Maria Eugenia Garcia-Ayala
- Medicare services, 2024
- 200
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 3,837
- Industry payments
- $10,711
- Affiliated sites
- 2
- Practice address
- 3 Cll 83, Carolina, PR 00985
- Practice phone
- Call (787) 757-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hospital Upr Dr. Federico Trilla
Carolina, Puerto Rico
Find Maria Garcia-Ayala'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.
Maria Eugenia Garcia-Ayala is a neurologist in Carolina, Puerto Rico
Maria Garcia-Ayala practices at Hospital Upr Dr. Federico Trilla in Carolina, Puerto Rico.
Maria Garcia-Ayala's NPI, 1518369925, was assigned on September 17, 2014. Maria Garcia-Ayala graduated from University of Puerto Rico School of Medicine in 2020. Maria Garcia-Ayala holds Puerto Rico license 21395.
- NPI
- 1518369925NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830514223
- NPI enumeration date
- September 17, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 757-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria Eugenia Garcia-Ayala practices at Hospital Upr Dr. Federico Trilla in Carolina, Puerto Rico
Maria Garcia-Ayala's primary practice is Hospital Upr Dr. Federico Trilla, at 3 Cll 83, Carolina, PR 00985 in Carolina County. The practice phone is (787) 757-1800.
- Hospital Upr Dr. Federico Trilla3 Cll 83, Carolina, PR 00985 · Carolina CountyPhone(787) 757-1800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Maria Eugenia Garcia-Ayala is affiliated with 3 sites of care and 2 medical groups
Maria Garcia-Ayala's primary practice is Hospital Upr Dr. Federico Trilla in Carolina, Puerto Rico. The medical group on file is Grupo Radiológico Hacaro. Dmand AI also links Maria Garcia-Ayala to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Maria Eugenia Garcia-Ayala's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Garcia-Ayala practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital Upr Dr. Federico Trilla | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Maria Eugenia Garcia-Ayala is one of 98 neurologists in Puerto Rico
Neurology is Maria Garcia-Ayala's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Maria Garcia-Ayala is licensed in Puerto Rico.
Specialties and state licenses
- Neurology, Puerto RicoPrimary
Neurologists near Maria Garcia-Ayala
Counts of neurologists 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
Maria Eugenia Garcia-Ayala billed Medicare for 200 services in 2024
CMS data shows 200 Medicare services from Maria Garcia-Ayala across 5 procedure codes in 2024, for 30 Medicare patients. Medicare paid $13,836 for them. Every service was in an office.
Maria Garcia-Ayala's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1792024: 14718%
- Office and hospital visits
- 2023: 582024: 539%
Maria Garcia-Ayala compared with the Puerto Rico median for neurologists, 2024
- Maria Garcia-Ayala
- Puerto Rico median
- Medicare services
- 200vs 464.3 times
- Medicare patients
- 30vs 326% below
- Part D claims
- 3,773vs 2,29964% above
Medians across 103 neurologists in Puerto Rico with Dmand AI profiles that report each measure.
Maria Garcia-Ayala'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Maria Eugenia Garcia-Ayala treated 30 Medicare patients in 2024, average age 71
CMS counts 30 Medicare patients who saw Maria Garcia-Ayala in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Maria Garcia-Ayala's median patient age at 44, with 67% women.
Maria Garcia-Ayala's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Maria Garcia-Ayala's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Diabetes57%
Share of Medicare patients with each condition. A patient can have several.
Maria Garcia-Ayala's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Maria Eugenia Garcia-Ayala wrote 3,837 Medicare Part D claims in 2024
In 2024, Maria Garcia-Ayala wrote 3,837 Medicare Part D claims for 255 patients. 76% of them were for generic drugs. CMS names the drug for 3,773 of them, across 32 drugs with 11 or more claims each, at $926,710 in total drug cost. In 2023, CMS named 3,017 claims across 25 drugs.
Maria Garcia-Ayala's Part D claims by kind of drug, 2024
- Generic2,904 claims76%
- Brand-name933 claims24%
Maria Garcia-Ayala'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: 3,0172024: 3,77325%
Drugs named by CMS: 32 in 2024, 25 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 Maria Eugenia Garcia-Ayala takes part in Medicare
Maria Garcia-Ayala 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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Maria Eugenia Garcia-Ayala received $10,711 in industry payments from 2017 to 2025
CMS Open Payments shows 121 general payments to Maria Garcia-Ayala from 17 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 54% of the total. Abbvie Inc. paid the most, $5,056.
General payments to Maria Garcia-Ayala by program year, 2017 to 2025
General payments to Maria Garcia-Ayala by kind, 2017 to 2025
- Consulting fees$5,75054%
- Food and beverage$4,96146%
Companies that paid Maria Garcia-Ayala the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Maria Eugenia Garcia-Ayala graduated from University of Puerto Rico School of Medicine
Maria Garcia-Ayala graduated from University of Puerto Rico School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Maria Eugenia Garcia-Ayala'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 DataDmand AI Affiliation 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) |
| 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 Maria Eugenia Garcia-Ayala
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria Eugenia Garcia-Ayala's NPI number?
Maria Eugenia Garcia-Ayala's NPI number is 1518369925. It was assigned on September 17, 2014, and it is active in the NPI Registry.
What does Maria Eugenia Garcia-Ayala specialize in?
Maria Eugenia Garcia-Ayala is a neurologist in Carolina, Puerto Rico. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Maria Eugenia Garcia-Ayala practice?
Maria Garcia-Ayala practices at 3 Cll 83, Carolina, PR 00985. Maria Garcia-Ayala's primary practice is Hospital Upr Dr. Federico Trilla in Carolina, Puerto Rico. Dmand AI also links Maria Garcia-Ayala to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Maria Eugenia Garcia-Ayala's office phone number?
The practice phone on file for Maria Garcia-Ayala is (787) 757-1800.
What is Maria Eugenia Garcia-Ayala's medical license number?
Maria Garcia-Ayala holds Puerto Rico license 21395.
What medical group is Maria Eugenia Garcia-Ayala part of?
Maria Garcia-Ayala is linked to Grupo Radiológico Hacaro. Dmand AI links Maria Garcia-Ayala to 1 more medical group.
Does Maria Eugenia Garcia-Ayala accept Medicare?
Yes. CMS data shows Maria Garcia-Ayala billed Medicare for 200 services in 2024, and Maria Garcia-Ayala accepts Medicare assignment.
How many Medicare patients does Maria Eugenia Garcia-Ayala see?
CMS counts 30 Medicare patients who saw Maria Garcia-Ayala in 2024, with an average age of 71.
What services does Maria Eugenia Garcia-Ayala bill to Medicare?
In 2024, Maria Garcia-Ayala's most billed Medicare services were office visit, established patient (99214), surgery: brain, spine and nerves (64405) and surgery: bones and joints (20553).
Where did Maria Eugenia Garcia-Ayala go to medical school?
Maria Garcia-Ayala graduated from University of Puerto Rico School of Medicine in 2020.
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What drugs does Maria Eugenia Garcia-Ayala prescribe most?
In 2024 Medicare Part D data, Maria Garcia-Ayala's most prescribed drugs by claims were Baclofen, Ondansetron HCl and Emgality Pen.
Has Maria Eugenia Garcia-Ayala received payments from drug or device companies?
CMS Open Payments shows $10,711 in general payments to Maria Garcia-Ayala from 17 companies from 2017 to 2025. The largest total came from Abbvie Inc.
How long has Maria Eugenia Garcia-Ayala been practicing?
Maria Garcia-Ayala graduated from medical school in 2020, 6 years ago.
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