MELISSA MERMIGES CAA
NPI 1770143588
Anesthesiologist Assistant in Savannah, GA
About Melissa Mermiges Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA MERMIGES CAA (NPI 1770143588) is an individual anesthesiologist assistant in Savannah, Georgia, licensed in Georgia (9287) and active in the NPI registry since June 2019. She is affiliated with Memorial University Medical Center and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (2019).
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
Melissa Mermiges Caa 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
4Medicare enrollment records show Melissa Mermiges reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Savannah, GA 31404
- Reassigned Medicare billing, Georgia enrollment
- 187 clinicians in this Medicare group
Vidalia, GA 30474
- Reassigned Medicare billing, Georgia enrollment
- 127 clinicians in this Medicare group
Stone Mountain, GA 30087
- Reassigned Medicare billing, Georgia enrollment
- 650 clinicians in this Medicare group
Newnan, GA 30265
- Reassigned Medicare billing, Georgia enrollment
- 729 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
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, GAMedicare 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.
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.
SAVANNAH, GA 31404
SAVANNAH, GA 31404
SAVANNAH, GA 31404
SAVANNAH, GA 31404
SAVANNAH, GA 31404
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 Melissa Mermiges's NPI number?
The NPI number for Melissa Mermiges is 1770143588. It was assigned to this individual provider in the NPPES registry on June 14, 2019.
Where is Melissa Mermiges located?
Melissa Mermiges practices at 4700 Waters Ave, Savannah, GA 31404. The listed phone number is (912) 350-8000.
What is Melissa Mermiges's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Melissa Mermiges enrolled in Medicare?
Yes. Melissa Mermiges 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 Melissa Mermiges's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Mermiges reassigns Medicare benefits to 4 organizations: Anesthesia Consultants Of Savannah, PC (Savannah, GA), SE Georgia Anesthesia, LLC (Vidalia, GA), American Anesthesiology Associates Of Georgia, LLC (Stone Mountain, GA) and Sentry Anesthesia Management, LLC (Newnan, GA). 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 Melissa Mermiges's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melissa Mermiges accept?
Health plans from Alliant Health Plans, Inc. and Oscar Health list Melissa Mermiges 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 Melissa Mermiges affiliated with any hospitals?
According to CMS data, Melissa Mermiges is affiliated with Memorial University Medical Center.
When was this NPI record last updated?
The NPPES record for Melissa Mermiges was last updated on July 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Melissa Mermiges, CAA · NPI 1770143588
Anesthesiologist Assistant physician in Savannah, Georgia. Individual provider, active in the CMS NPPES registry since June 14, 2019.
## Identity
- **NPI:** 1770143588 (Entity type: Individual)
- **Enumerated:** June 14, 2019
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 9287 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4700 WATERS AVE, Savannah, GA 31404-6220
- **Phone:** (912) 350-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Anesthesia Consultants Of Savannah, PC (NPI 1679774343, Savannah, GA); SE Georgia Anesthesia, LLC (NPI 1518542919, Vidalia, GA); American Anesthesiology Associates Of Georgia, LLC (NPI 1528068673, Stone Mountain, GA); Sentry Anesthesia Management, LLC (NPI 1134544794, Newnan, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, class of 2019
## Record status
- **NPPES last updated:** July 12, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1770143588) · Data from the CMS NPPES public registry.