Hernando Marin Ortiz, MD
NPI 1164209870 · General Practice Physician · Aibonito, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hernando Marin Ortiz, MD is a General Practice Physician provider in Aibonito, PR (NPI 1164209870).
Provider details
- NPI number
- 1164209870
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 23509 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 99 | 99 |
| Diclofenac Sodium | 74 | 74 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 42 | 39 |
| Ciprofloxacin Hcl | 38 | 38 |
| Clindamycin Hcl | 37 | 37 |
| Ketorolac Tromethamine | 35 | 34 |
| Ondansetron Hcl | 35 | 35 |
| Azithromycin | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 1 record (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
- 2023-09-14
- Last updated
- 2023-09-24
- Certified
- 2023-09-24
Frequently asked questions
- What is Hernando Marin Ortiz's NPI number?
- Hernando Marin Ortiz's National Provider Identifier (NPI) is 1164209870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hernando Marin Ortiz's specialty?
- Hernando Marin Ortiz is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Hernando Marin Ortiz located?
- Hernando Marin Ortiz's practice location on file with NPPES is Carretera Pr 726, Aibonito, PR 00705.
- What is Hernando Marin Ortiz's phone number?
- The practice phone number listed in the NPPES registry for Hernando Marin Ortiz is (787) 735-8001.
- Does Hernando Marin Ortiz accept Medicare?
- Hernando Marin Ortiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hernando Marin Ortiz's NPI active?
- Yes — Hernando Marin Ortiz's NPI (1164209870) is active in the NPPES registry as of the last update on 2023-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.