Dr. Marisol Santiago Irizarry, MD
- Medicare services, 2024
- 53
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 30
- Hospital affiliations
- 2
- Industry payments
- $1,208
- Practice address
- Calle Palma Num 55, Arecibo, PR 00612
- Practice phone
- Call (787) 650-1030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Santiago Irizarry'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. Marisol Santiago Irizarry is an infectious disease specialist in Arecibo, Puerto Rico
Dr. Santiago Irizarry practices at Hospital Metropolitano Dr. Susoni in Arecibo, Puerto Rico, part of Metro Pavia Health System.
Dr. Santiago Irizarry's NPI, 1144776063, was assigned on August 31, 2016. Dr. Santiago Irizarry holds Puerto Rico license 19258.
- NPI
- 1144776063NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648689919
- NPI enumeration date
- August 31, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 650-1030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marisol Santiago Irizarry practices at 2 locations in Arecibo, Puerto Rico
Dr. Santiago Irizarry's primary practice is Hospital Metropolitano Dr. Susoni, at Calle Palma Num 55, Arecibo, PR 00612 in Arecibo County. The practice phone is (787) 650-1030. Dr. Santiago Irizarry also practices at Hospital Metropolitano Dr. Susoni, 55 Calle Palma, Arecibo, PR 00612.
- Hospital Metropolitano Dr. SusoniPrimaryCalle Palma Num 55, Arecibo, PR 00612 · Arecibo CountyPhone(787) 650-1030
- Hospital Metropolitano Dr. Susoni55 Calle Palma, Arecibo, PR 00612 · Arecibo CountyPhone(787) 650-1030
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Marisol Santiago Irizarry is affiliated with 2 sites of care
Dr. Santiago Irizarry's primary practice is Hospital Metropolitano Dr. Susoni in Arecibo, Puerto Rico, part of Metro Pavia Health System. Dr. Santiago Irizarry is also affiliated with Hospital Pavia Arecibo.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marisol Santiago Irizarry's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Santiago Irizarry practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital Metropolitano Dr. Susoni | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Metro Pavia Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marisol Santiago Irizarry is one of 94 infectious disease specialists in Puerto Rico
Infectious disease is Dr. Santiago Irizarry's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Santiago Irizarry is board certified in infectious disease by the American Board of Internal Medicine. Dr. Santiago Irizarry is licensed in Puerto Rico.
Specialties and state licenses
- Infectious disease, Puerto RicoPrimary
Infectious disease specialists near Dr. Santiago Irizarry
Counts of infectious disease specialists 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. Marisol Santiago Irizarry billed Medicare for 53 services in 2024
CMS data shows 53 Medicare services from Dr. Santiago Irizarry across 2 procedure codes in 2024, for 23 Medicare patients. Medicare paid $5,552 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Santiago Irizarry's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 762024: 5330%
Dr. Santiago Irizarry compared with the Puerto Rico median for infectious disease specialists, 2024
- Dr. Santiago Irizarry
- Puerto Rico median
- Medicare services
- 53vs 6316% below
- Medicare patients
- 23vs 2818% below
Medians across 92 infectious disease specialists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Santiago Irizarry's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Santiago Irizarry?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Santiago Irizarry and other infectious disease specialists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marisol Santiago Irizarry treated 23 Medicare patients in 2024, average age 76
CMS counts 23 Medicare patients who saw Dr. Santiago Irizarry in 2024. 70% of them have high blood pressure, and 65% have diabetes. Their average risk score is 2.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Santiago Irizarry's median patient age at 79, with 100% women.
Chronic conditions among Dr. Santiago Irizarry's Medicare patients, 2024
- High blood pressure70%
- Diabetes65%
Share of Medicare patients with each condition. A patient can have several.
Dr. Santiago Irizarry's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marisol Santiago Irizarry wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Santiago Irizarry wrote 30 Medicare Part D claims. 77% of them were for generic drugs.
Dr. Santiago Irizarry's Part D claims by kind of drug, 2024
- Generic23 claims77%
- Brand-name and other7 claims23%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Marisol Santiago Irizarry takes part in Medicare
Dr. Santiago Irizarry 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. Marisol Santiago Irizarry received $1,208 in industry payments from 2016 to 2023
CMS Open Payments shows 20 general payments to Dr. Santiago Irizarry from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 97% of the total. Gilead Sciences, Inc. paid the most, $325.
General payments to Dr. Santiago Irizarry by program year, 2016 to 2023
General payments to Dr. Santiago Irizarry by kind, 2016 to 2023
- Food and beverage$1,16997%
- Education$403%
Companies that paid Dr. Santiago Irizarry the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marisol Santiago Irizarry is board certified in infectious disease
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Marisol Santiago Irizarry'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 Affiliation DataDmand AI Practice 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Marisol Santiago Irizarry
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. Marisol Santiago Irizarry's NPI number?
Dr. Marisol Santiago Irizarry's NPI number is 1144776063. It was assigned on August 31, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Marisol Santiago Irizarry?
Dr. Marisol Santiago Irizarry is an infectious disease specialist in Arecibo, Puerto Rico. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Marisol Santiago Irizarry practice?
Dr. Santiago Irizarry practices at Calle Palma Num 55, Arecibo, PR 00612. Dr. Santiago Irizarry also practices at 55 Calle Palma, Arecibo, PR 00612. Dr. Santiago Irizarry's primary practice is Hospital Metropolitano Dr. Susoni in Arecibo, Puerto Rico, part of Metro Pavia Health System.
What is Dr. Marisol Santiago Irizarry's office phone number?
The practice phone on file for Dr. Santiago Irizarry is (787) 650-1030.
What is Dr. Marisol Santiago Irizarry's medical license number?
Dr. Santiago Irizarry holds Puerto Rico license 19258.
Which hospitals is Dr. Marisol Santiago Irizarry affiliated with?
Dr. Santiago Irizarry practices at Hospital Metropolitano Dr. Susoni in Arecibo, Puerto Rico. Dr. Santiago Irizarry is also affiliated with Hospital Pavia Arecibo.
Does Dr. Marisol Santiago Irizarry accept Medicare?
Yes. CMS data shows Dr. Santiago Irizarry billed Medicare for 53 services in 2024, and Dr. Santiago Irizarry accepts Medicare assignment.
How many Medicare patients does Dr. Marisol Santiago Irizarry see?
CMS counts 23 Medicare patients who saw Dr. Santiago Irizarry in 2024, with an average age of 76.
Is Dr. Marisol Santiago Irizarry board certified?
Yes. Dr. Santiago Irizarry is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Marisol Santiago Irizarry bill to Medicare?
In 2024, Dr. Santiago Irizarry's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99223).
Has Dr. Marisol Santiago Irizarry received payments from drug or device companies?
CMS Open Payments shows $1,208 in general payments to Dr. Santiago Irizarry from 9 companies from 2016 to 2023. The largest total came from Gilead Sciences, Inc.
How long has Dr. Marisol Santiago Irizarry been practicing?
Dr. Santiago Irizarry graduated from medical school in 2011, 15 years ago.
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