DR. JEFFREY NEIL MASI MD
NPI 1972707545
Radiology - Diagnostic Radiology in Miami, FL
About Dr. Jeffrey Neil Masi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY NEIL MASI MD (NPI 1972707545) is an individual diagnostic radiology provider in Miami, Florida, licensed in Florida (ME114622) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Southeast Georgia Health System- Brunswick Campus, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 1
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. Jeffrey Neil Masi 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
21Medicare enrollment records show Jeffrey Masi reassigns Medicare billing to 21 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clewiston, FL 33440
- Reassigned Medicare billing, Florida and Texas enrollments
- 33 clinicians in this Medicare group
Leesburg, FL 34748
- Reassigned Medicare billing, Florida enrollment
- 70 clinicians in this Medicare group
Brunswick, GA 31520
- Reassigned Medicare billing, Florida enrollment
- 4 clinicians in this Medicare group
Greenville, SC 29601
- Reassigned Medicare billing, Florida and South Carolina enrollments
- 35 clinicians in this Medicare group
Asheboro, NC 27203
- Reassigned Medicare billing, Florida enrollment
- 23 clinicians in this Medicare group
Beaver Dam, KY 42320
- Reassigned Medicare billing, Kentucky enrollment
- 125 clinicians in this Medicare group
Portsmouth, OH 45662
- Reassigned Medicare billing, Ohio enrollment
- 549 clinicians in this Medicare group
Shreveport, LA 71105
- Reassigned Medicare billing, Florida enrollment
- 3 clinicians in this Medicare group
Windber, PA 15963
- Reassigned Medicare billing, Florida enrollment
- 26 clinicians in this Medicare group
Waco, TX 76712
- Reassigned Medicare billing, Florida and Texas enrollments
- 8 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 37
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southeast Georgia Health System- Brunswick Campus
Acute Care Hospitals · Brunswick, GAJavon Bea Hospital
Acute Care Hospitals · Rockford, ILMary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHSouthern Ohio Medical Center
Acute Care Hospitals · Portsmouth, OHAscension Providence
Acute Care Hospitals · Waco, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33125 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIAMI, FL 33125
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 Jeffrey Masi's NPI number?
The NPI number for Jeffrey Masi is 1972707545. It was assigned to this individual provider in the NPPES registry on June 14, 2007.
Where is Jeffrey Masi located?
Jeffrey Masi practices at 1201 NW 16th St, Miami, FL 33125. The listed phone number is (510) 295-7628.
What is Jeffrey Masi's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Jeffrey Masi enrolled in Medicare?
Yes. Jeffrey Masi 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 Jeffrey Masi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Masi reassigns Medicare benefits to 21 organizations: Shi Specialists LLC (Clewiston, FL), Florida Radiology Associates LLC (Leesburg, FL), Cooperative Healthcare Services Inc (Brunswick, GA), Radiology Associates Of South Carolina LLC (Greenville, SC), Radiology Associates Of North Carolina PC (Asheboro, NC) and 16 more organizations, listed in the Medicare section above. 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 Jeffrey Masi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Masi accept?
Health plans from Blue Cross and Blue Shield of Texas and CareSource list Jeffrey Masi 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 Jeffrey Masi affiliated with any hospitals?
According to CMS data, Jeffrey Masi is affiliated with Southeast Georgia Health System- Brunswick Campus, Javon Bea Hospital, Mary Hitchcock Memorial Hospital, Southern Ohio Medical Center and Ascension Providence.
When was this NPI record last updated?
The NPPES record for Jeffrey Masi was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.