 procedure code in 2016, all of them office visits. Medicare paid $1,120 for them. Every service was in an office.
Dr. Santini Valiente compared with the Puerto Rico median for internists, 2016
- Dr. Santini Valiente
- Puerto Rico median
- Medicare services
- 16vs 5068% below
- Part D claims
- 2,946vs 2,7288% above
Medians across 820 internists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Santini Valiente'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. Santini Valiente and other internists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy Enid Santini Valiente wrote 3,369 Medicare Part D claims in 2024
In 2024, Dr. Santini Valiente wrote 3,369 Medicare Part D claims for 175 patients. 88% of them were for generic drugs. CMS names the drug for 2,946 of them, across 65 drugs with 11 or more claims each, at $79,218 in total drug cost. In 2023, CMS named 3,267 claims across 62 drugs.
Dr. Santini Valiente's Part D claims by kind of drug, 2024
- Generic2,965 claims88%
- Brand-name343 claims10%
- Other61 claims2%
Dr. Santini Valiente'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. Santini Valiente's Part D claims, 2024
- Antibiotics2%59 of 3,369 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: 3,2672024: 2,94610%
Drugs named by CMS: 65 in 2024, 62 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. Nancy Enid Santini Valiente takes part in Medicare
Dr. Santini Valiente 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. Nancy Enid Santini Valiente received $109 in industry payments from 2017 to 2019
CMS Open Payments shows 2 general payments to Dr. Santini Valiente from 2 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $59.
General payments to Dr. Santini Valiente by program year, 2017 to 2019
Companies that paid Dr. Santini Valiente the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nancy Enid Santini Valiente's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Nancy Enid Santini Valiente
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What is Dr. Nancy Enid Santini Valiente's NPI number?
Dr. Nancy Enid Santini Valiente's NPI number is 1225066087. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy Enid Santini Valiente?
Dr. Nancy Enid Santini Valiente is an internist in Humacao, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nancy Enid Santini Valiente practice?
Dr. Santini Valiente practices at Turquesa St Suite 12 Suite 12, Humacao, PR 00791. Dr. Santini Valiente also practices at 12 Calle Turquesa, Humacao, PR 00791-4162. Dr. Santini Valiente's primary practice is Duna Medical Services in Humacao, Puerto Rico.
What is Dr. Nancy Enid Santini Valiente's office phone number?
The practice phone on file for Dr. Santini Valiente is (787) 285-4240.
What is Dr. Nancy Enid Santini Valiente's medical license number?
Dr. Santini Valiente holds Puerto Rico license 12273.
What medical group is Dr. Nancy Enid Santini Valiente part of?
Dr. Santini Valiente is linked to Duna Medical Services.
Does Dr. Nancy Enid Santini Valiente accept Medicare?
Yes. CMS data shows Dr. Santini Valiente billed Medicare for 16 services in 2016, and Dr. Santini Valiente accepts Medicare assignment.
What services does Dr. Nancy Enid Santini Valiente bill to Medicare?
In 2016, Dr. Santini Valiente's most billed Medicare services were office visit, established patient (99215).
What drugs does Dr. Nancy Enid Santini Valiente prescribe most?
In 2024 Medicare Part D data, Dr. Santini Valiente's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Losartan Potassium.
Has Dr. Nancy Enid Santini Valiente received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Dr. Santini Valiente from 2 companies from 2017 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Nancy Enid Santini Valiente been practicing?
Dr. Santini Valiente's NPI was assigned in 2006.
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