SPENCER A GRABOIS DO
NPI 1669091617
Obstetrics & Gynecology in Miami Beach, FL
About Spencer A Grabois Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SPENCER A GRABOIS DO (NPI 1669091617) is an individual obstetrics & gynecology provider in Miami Beach, Florida, licensed in Florida (OS20892) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Nova Southeastern College Of Osteo Medicine (2020).
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
Spencer A Grabois Do 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 Spencer Grabois reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tampa, FL 33607
- Reassigned Medicare billing, Florida enrollment
- 802 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 33140 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 BEACH, FL 33140
MIAMI BEACH, FL 33140
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 Spencer Grabois's NPI number?
The NPI number for Spencer Grabois is 1669091617. It was assigned to this individual provider in the NPPES registry on April 9, 2020.
Where is Spencer Grabois located?
Spencer Grabois practices at 4300 Alton Rd, Miami Beach, FL 33140. The listed phone number is (305) 674-2273.
What is Spencer Grabois's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Spencer Grabois enrolled in Medicare?
Yes. Spencer Grabois 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 Spencer Grabois's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Spencer Grabois reassigns Medicare benefits to Florida Woman Care, LLC (Tampa, 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 Spencer Grabois's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Spencer Grabois accept?
Health plans from 22 Health, Ambetter Health, Ambetter of Alabama, AvMed and Cigna HealthCare of Florida, Inc. and 6 other insurers list Spencer Grabois 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 Spencer Grabois was last updated on June 25, 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.
# Spencer A Grabois, DO · NPI 1669091617
Obstetrics & Gynecology physician in Miami Beach, Florida. Individual provider, active in the CMS NPPES registry since April 9, 2020.
## Identity
- **NPI:** 1669091617 (Entity type: Individual)
- **Enumerated:** April 9, 2020
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** OS20892 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 4300 ALTON RD, Miami Beach, FL 33140-2948
- **Phone:** (305) 674-2273
## 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:** Florida Woman Care, LLC (NPI 1386823243, Tampa, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Nova Southeastern College Of Osteo Medicine, class of 2020
## Record status
- **NPPES last updated:** June 25, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1669091617) · Data from the CMS NPPES public registry.