Dr. Evelyn Matta Fontanet, MD
- Medicare services, 2024
- 66
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 53,710
- Hospital affiliations
- 1
- Industry payments
- $9,624
- Practice address
- 151 Ave Osvaldo Molina, Fajardo, PR 00738
- Practice phone
- Call (787) 801-0081
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Matta Fontanet'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. Evelyn Matta Fontanet is an internist in Fajardo, Puerto Rico
Dr. Matta Fontanet practices at Caribbean Medical Center in Fajardo, Puerto Rico, part of Caribe Physicians Plaza.
Dr. Matta Fontanet's NPI, 1700822574, was assigned on June 21, 2006. Dr. Matta Fontanet holds Puerto Rico license 13484.
- NPI
- 1700822574NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537184874
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 801-0081
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evelyn Matta Fontanet practices at Caribbean Medical Center in Fajardo, Puerto Rico
Dr. Matta Fontanet's primary practice is Caribbean Medical Center, at 151 Ave Osvaldo Molina, Fajardo, PR 00738 in Fajardo County. The practice phone is (787) 801-0081.
- Caribbean Medical Center151 Ave Osvaldo Molina, Fajardo, PR 00738 · Fajardo CountyPhone(787) 801-0081
Source: Dmand AI Affiliation Data
Dr. Evelyn Matta Fontanet is affiliated with 3 sites of care
Dr. Matta Fontanet's primary practice is Caribbean Medical Center in Fajardo, Puerto Rico, part of Caribe Physicians Plaza. Dmand AI also links Dr. Matta Fontanet to 1 physician office and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Evelyn Matta Fontanet's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Matta Fontanet practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Caribbean Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Caribe Physicians Plaza and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Evelyn Matta Fontanet is one of 805 internists in Puerto Rico
Internal medicine is Dr. Matta Fontanet's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Matta Fontanet is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Dr. Matta Fontanet
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. Evelyn Matta Fontanet billed Medicare for 66 services in 2024
CMS data shows 66 Medicare services from Dr. Matta Fontanet across 1 procedure code in 2024, all of them office visits, for 26 Medicare patients. Medicare paid $2,476 for them. Every service was in an office.
Dr. Matta Fontanet's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 682024: 663%
Dr. Matta Fontanet compared with the Puerto Rico median for internists, 2024
- Dr. Matta Fontanet
- Puerto Rico median
- Medicare services
- 66vs 5032% above
- Medicare patients
- 26vs 2313% above
- Part D claims
- 52,848vs 2,72819.4 times
Medians across 820 internists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Matta Fontanet'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Matta Fontanet and other internists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Evelyn Matta Fontanet treated 26 Medicare patients in 2024, average age 74
CMS counts 26 Medicare patients who saw Dr. Matta Fontanet in 2024. The largest group is 75 to 84, with 11 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Matta Fontanet's median patient age at 75, with 40% women.
Dr. Matta Fontanet's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Matta Fontanet's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Ischemic heart disease46%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Matta Fontanet's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Evelyn Matta Fontanet wrote 53,710 Medicare Part D claims in 2024
In 2024, Dr. Matta Fontanet wrote 53,710 Medicare Part D claims for 1,897 patients. 88% of them were for generic drugs. CMS names the drug for 52,848 of them, across 231 drugs with 11 or more claims each, at $2,689,201 in total drug cost. In 2023, CMS named 62,119 claims across 264 drugs.
Dr. Matta Fontanet's Part D claims by kind of drug, 2024
- Generic47,087 claims88%
- Brand-name5,953 claims11%
- Other670 claims1%
Dr. Matta Fontanet'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. Matta Fontanet's Part D claims, 2024
- Opioids0%21 of 53,710 claims
- Antibiotics1%596 of 53,710 claims
- Antipsychotics, patients 65 and over0%126 of 53,710 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: 62,1192024: 52,84815%
Drugs named by CMS: 231 in 2024, 264 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. Evelyn Matta Fontanet takes part in Medicare
Dr. Matta Fontanet 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. Evelyn Matta Fontanet received $9,624 in industry payments from 2016 to 2025
CMS Open Payments shows 279 general payments to Dr. Matta Fontanet from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 60% of the total. Janssen Pharmaceuticals, Inc paid the most, $3,039.
General payments to Dr. Matta Fontanet by program year, 2016 to 2025
General payments to Dr. Matta Fontanet by kind, 2016 to 2025
- Food and beverage$5,76460%
- Consulting fees$3,39035%
- Speaker and faculty fees$3754%
- Gifts$591%
- Other$360%
Companies that paid Dr. Matta Fontanet 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. Evelyn Matta Fontanet'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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. Evelyn Matta Fontanet
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. Evelyn Matta Fontanet's NPI number?
Dr. Evelyn Matta Fontanet's NPI number is 1700822574. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Evelyn Matta Fontanet?
Dr. Evelyn Matta Fontanet is an internist in Fajardo, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Evelyn Matta Fontanet practice?
Dr. Matta Fontanet practices at 151 Ave Osvaldo Molina, Fajardo, PR 00738. Dr. Matta Fontanet's primary practice is Caribbean Medical Center in Fajardo, Puerto Rico, part of Caribe Physicians Plaza. Dmand AI also links Dr. Matta Fontanet to 1 physician office and 1 hospice.
What is Dr. Evelyn Matta Fontanet's office phone number?
The practice phone on file for Dr. Matta Fontanet is (787) 801-0081.
What is Dr. Evelyn Matta Fontanet's medical license number?
Dr. Matta Fontanet holds Puerto Rico license 13484.
Which hospitals is Dr. Evelyn Matta Fontanet affiliated with?
Dr. Matta Fontanet practices at Caribbean Medical Center in Fajardo, Puerto Rico.
Does Dr. Evelyn Matta Fontanet accept Medicare?
Yes. CMS data shows Dr. Matta Fontanet billed Medicare for 66 services in 2024, and Dr. Matta Fontanet accepts Medicare assignment.
How many Medicare patients does Dr. Evelyn Matta Fontanet see?
CMS counts 26 Medicare patients who saw Dr. Matta Fontanet in 2024, with an average age of 74.
What services does Dr. Evelyn Matta Fontanet bill to Medicare?
In 2024, Dr. Matta Fontanet's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Evelyn Matta Fontanet prescribe most?
In 2024 Medicare Part D data, Dr. Matta Fontanet's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Gabapentin.
Has Dr. Evelyn Matta Fontanet received payments from drug or device companies?
CMS Open Payments shows $9,624 in general payments to Dr. Matta Fontanet from 16 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Evelyn Matta Fontanet been practicing?
Dr. Matta Fontanet graduated from medical school in 1998, 28 years ago.
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