Jeanni A. Gerwin, FNP-C
Family Nurse Practitioner · Seymour, TN
Jeanni A. Gerwin, FNP-C is a family nurse practitioner with a practice address in Seymour, Tennessee, and NPI 1598223414, issued on Mar 10, 2019. Check the license (Tennessee 30905, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeanni A. Gerwin
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 30905 TN
Self-reported in NPPES; status is on the state search - Practice location
- 10622 Chapman Hwy, Seymour, TN 37865
- Phone
- (865) 773-0327
- Enumerated
- Mar 10, 2019
- Record last updated
- Oct 6, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 10622 Chapman Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Courtney McLeod, ANPFamily Nurse Practitioner1932487113
- Rhett Rousseau, PA-CMedical Physician Assistant1922494749
- Robert White, PA-CPhysician Assistant1598084600
Verify Jeanni A. Gerwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 30905Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average family nurse practitioner in 2024
1,949 Medicare Part D claims for 247 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 935 claims were for opioids.
Most prescribed
- Oxycodone Hcl712 claims
- Gabapentin431 claims
- Tizanidine Hcl159 claims
- Oxymorphone Hcl Er87 claims
- Cyclobenzaprine Hcl78 claims
- Morphine Sulfate Er55 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: $57.51
3 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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.
Jeanni A. Gerwin among 9,060 family nurse practitioner records in Tennessee
Jeanni A. Gerwin, FNP-C is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.
- NPI issued2019 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2024 · 40% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 family nurse practitioner records list a practice address in Seymour
They are 22 of the 224 NPPES records with a practice address in Seymour, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Seymour → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Michelle Currier, FNP-BCSeymour, TN 378651235507435
- Maggie Farley, FNPSeymour, TN 378651699063636
- Joyce Hatch, FNPSeymour, TN 378651538388897
- Kevin Jinks, FNP-CSeymour, TN 378651396298824
- Leigh KennardSeymour, TN 378651861630089
- Brittany Lucas, FNP-BCSeymour, TN 378651225569031
- Kelsey May, NPSeymour, TN 378651912365800
- Courtney McLeod, ANPSeymour, TN 378651932487113
Common questions
What is Jeanni A. Gerwin, FNP-C's NPI number?
Jeanni A. Gerwin, FNP-C's National Provider Identifier (NPI) is 1598223414, issued on Mar 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jeanni A. Gerwin, FNP-C located?
The NPPES record lists a practice address at 10622 Chapman Hwy, Seymour, TN, 37865. Phone: (865) 773-0327. Providers update this record themselves, so call before visiting.
How can I verify Jeanni A. Gerwin, FNP-C's license?
NPPES lists Tennessee license number 30905, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Jeanni A. Gerwin, FNP-C prescribe under Medicare Part D?
In 2024, Jeanni A. Gerwin, FNP-C had 1,949 Medicare Part D claims for 247 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.