Alexandra Mathews, PA-C
NPI 1518358811 · Medical Physician Assistant · Lake Grove, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Mathews, PA-C is a Medical Physician Assistant provider in Lake Grove, NY (NPI 1518358811).
Provider details
- NPI number
- 1518358811
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 018422 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,455 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 | 289 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 141 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 114 | $10 |
| Hemoglobin A1c Level83036 | 97 | $10 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 95 | $16 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 214 | 63 |
| Atorvastatin Calcium | 176 | 71 |
| Amlodipine Besylate | 153 | 62 |
| Rosuvastatin Calcium | 141 | 54 |
| Losartan Potassium | 127 | 47 |
| Omeprazole | 117 | 46 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,009 across 29 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
Registry dates
- Enumerated
- 2015-02-09
- Last updated
- 2021-05-18
- Certified
- 2021-05-18
Frequently asked questions
- What is Alexandra Mathews's NPI number?
- Alexandra Mathews's National Provider Identifier (NPI) is 1518358811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Mathews's specialty?
- Alexandra Mathews is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexandra Mathews located?
- Alexandra Mathews's practice location on file with NPPES is 2835 Middle Country Rd, Lake Grove, NY 11755-2105.
- What is Alexandra Mathews's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Mathews is (631) 467-3564.
- Does Alexandra Mathews accept Medicare?
- Alexandra Mathews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Mathews's NPI active?
- Yes — Alexandra Mathews's NPI (1518358811) is active in the NPPES registry as of the last update on 2021-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.