Matthew Alfonso, MD
NPI 1588221725 · Diagnostic Radiology Physician · Miami, FL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Alfonso, MD is a Diagnostic Radiology Physician provider in Miami, FL (NPI 1588221725).
Provider details
- NPI number
- 1588221725
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$156 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
- 2019-05-23
- Last updated
- 2021-10-10
- Certified
- 2021-10-10
Frequently asked questions
- What is Matthew Alfonso's NPI number?
- Matthew Alfonso's National Provider Identifier (NPI) is 1588221725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Alfonso's specialty?
- Matthew Alfonso is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Alfonso located?
- Matthew Alfonso's practice location on file with NPPES is 1611 Nw 12th Ave, Miami, FL 33136-1005.
- What is Matthew Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Matthew Alfonso is (305) 585-1111.
- Does Matthew Alfonso accept Medicare?
- Matthew Alfonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Alfonso's NPI active?
- Yes — Matthew Alfonso's NPI (1588221725) is active in the NPPES registry as of the last update on 2021-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.