ANDREA L. GRITTON CRNA
NPI 1992110464
Nurse Anesthetist, Certified Registered in Orlando, FL
About Andrea L. Gritton Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREA L. GRITTON CRNA (NPI 1992110464) is an individual nurse anesthetist, certified registered in Orlando, Florida, licensed in Florida (ARNP9335428) and active in the NPI registry since June 2014. She is affiliated with Memorial University Medical Center and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Andrea L. Gritton Crna 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
17Medicare enrollment records show Andrea Gritton reassigns Medicare billing to 17 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maitland, FL 32751
- Reassigned Medicare billing, Florida enrollment
- 2,356 clinicians in this Medicare group
Dade City, FL 33525
- Reassigned Medicare billing, Florida enrollment
- 1,287 clinicians in this Medicare group
Jacksonville, FL 32246
- Reassigned Medicare billing, Georgia enrollment
- 77 clinicians in this Medicare group
Vidalia, GA 30474
- Reassigned Medicare billing, Georgia enrollment
- 127 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 77 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 83 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 66 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 63 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 91 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 42 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 8
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial University Medical Center
Acute Care Hospitals · Savannah, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32801 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.
ORLANDO, FL 32801
ORLANDO, FL 32801
ORLANDO, FL 32801
ORLANDO, FL 32801
ORLANDO, FL 32801
ORLANDO, FL 32801
ORLANDO, FL 32801
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 Andrea Gritton's NPI number?
The NPI number for Andrea Gritton is 1992110464. It was assigned to this individual provider in the NPPES registry on June 24, 2014.
Where is Andrea Gritton located?
Andrea Gritton practices at 225 E Robinson St Suite #130, Orlando, FL 32801. The listed phone number is (407) 581-9180.
What is Andrea Gritton's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Andrea Gritton enrolled in Medicare?
Yes. Andrea Gritton 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 Andrea Gritton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Gritton reassigns Medicare benefits to 17 organizations: Us Anesthesia Partners Of Florida Inc. (Maitland, FL), Gulf-To-Bay Anesthesiology Associates LLC (Dade City, FL), Vision Anesthesia LLC (Jacksonville, FL), SE Georgia Anesthesia, LLC (Vidalia, GA), Grand Anesthesia LLC (Macon, GA) and 12 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 Andrea Gritton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrea Gritton accept?
Health plans from Oscar Health list Andrea Gritton 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 Andrea Gritton affiliated with any hospitals?
According to CMS data, Andrea Gritton is affiliated with Memorial University Medical Center.
When was this NPI record last updated?
The NPPES record for Andrea Gritton was last updated on January 18, 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.
# Andrea L. Gritton, CRNA · NPI 1992110464
Nurse Anesthetist, Certified Registered physician in Orlando, Florida. Individual provider, active in the CMS NPPES registry since June 24, 2014.
## Identity
- **NPI:** 1992110464 (Entity type: Individual)
- **Enumerated:** June 24, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** ARNP9335428 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 225 E ROBINSON ST, SUITE #130, Orlando, FL 32801-4322
- **Phone:** (407) 581-9180 · **Fax:** (407) 926-9173
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 17 organizations under Medicare reassignment (form CMS-855R): Us Anesthesia Partners Of Florida Inc. (NPI 1518910520, Maitland, FL); Gulf-To-Bay Anesthesiology Associates LLC (NPI 1982932562, Dade City, FL); Vision Anesthesia LLC (NPI 1134740319, Jacksonville, FL); SE Georgia Anesthesia, LLC (NPI 1518542919, Vidalia, GA); Grand Anesthesia LLC (NPI 1689230724, Macon, GA); and 12 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** January 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1992110464) · Data from the CMS NPPES public registry.