Amber K. Rettig, FNP
Family Nurse Practitioner · Cartersville, GA
Amber K. Rettig, FNP is a family nurse practitioner with a practice address in Cartersville, Georgia, and NPI 1598463630, issued on Feb 17, 2023. Check the license (Georgia RN285353, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amber K. Rettig
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN285353 GA
Self-reported in NPPES; status is on the state search - Practice location
- 328 E Main St Ste 201, Cartersville, GA 30120
- Phone
- (800) 427-1902
- Enumerated
- Feb 17, 2023
- Record last updated
- Sep 28, 2023
- Medicare enrollment
- Enrolled (PECOS I20230814003308); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 8,635 in Georgia → Look up another NPI →
Verify Amber K. Rettig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license RN285353Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
98 Medicare Part D claims for 28 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Peachtree Hospice OF Georgia LLCStockbridge, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amber K. Rettig among 8,635 family nurse practitioner records in Georgia
Amber K. Rettig, FNP is one of 8,635 family nurse practitioner records with a practice address in Georgia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2022 · median 2018 among the 4,544 with a school on file
- Record last updated2023 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 family nurse practitioner records list a practice address in Cartersville
They are 50 of the 938 NPPES records with a practice address in Cartersville, and 8,635 family nurse practitioner records in Georgia.
All 8,635 in Georgia → Every provider in Cartersville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jamie Adams, NP-CCartersville, GA 301201811306947
- Mandy Allen, FNP-CCartersville, GA 301201639594385
- Heather Banks, NPCartersville, GA 301201770010878
- Diana Baughman, FNP-CCartersville, GA 301201902073778
- Camille Brown, FNPCartersville, GA 301201558615021
- Kathryn Claytor, FNP-CCartersville, GA 301201629493515
- Renee' Cochran, NPCartersville, GA 301201811978380
- Amy Daniel, FNP-CCartersville, GA 301201235478025
Common questions
What is Amber K. Rettig, FNP's NPI number?
Amber K. Rettig, FNP's National Provider Identifier (NPI) is 1598463630, issued on Feb 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Amber K. Rettig, FNP located?
The NPPES record lists a practice address at 328 E Main St Ste 201, Cartersville, GA, 30120. Phone: (800) 427-1902. Providers update this record themselves, so call before visiting.
How can I verify Amber K. Rettig, FNP's license?
NPPES lists Georgia license number RN285353, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Amber K. Rettig, FNP prescribe under Medicare Part D?
In 2024, Amber K. Rettig, FNP had 98 Medicare Part D claims for 28 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.