GRETCHEN BLAINE ABBOTT APRN
NPI 1093533838
Nurse Practitioner - Gerontology in Davenport, FL
About Gretchen Blaine Abbott Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRETCHEN BLAINE ABBOTT APRN (NPI 1093533838) is an individual gerontology provider in Davenport, Florida, licensed in Florida (APRN11036101) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, is affiliated with Adventhealth Sebring, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Gretchen Blaine Abbott Aprn 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 Gretchen Abbott reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cape Coral, FL 33914
- Reassigned Medicare billing, Florida enrollment
- 880 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth Sebring
Acute Care Hospitals · Sebring, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33837 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DAVENPORT, FL 33837
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 Gretchen Abbott's NPI number?
The NPI number for Gretchen Abbott is 1093533838. It was assigned to this individual provider in the NPPES registry on October 1, 2024.
Where is Gretchen Abbott located?
Gretchen Abbott practices at 40215 Highway 27, Davenport, FL 33837. The listed phone number is (863) 421-9705.
What is Gretchen Abbott's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Gretchen Abbott enrolled in Medicare?
Yes. Gretchen Abbott 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 Gretchen Abbott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gretchen Abbott reassigns Medicare benefits to Florida Cancer Specialists & Research Institute, LLC (Cape Coral, 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 Gretchen Abbott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gretchen Abbott accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 1 other insurer list Gretchen Abbott 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 Gretchen Abbott affiliated with any hospitals?
According to CMS data, Gretchen Abbott is affiliated with Adventhealth Sebring.
When was this NPI record last updated?
The NPPES record for Gretchen Abbott was last updated on March 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Gretchen Blaine Abbott, APRN · NPI 1093533838
Gerontology physician in Davenport, Florida. Individual provider, active in the CMS NPPES registry since October 1, 2024.
## Identity
- **NPI:** 1093533838 (Entity type: Individual)
- **Enumerated:** October 1, 2024
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** APRN11036101 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 40215 HIGHWAY 27, Davenport, FL 33837-7813
- **Phone:** (863) 421-9705 · **Fax:** (863) 421-9779
## 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 Cancer Specialists & Research Institute, LLC (NPI 1760590962, Cape Coral, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** March 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1093533838) · Data from the CMS NPPES public registry.