Dr. Yanixa Marie Martinez Santiago, MD
- Part D claims, 2024
- 693
- Industry payments
- $17
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1034 Ave Hostos, Ponce, PR 00716
- Practice phone
- Call (787) 843-9393
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Med Centro - Ponce (Ave Hostos)
FQHC - Main Site · Ponce, Puerto Rico
Find Dr. Martinez 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. Yanixa Marie Martinez Santiago is a general practice physician in Puerto Rico
Dr. Martinez Santiago practices at Med Centro - Ponce (Ave Hostos) in Ponce, Puerto Rico.
Dr. Martinez Santiago's NPI, 1588257620, was assigned on February 19, 2021. Dr. Martinez Santiago holds Puerto Rico license 22168.
- NPI
- 1588257620NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769890714
- NPI enumeration date
- February 19, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 843-9393
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yanixa Marie Martinez Santiago practices at Med Centro - Ponce (Ave Hostos) in Ponce, Puerto Rico
Dr. Martinez Santiago's primary practice is Med Centro - Ponce (Ave Hostos), at 1034 Ave Hostos, Ponce, PR 00716. The practice phone is (787) 843-9393.
- Med Centro - Ponce (Ave Hostos)1034 Ave Hostos, Ponce, PR 00716Phone(787) 843-9393
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yanixa Marie Martinez Santiago is affiliated with 1 site of care and 1 medical group
Dr. Martinez Santiago's primary practice is Med Centro - Ponce (Ave Hostos) in Ponce, Puerto Rico. The medical group on file is Med Centro.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yanixa Marie Martinez Santiago's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martinez Santiago practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Med Centro - Ponce (Ave Hostos) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yanixa Marie Martinez Santiago is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Martinez Santiago's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Martinez Santiago is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Martinez Santiago
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. Yanixa Marie Martinez Santiago's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Martinez Santiago's median patient age at 71, with 43% women.
Dr. Martinez 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 71
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Yanixa Marie Martinez Santiago wrote 693 Medicare Part D claims in 2024
In 2024, Dr. Martinez Santiago wrote 693 Medicare Part D claims for 65 patients. 78% of them were for generic drugs. CMS names the drug for 502 of them, across 21 drugs with 11 or more claims each, at $18,499 in total drug cost. In 2023, CMS named 840 claims across 30 drugs.
Dr. Martinez Santiago's Part D claims by kind of drug, 2024
- Generic540 claims78%
- Brand-name137 claims20%
- Other16 claims2%
Dr. Martinez 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.
Drug classes CMS tracks in Dr. Martinez Santiago's Part D claims, 2024
- Antibiotics2%15 of 693 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: 8402024: 50240%
Drugs named by CMS: 21 in 2024, 30 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. Yanixa Marie Martinez Santiago takes part in Medicare
Dr. Martinez Santiago 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. Yanixa Marie Martinez Santiago received $17 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Martinez Santiago from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Teleflex LLC paid the most, $17.
Companies that paid Dr. Martinez Santiago the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yanixa Marie Martinez 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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy 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) |
| 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. Yanixa Marie Martinez 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. Yanixa Marie Martinez Santiago's NPI number?
Dr. Yanixa Marie Martinez Santiago's NPI number is 1588257620. It was assigned on February 19, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Yanixa Marie Martinez Santiago?
Dr. Yanixa Marie Martinez Santiago is a general practice physician in Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Yanixa Marie Martinez Santiago practice?
Dr. Martinez Santiago practices at 1034 Ave Hostos, Ponce, PR 00716. Dr. Martinez Santiago's primary practice is Med Centro - Ponce (Ave Hostos) in Ponce, Puerto Rico.
What is Dr. Yanixa Marie Martinez Santiago's office phone number?
The practice phone on file for Dr. Martinez Santiago is (787) 843-9393.
What is Dr. Yanixa Marie Martinez Santiago's medical license number?
Dr. Martinez Santiago holds Puerto Rico license 22168.
What medical group is Dr. Yanixa Marie Martinez Santiago part of?
Dr. Martinez Santiago is linked to Med Centro.
Does Dr. Yanixa Marie Martinez Santiago accept Medicare?
Yes. CMS lists Dr. Martinez Santiago as accepting Medicare assignment.
What drugs does Dr. Yanixa Marie Martinez Santiago prescribe most?
In 2024 Medicare Part D data, Dr. Martinez Santiago's most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Famotidine.
Has Dr. Yanixa Marie Martinez Santiago received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Martinez Santiago from 1 company from 2023 to 2023. The largest total came from Teleflex LLC.
How long has Dr. Yanixa Marie Martinez Santiago been practicing?
Dr. Martinez Santiago graduated from medical school in 2013, 13 years ago.
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