John Franklin Niswonger, AGNP-C
Adult Health Nurse Practitioner · Jackson, MO
John Franklin Niswonger, AGNP-C is an adult health nurse practitioner with a practice address in Jackson, Missouri, and NPI 1215537220, issued on Oct 28, 2020. Check the license (Missouri 2020034604, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Franklin Niswonger
- Credential
- AGNP-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 2020034604 MO
Self-reported in NPPES; status is on the state search - Practice location
- 861 Canyon Trl, Jackson, MO 63755
- Phone
- (573) 837-2390
- Enumerated
- Oct 28, 2020
- Record last updated
- Oct 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210603000820); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 794 in Missouri → Look up another NPI →
Verify John Franklin Niswonger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2020034604Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
859 Medicare Part D claims for 96 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl76 claims
- Azithromycin45 claims
- Duloxetine Hcl41 claims
- Spironolactone38 claims
- Mirtazapine34 claims
- Torsemide30 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 practice group's MIPS final score for 2023 (Medicare payment program): 63.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Southeast Missouri Hospital Physicians LLCCape Girardeau, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Franklin Niswonger among 794 adult health nurse practitioner records in Missouri
John Franklin Niswonger, AGNP-C is one of 794 adult health nurse practitioner records with a practice address in Missouri. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2020 · median 2013 among the 399 with a school on file
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Missouri
There are 794 adult health nurse practitioner records in Missouri.
All 794 in Missouri → Every provider in Jackson → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Andrea Tripoli, AGPCNP-CScott City, MO 637801417731365
- Terry Paxton, A-GPCNP-CSikeston, MO 638011578982328
- Annetta Schwader, A.N.P.Sikeston, MO 638011396739801
- Jessica Beerup, AGPCNPCape Girardeau, MO 637031265874903
- Candice Crow, AGPCNPCape Girardeau, MO 637031902278773
- Deborah Evans, APRN,BC, FNPCape Girardeau, MO 637031366497604
- Andrea Faulkner, NPCape Girardeau, MO 637031043341928
- John Hamm, AGPCNP-BCCape Girardeau, MO 637031861172397
Common questions
What is John Franklin Niswonger, AGNP-C's NPI number?
John Franklin Niswonger, AGNP-C's National Provider Identifier (NPI) is 1215537220, issued on Oct 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John Franklin Niswonger, AGNP-C located?
The NPPES record lists a practice address at 861 Canyon Trl, Jackson, MO, 63755. Phone: (573) 837-2390. Providers update this record themselves, so call before visiting.
How can I verify John Franklin Niswonger, AGNP-C's license?
NPPES lists Missouri license number 2020034604, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does John Franklin Niswonger, AGNP-C prescribe under Medicare Part D?
In 2024, John Franklin Niswonger, AGNP-C had 859 Medicare Part D claims for 96 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is John Franklin Niswonger, AGNP-C's MIPS final score?
The 2023 MIPS final score is 63.6 of 100, reported for the practice group. 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.