Roberto Arguello, M.D.
NPI 1538130521 · Ophthalmology Physician · Mcallen, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roberto Arguello, M.D. is a Ophthalmology Physician provider in Mcallen, TX (NPI 1538130521).
Provider details
- NPI number
- 1538130521
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G6260 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 107 | 63 |
| Brimonidine Tartrate | 45 | 26 |
| Dorzolamide Hcl | 38 | 23 |
| Timolol Maleate | 36 | 20 |
| Bimatoprostbrand: Lumigan | 21 | 15 |
| Prednisolone Acetate | 17 | 12 |
| Cyclosporinebrand: Restasis | 16 | — |
| Dorzolamide Hcl/Timolol Maleat |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-30
- Last updated
- 2010-06-23
Frequently asked questions
- What is Roberto Arguello's NPI number?
- Roberto Arguello's National Provider Identifier (NPI) is 1538130521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberto Arguello's specialty?
- Roberto Arguello is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Roberto Arguello located?
- Roberto Arguello's practice location on file with NPPES is 1910 S 1st St, Mcallen, TX 78503-1255.
- What is Roberto Arguello's phone number?
- The practice phone number listed in the NPPES registry for Roberto Arguello is (956) 687-8475.
- Does Roberto Arguello accept Medicare?
- Roberto Arguello is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roberto Arguello's NPI active?
- Yes — Roberto Arguello's NPI (1538130521) is active in the NPPES registry as of the last update on 2010-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.