Juan Fantauzzi, MD
NPI 1023594751 · General Practice Physician · Isabela, PR
Juan Fantauzzi, MD is a General Practice Physician provider in Isabela, PR (NPI 1023594751).
Provider details
- NPI number
- 1023594751
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21022 (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
7 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 107 | 103 |
| Celecoxib | 71 | 68 |
| Methylprednisolone | 64 | 64 |
| Gabapentin | 44 | 38 |
| Sucralfate | 31 | 24 |
| Tramadol Hcl/Acetaminophenbrand: Tramadol Hcl-Acetaminophen | 22 | 22 |
| Levofloxacin | 21 | 21 |
| Azithromycin | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$177 across 2 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
- 2018-07-16
- Last updated
- 2022-06-10
- Certified
- 2022-06-10
Frequently asked questions
- What is Juan Fantauzzi's NPI number?
- Juan Fantauzzi's National Provider Identifier (NPI) is 1023594751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Fantauzzi's specialty?
- Juan Fantauzzi is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Fantauzzi located?
- Juan Fantauzzi's practice location on file with NPPES is Carr 112 Int, Isabela, PR 00662.
- What is Juan Fantauzzi's phone number?
- The practice phone number listed in the NPPES registry for Juan Fantauzzi is (787) 234-3729.
- Is Juan Fantauzzi's NPI active?
- Yes — Juan Fantauzzi's NPI (1023594751) is active in the NPPES registry as of the last update on 2022-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.