Susan Dixon-Sibley
Family Nurse Practitioner · Duluth, GA
Susan Dixon-Sibley is a family nurse practitioner with a practice address in Duluth, Georgia, and NPI 1912426842, issued on Sep 12, 2017. Check the license (Georgia RN217273, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan Dixon-Sibley
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN217273 GA
Self-reported in NPPES; status is on the state search - Practice location
- 3851 Postal Dr Ste 600, Duluth, GA 30096
- Phone
- (404) 919-5708
- Enumerated
- Sep 12, 2017
- Record last updated
- Oct 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20180719003879); 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 Susan Dixon-Sibley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license RN217273Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,076 Medicare Part D claims for 95 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 90% of claims.
Most prescribed
- Tresiba Flextouch U-100123 claims
- Januvia116 claims
- Fiasp Flextouch97 claims
- Trulicity89 claims
- Basaglar Kwikpen U-10055 claims
- Tradjenta47 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Preferred Healthcare LLCDuluth, GA
- Vohra Wound Physicians OF FL LLCSavannah, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Dixon-Sibley among 8,635 family nurse practitioner records in Georgia
Susan Dixon-Sibley 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 2017, is newer than 40% of them.
- NPI issued2017 · 40% of these records are older, 54% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2017 · median 2018 among the 4,544 with a school on file
- Record last updated2025 · 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).
60 family nurse practitioner records list a practice address in Duluth
They are 60 of the 1,766 NPPES records with a practice address in Duluth, and 8,635 family nurse practitioner records in Georgia.
All 8,635 in Georgia → Every provider in Duluth → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Elizabeth Cercone, NP, RNDuluth, GA 300961821335993
- Orlin Marquez, APRN, FNP-BCDuluth, GA 300961659771434
- Isla Starr Marrero, NURSE PRACTITIONERDuluth, GA 300961033346747
- Florence McIntyre-McKay, FNP-CDuluth, GA 300961528497336
- Catherine McPherson, NPDuluth, GA 300961992046486
- Judith Namakula, N.P-CDuluth, GA 300961932467768
- Cecilia Park, FNPDuluth, GA 300961992041859
- Michael Parrinello, NPDuluth, GA 300961023129384
Common questions
What is Susan Dixon-Sibley's NPI number?
Susan Dixon-Sibley's National Provider Identifier (NPI) is 1912426842, issued on Sep 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Susan Dixon-Sibley located?
The NPPES record lists a practice address at 3851 Postal Dr Ste 600, Duluth, GA, 30096. Phone: (404) 919-5708. Providers update this record themselves, so call before visiting.
How can I verify Susan Dixon-Sibley's license?
NPPES lists Georgia license number RN217273, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Susan Dixon-Sibley prescribe under Medicare Part D?
In 2024, Susan Dixon-Sibley had 1,076 Medicare Part D claims for 95 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Susan Dixon-Sibley's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.