Mario Castillo Maldonado, MD
NPI 1568454932 · General Practice Physician · Yauco, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario Castillo Maldonado, MD is a General Practice Physician provider in Yauco, PR (NPI 1568454932).
Provider details
- NPI number
- 1568454932
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10065 (PR)
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 · 131 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Simvastatin | 388 | 108 |
| Gabapentin | 354 | 62 |
| Levothyroxine Sodium | 274 | 47 |
| Pantoprazole Sodium | 262 | 48 |
| Famotidine | 260 | 58 |
| Atorvastatin Calcium | 232 | 75 |
| Metformin Hcl | 185 | 53 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-22
- Last updated
- 2012-02-27
Frequently asked questions
- What is Mario Castillo Maldonado's NPI number?
- Mario Castillo Maldonado's National Provider Identifier (NPI) is 1568454932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Castillo Maldonado's specialty?
- Mario Castillo Maldonado is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Mario Castillo Maldonado located?
- Mario Castillo Maldonado's practice location on file with NPPES is Bo Susua Baja Carr 127, Yauco, PR 00698.
- What is Mario Castillo Maldonado's phone number?
- The practice phone number listed in the NPPES registry for Mario Castillo Maldonado is (787) 267-0302.
- Does Mario Castillo Maldonado accept Medicare?
- Mario Castillo Maldonado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario Castillo Maldonado's NPI active?
- Yes — Mario Castillo Maldonado's NPI (1568454932) is active in the NPPES registry as of the last update on 2012-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.