Matthew Arismendez, PA-C
NPI 1346646510 · Physician Assistant · San Antonio, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Arismendez, PA-C is a Physician Assistant provider in San Antonio, TX (NPI 1346646510).
Provider details
- NPI number
- 1346646510
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA09452 (TX)
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
469 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 | 175 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 115 | $8 |
| Urinalysis, Manual Test81002 | 60 | $3 |
| Blood Glucose (sugar) Level82947 | 44 | $4 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 33 | $71 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 28 | $11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 330 | 170 |
| Alprazolam | 264 | 62 |
| Tramadol Hcl | 252 | 66 |
| Zolpidem Tartrate | 198 | 41 |
| Omeprazole | 190 | 91 |
| Amlodipine Besylate | 187 | 95 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,392 across 87 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
- 2014-11-14
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Matthew Arismendez's NPI number?
- Matthew Arismendez's National Provider Identifier (NPI) is 1346646510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Arismendez's specialty?
- Matthew Arismendez is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Arismendez located?
- Matthew Arismendez's practice location on file with NPPES is 3338 Oakwell Ct, San Antonio, TX 78218-3086.
- What is Matthew Arismendez's phone number?
- The practice phone number listed in the NPPES registry for Matthew Arismendez is (210) 644-4350.
- Does Matthew Arismendez accept Medicare?
- Matthew Arismendez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Arismendez's NPI active?
- Yes — Matthew Arismendez's NPI (1346646510) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.