NPPES file of Aug 9, 2026

Stephanie Ann Kostan, FNP

Family Nurse Practitioner · Metter, GA

Stephanie Ann Kostan, FNP is a family nurse practitioner with a practice address in Metter, Georgia, and NPI 1336799006, issued on Sep 16, 2019. Check the license (Georgia RN310956, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336799006
Name
Stephanie Ann Kostan
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN310956 GA
Self-reported in NPPES; status is on the state search
Practice location
10 Doctors St, Metter, GA 30439
Phone
(912) 685-5715
Enumerated
Sep 16, 2019
Record last updated
Jul 22, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 10 Doctors St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jean Bailey, NP-CAdult Health Nurse Practitioner1376896670
  2. Melissa Cartrette, AGNPGerontology Nurse Practitioner1912768219
  3. Loy Cowart, MDFamily Medicine Physician1912921065
  4. Jason Glow, MDFamily Medicine Physician1114238854
  5. Susan McLendon, APRN, CNS-BCCommunity Health/Public Health Clinical Nurse Specialist1629009501
  6. Elijah Paradee, WHNP-BCWomen's Health Nurse Practitioner1619758083

Verify Stephanie Ann Kostan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this profession
    Search for license RN310956
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

22 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Stephanie Kostan22
  2. Specialty average1,305

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: $28.19

2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.

  1. Stephanie Kostan$28.19
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

6 family nurse practitioner records list a practice address in Metter

They are 6 of the 66 NPPES records with a practice address in Metter, and 8,635 family nurse practitioner records in Georgia.

Other family nurse practitioner records in Georgia

  1. Diana Ababio, NPDecatur, GA1760243364
  2. Ugomma Abanukam, DNP, FNPAtlanta, GA1609580471
  3. Adefunke Abatan, NPHampton, GA1164247011
  4. Johnna Abbasi, FNPCedartown, GA1508331505
  5. Lisa Abbott, NPMarietta, GA1982217402
  6. Mary Abdul, RN-BC, MSN, FNP-BCLithia Springs, GA1780112789
  7. Nadirah Abdul-Mateen, NPAtlanta, GA1932806072
  8. Kari Abernathy, NPEllijay, GA1336438266
  9. Taylor Abernathy, CFNPMacon, GA1942618780
  10. Marijane Abeyta, NPKennesaw, GA1548840770

Common questions

What is Stephanie Ann Kostan, FNP's NPI number?

Stephanie Ann Kostan, FNP's National Provider Identifier (NPI) is 1336799006, issued on Sep 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Ann Kostan, FNP located?

The NPPES record lists a practice address at 10 Doctors St, Metter, GA, 30439. Phone: (912) 685-5715. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Ann Kostan, FNP's license?

NPPES lists Georgia license number RN310956, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

How much does Stephanie Ann Kostan, FNP prescribe under Medicare Part D?

In 2024, Stephanie Ann Kostan, FNP had 22 Medicare Part D claims; 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.