Christianna Kay Decker, FNP-C
Obstetrics & Gynecology Physician · Greenville, SC
Christianna Kay Decker, FNP-C is an obstetrics & gynecology physician with a practice address in Greenville, South Carolina, and NPI 1104539659, issued on Dec 29, 2022. Check the license (South Carolina 26875, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Christianna Kay Decker
- Credential
- FNP-C
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 26875 SC
Self-reported in NPPES; status is on the state search - Practice location
- 10 Enterprise Blvd Ste 111, Greenville, SC 29615
- Phone
- (864) 609-4009
- Enumerated
- Dec 29, 2022
- Record last updated
- Dec 29, 2022
- Fax
- (864) 609-4011
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 752 in South Carolina → Look up another NPI →
Also registered at 10 Enterprise Blvd Ste 111
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heather Hoy, MDObstetrics & Gynecology Physician1730613639
- Terrell Stone, MDFamily Medicine Physician1922099399
Verify Christianna Kay Decker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 26875Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
68 Medicare Part D claims for 21 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Estradiol29 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: $1,450.13
108 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Christianna Kay Decker among 752 obstetrics & gynecology physician records in South Carolina
Christianna Kay Decker, FNP-C is one of 752 obstetrics & gynecology physician records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 88% of them.
- NPI issued2022 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
152 obstetrics & gynecology physician records list a practice address in Greenville
They are 152 of the 10,264 NPPES records with a practice address in Greenville, and 752 obstetrics & gynecology physician records in South Carolina.
All 752 in South Carolina → Every provider in Greenville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Denise Broderick, M.D.Greenville, SC 296151942250980
- Everett Fuller, M.D.Greenville, SC 296151336240555
- Tamela Gallman-Keller, M.D.Greenville, SC 296151932137163
- David Godwin, MDGreenville, SC 296151952402174
- Michael Hoffman, MDGreenville, SC 296151114908142
- Kimberly Holloway, M.D.Greenville, SC 296151447209374
- Samy Iskandar, MDGreenville, SC 296151275563520
- Sharon Kofoed, MDGreenville, SC 296151417058645
Common questions
What is Christianna Kay Decker, FNP-C's NPI number?
Christianna Kay Decker, FNP-C's National Provider Identifier (NPI) is 1104539659, issued on Dec 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Christianna Kay Decker, FNP-C located?
The NPPES record lists a practice address at 10 Enterprise Blvd Ste 111, Greenville, SC, 29615. Phone: (864) 609-4009. Providers update this record themselves, so call before visiting.
How can I verify Christianna Kay Decker, FNP-C's license?
NPPES lists South Carolina license number 26875, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christianna Kay Decker, FNP-C prescribe under Medicare Part D?
In 2024, Christianna Kay Decker, FNP-C had 68 Medicare Part D claims for 21 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.