Carlos Arellano, PA-C
NPI 1659025328 · Physician Assistant · Laredo, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Arellano, PA-C is a Physician Assistant provider in Laredo, TX (NPI 1659025328).
Provider details
- NPI number
- 1659025328
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- PA15455 (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 tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
104 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 49 | $143 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 39 | $98 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 16 | $7 |
Typical Medicare-allowed amounts for these services range $7–$143 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 43 | 43 |
| Prednisone | 39 | 38 |
| Cefprozil | 33 | 33 |
| Famotidine | 22 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 20 | 20 |
| Cefdinir | 19 | 19 |
| Ondansetronbrand: Ondansetron Odt | 18 | 18 |
Practice location
Mailing address
Additional practice locations (1)
- 1613 Violeta CtLaredo, TX 78041-6070Phone: (956) 516-2345
Registry dates
- Enumerated
- 2022-02-10
- Last updated
- 2022-04-21
- Certified
- 2022-03-30
Frequently asked questions
- What is Carlos Arellano's NPI number?
- Carlos Arellano's National Provider Identifier (NPI) is 1659025328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Arellano's specialty?
- Carlos Arellano is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carlos Arellano located?
- Carlos Arellano's practice location on file with NPPES is 10700 Mcpherson Rd, Laredo, TX 78045-6268.
- What is Carlos Arellano's phone number?
- The practice phone number listed in the NPPES registry for Carlos Arellano is (056) 523-3000.
- Does Carlos Arellano accept Medicare?
- Carlos Arellano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Arellano's NPI active?
- Yes — Carlos Arellano's NPI (1659025328) is active in the NPPES registry as of the last update on 2022-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.