DR. FERNANDO ANTONIO DIAZ M.D.
NPI 1942659842
Family Medicine in Miami, FL
About Dr. Fernando Antonio Diaz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FERNANDO ANTONIO DIAZ M.D. (NPI 1942659842) is an individual family medicine provider in Miami, Florida, licensed in Florida (ME146879) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Fernando Antonio Diaz M.d. 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 Reassignment
Medicare enrollment records show Fernando Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Coral Gables, FL 33134
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Papa Docs, P.C.
- 2 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33135 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Fernando Diaz's NPI number?
The NPI number for Fernando Diaz is 1942659842. It was assigned to this individual provider in the NPPES registry on June 10, 2016.
Where is Fernando Diaz located?
Fernando Diaz practices at 2974 SW 8th St, Miami, FL 33135. The listed phone number is (305) 631-3000.
What is Fernando Diaz's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Fernando Diaz enrolled in Medicare?
Yes. Fernando 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 organization bills Medicare for Fernando Diaz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Fernando Diaz reassigns Medicare benefits to Papa Docs PC (Coral Gables, FL). The 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 Fernando Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Fernando Diaz accept?
Health plans from Blue Cross and Blue Shield of Texas list Fernando 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.
When was this NPI record last updated?
The NPPES record for Fernando Diaz was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.
# Dr. Fernando Antonio Diaz, M.D. · NPI 1942659842
Family Medicine physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since June 10, 2016.
## Identity
- **NPI:** 1942659842 (Entity type: Individual)
- **Enumerated:** June 10, 2016
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** ME146879 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 2974 SW 8TH ST, Miami, FL 33135-2827
- **Phone:** (305) 631-3000 · **Fax:** (305) 631-3006
## 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:** Papa Docs PC (NPI 1780280727, Coral Gables, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942659842) · Data from the CMS NPPES public registry.