Devonne Jean Gerstenacker, NP
Psychiatric/Mental Health Nurse Practitioner · Spartanburg, SC
Devonne Jean Gerstenacker, NP is a psychiatric/mental health nurse practitioner with a practice address in Spartanburg, South Carolina, and NPI 1558886739, issued on Aug 8, 2017. Check the license (South Carolina 21296, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Devonne Jean Gerstenacker
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 21296 SC
94977 SC
Self-reported in NPPES; status is on the state search - Practice location
- 391 Serpentine Dr Ste 400, Spartanburg, SC 29303
- Phone
- (864) 560-7517
- Enumerated
- Aug 8, 2017
- Record last updated
- Jan 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 560-7520
- Medicaid ID
- NP4732 SC
- Medicare enrollment
- Enrolled (PECOS I20171114003485); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 540 in South Carolina → Look up another NPI →
Also registered at 391 Serpentine Dr Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Devonne Jean Gerstenacker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 21296Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
246 Medicare Part D claims for 52 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Divalproex Sodium24 claims
- Paroxetine Hcl17 claims
- Famotidine16 claims
- Trazodone Hcl15 claims
- Benztropine Mesylate12 claims
- Lisinopril11 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.
The MIPS final score for 2023 (Medicare payment program): 96.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $116.41
6 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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.
One hospital affiliation
- Spartanburg Medical CenterSpartanburg, SC · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Devonne Jean Gerstenacker among 540 psychiatric/mental health nurse practitioner records in South Carolina
Devonne Jean Gerstenacker, NP is one of 540 psychiatric/mental health nurse practitioner records with a practice address in South Carolina. 69% 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 27% of them.
- NPI issued2017 · 27% of these records are older, 68% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2021 among the 322 with a school on file
- Record last updated2021 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in South Carolina
There are 540 psychiatric/mental health nurse practitioner records in South Carolina.
All 540 in South Carolina → Every provider in Spartanburg → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Elizabeth Cunningham, APRNSpartanburg, SC 293031225627490
- Charles Edwards, PMHNPSpartanburg, SC 293031578841631
- Judy Johnson, NPSpartanburg, SC 293031932615655
- Kristin Klimbal, APRNSpartanburg, SC 293031083099857
- Shakira Leake, PMHNP-BCSpartanburg, SC 293031003666199
- Britany MasonSpartanburg, SC 293031861348856
- Pilar Turner, NPSpartanburg, SC 293031396509832
- Stephanie White, RNSpartanburg, SC 293031689924532
Common questions
What is Devonne Jean Gerstenacker, NP's NPI number?
Devonne Jean Gerstenacker, NP's National Provider Identifier (NPI) is 1558886739, issued on Aug 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Devonne Jean Gerstenacker, NP located?
The NPPES record lists a practice address at 391 Serpentine Dr Ste 400, Spartanburg, SC, 29303. Phone: (864) 560-7517. Providers update this record themselves, so call before visiting.
How can I verify Devonne Jean Gerstenacker, NP's license?
NPPES lists South Carolina license number 21296, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Devonne Jean Gerstenacker, NP prescribe under Medicare Part D?
In 2024, Devonne Jean Gerstenacker, NP had 246 Medicare Part D claims for 52 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Devonne Jean Gerstenacker, NP's MIPS final score?
The 2023 MIPS final score is 96.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.