Carmen Vincent Duncan, NP
Family Nurse Practitioner · Valdosta, GA
Carmen Vincent Duncan, NP is a family nurse practitioner with a practice address in Valdosta, Georgia, and NPI 1659154011, issued on Aug 17, 2023. Check the license (Georgia RN197919, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carmen Vincent Duncan
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN197919 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2418 N Oak St Ste G, Valdosta, GA 31602
- Phone
- (229) 588-4688
- Enumerated
- Aug 17, 2023
- Record last updated
- Dec 7, 2023
- Fax
- (229) 293-0770
- Medicare enrollment
- Enrolled (PECOS I20231003001330); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 8,635 in Georgia → Look up another NPI →
Also registered at 2418 N Oak St Ste G
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Whitney Apperson, NP-CNurse Practitioner1437648235
Verify Carmen Vincent Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license RN197919Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average family nurse practitioner in 2024
2,580 Medicare Part D claims for 613 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium565 claims
- Famotidine418 claims
- Omeprazole253 claims
- Sucralfate126 claims
- Plenvu115 claims
- Lubiprostone104 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.
Industry payments in 2024: $1,691.83
70 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Maria C Castellano, MD, LLCValdosta, GA
- Sgmc Affiliated Services LLCValdosta, GA
- South Georgia Emergency Medicine Associates PCValdosta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carmen Vincent Duncan among 8,635 family nurse practitioner records in Georgia
Carmen Vincent Duncan, NP 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
- Graduated2023 · 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).
118 family nurse practitioner records list a practice address in Valdosta
They are 118 of the 1,830 NPPES records with a practice address in Valdosta, and 8,635 family nurse practitioner records in Georgia.
All 8,635 in Georgia → Every provider in Valdosta → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Pollyanna Boykin, FNP-CValdosta, GA 316021811018153
- Michelle Brewer-EwingValdosta, GA 316021235184524
- Aaron Courington, APRNValdosta, GA 316021174715718
- Tracy Creed, FNP-BCValdosta, GA 316021912157272
- Melissa Crosby, NP-CValdosta, GA 316021962717272
- Ivy Fralick, APRNValdosta, GA 316021447492582
- David Jackson, NPValdosta, GA 316021215079983
- Lindsey McClain, NPValdosta, GA 316021013217645
Common questions
What is Carmen Vincent Duncan, NP's NPI number?
Carmen Vincent Duncan, NP's National Provider Identifier (NPI) is 1659154011, issued on Aug 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Carmen Vincent Duncan, NP located?
The NPPES record lists a practice address at 2418 N Oak St Ste G, Valdosta, GA, 31602. Phone: (229) 588-4688. Providers update this record themselves, so call before visiting.
How can I verify Carmen Vincent Duncan, NP's license?
NPPES lists Georgia license number RN197919, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Carmen Vincent Duncan, NP prescribe under Medicare Part D?
In 2024, Carmen Vincent Duncan, NP had 2,580 Medicare Part D claims for 613 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.