DR. MARK GABAY
NPI 1659543379
Pediatrics in Miami, FL
About Dr. Mark Gabay NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK GABAY (NPI 1659543379) is an individual pediatrics provider in Miami, Florida, licensed in Florida (OS 10046) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2005).
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. Mark Gabay 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 Mark Gabay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Miami, FL 33183
- Reassigned Medicare billing, Florida enrollment
- 264 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 33155 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 Mark Gabay's NPI number?
The NPI number for Mark Gabay is 1659543379. It was assigned to this individual provider in the NPPES registry on April 2, 2008.
Where is Mark Gabay located?
Mark Gabay practices at 3301 SW 62 Ave, Miami, FL 33155. The listed phone number is (305) 666-6511.
What is Mark Gabay's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Mark Gabay enrolled in Medicare?
Yes. Mark Gabay 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 Mark Gabay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Gabay reassigns Medicare benefits to Nova Southeastern University (Miami, 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 Mark Gabay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Gabay accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Mark Gabay 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 Mark Gabay was last updated on July 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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. Mark Gabay · NPI 1659543379
Pediatrics physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since April 2, 2008.
## Identity
- **NPI:** 1659543379 (Entity type: Individual)
- **Enumerated:** April 2, 2008
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** OS 10046 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3301 SW 62 AVE, Miami, FL 33155-3009
- **Phone:** (305) 666-6511
## 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:** Nova Southeastern University (NPI 1336477397, Miami, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** July 8, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1659543379) · Data from the CMS NPPES public registry.