Maria Garcia-Ayala
NPI 1518369925 · Neurology Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Garcia-Ayala is a Neurology Physician provider in San Juan, PR (NPI 1518369925).
Provider details
- NPI number
- 1518369925
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 21395 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
200 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 53 | $126 |
| Injection of Anesthetic Agent And/Or Steroid Into Upper Neck and Back of Head Nerve64405 | 39 | $61 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 38 | $31 |
| Injection of Anesthetic Agent And/Or Steroid Into Face Nerve64400 | 35 | $168 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 35 | $56 |
Typical Medicare-allowed amounts for these services range $31–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Baclofen | 540 | 146 |
| Ondansetron Hcl | 461 | 140 |
| Galcanezumab-Gnlmbrand: Emgality Pen | 375 | 58 |
| Gabapentin | 339 | 80 |
| Nortriptyline Hcl | 321 | 79 |
| Rizatriptan Benzoatebrand: Rizatriptan | 217 | 60 |
| Topiramate | 206 | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$931 across 22 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 65 Memorial Rd Ste 508West Hartford, CT 06107Phone: (860) 696-2925
- 200 Ave Winston Churchill # Ofic104San Juan, PR 00926-6651Phone: (787) 235-5969
- University District HospitalPuerto Rico Medical Center Bo. MonacillosSan Juan, PR 00935-0001Phone: (787) 754-0101
Registry dates
- Enumerated
- 2014-09-17
- Last updated
- 2025-03-24
- Certified
- 2025-03-21
Frequently asked questions
- What is Maria Garcia-Ayala's NPI number?
- Maria Garcia-Ayala's National Provider Identifier (NPI) is 1518369925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Garcia-Ayala's specialty?
- Maria Garcia-Ayala is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Garcia-Ayala located?
- Maria Garcia-Ayala's practice location on file with NPPES is 1910 Ave Jesus T Pinero Oficina 202 Altamira Reserve, San Juan, PR 00921.
- What is Maria Garcia-Ayala's phone number?
- The practice phone number listed in the NPPES registry for Maria Garcia-Ayala is (787) 235-5969.
- Does Maria Garcia-Ayala accept Medicare?
- Maria Garcia-Ayala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Garcia-Ayala's NPI active?
- Yes — Maria Garcia-Ayala's NPI (1518369925) is active in the NPPES registry as of the last update on 2025-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.