WUILLY DANIEL DIAZ MD
NPI 1952921025
Family Medicine in South Miami, FL
About Wuilly Daniel Diaz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WUILLY DANIEL DIAZ MD (NPI 1952921025) is an individual family medicine provider in South Miami, Florida, licensed in Florida (ME161476) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with South Miami Hospital, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Wuilly Daniel Diaz Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Wuilly Diaz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miami, FL 33187
- Reassigned Medicare billing, Florida enrollment
Miami Lakes, FL 33014
- Reassigned Medicare billing, Florida enrollment
- 163 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
South Miami Hospital
Acute Care Hospitals · South Miami, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Wuilly Diaz's NPI number?
The NPI number for Wuilly Diaz is 1952921025. It was assigned to this individual provider in the NPPES registry on April 19, 2020.
Where is Wuilly Diaz located?
Wuilly Diaz practices at 7000 SW 62nd Ave Ste 590, South Miami, FL 33143. The listed phone number is (786) 615-5749.
What is Wuilly Diaz's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Wuilly Diaz enrolled in Medicare?
Yes. Wuilly Diaz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Wuilly Diaz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wuilly Diaz reassigns Medicare benefits to 2 organizations: Inspire Medicine & Wellness LLC (Miami, FL) and Criticare Clinics Inc (Miami Lakes, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Wuilly Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wuilly Diaz accept?
Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida list Wuilly Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Wuilly Diaz affiliated with any hospitals?
According to CMS data, Wuilly Diaz is affiliated with South Miami Hospital.
When was this NPI record last updated?
The NPPES record for Wuilly Diaz was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Wuilly Daniel Diaz, MD · NPI 1952921025
Family Medicine physician in South Miami, Florida. Individual provider, active in the CMS NPPES registry since April 19, 2020.
## Identity
- **NPI:** 1952921025 (Entity type: Individual)
- **Enumerated:** April 19, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** ME161476 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 7000 SW 62ND AVE STE 590, South Miami, FL 33143-4721
- **Phone:** (786) 615-5749
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Inspire Medicine & Wellness LLC (NPI 1376336305, Miami, FL); Criticare Clinics Inc (NPI 1508871948, Miami Lakes, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1952921025) · Data from the CMS NPPES public registry.