Nathaniel Cashion Rider, MD
Emergency Medicine Physician · Joplin, MO
Nathaniel Cashion Rider, MD is an emergency medicine physician with a practice address in Joplin, Missouri, and NPI 1629539390, issued on Mar 26, 2019. Check the license (Missouri 2021005970, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Cashion Rider
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 2021005970 MO
Self-reported in NPPES; status is on the state search - Practice location
- 100 Mercy Way, Joplin, MO 64804
- Phone
- (417) 556-2300
- Enumerated
- Mar 26, 2019
- Record last updated
- Jan 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20220728001676); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 100 Mercy Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhannad Abdin, PA-CPhysician Assistant1528859808
- Riley AbernathyStudent in an Organized Health Care Education/Training Program1679491013
- Fayzeh Abu-RumailehPharmacist1952183261
- Syed Ahmed, M.D.Pulmonary Disease Physician1245273150
- Kevin Alban, M.D.Internal Medicine Physician1740554914
- Cayden Alexander, RDRegistered Dietitian1417739525
Verify Nathaniel Cashion Rider in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2021005970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average emergency medicine physician in 2024
207 Medicare Part D claims for 143 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 51 claims were for opioids.
Most prescribed
- Oxycodone Hcl38 claims
- Ondansetron Odt12 claims
- Cephalexin11 claims
- Prednisone11 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: $122.93
1 payment: food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. The 12,335 providers of this specialty with any payment received $953.79 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.
Bills Medicare through one group practice
- Green Country Emergency Physicians Group OF Tulsa, PLLCJoplin, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathaniel Cashion Rider among 1,405 emergency medicine physician records in Missouri
Nathaniel Cashion Rider, MD is one of 1,405 emergency medicine physician records with a practice address in Missouri. 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 2019, is newer than 79% of them.
- NPI issued2019 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2019 · median 2012 among the 808 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
84 emergency medicine physician records list a practice address in Joplin
They are 84 of the 2,443 NPPES records with a practice address in Joplin, and 1,405 emergency medicine physician records in Missouri.
All 1,405 in Missouri → Every provider in Joplin → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Robert Arnce, M.D.Joplin, MO 648041316989536
- Richard Blubaugh, DOJoplin, MO 648041083654099
- John Coleman, MDJoplin, MO 648041861475279
- Michael David, DOJoplin, MO 648041003814179
- Troy Eichelberger, DOJoplin, MO 648041932185188
- Charles Featherly, D.O.Joplin, MO 648041194762542
- Michael Kutmas, D.O.Joplin, MO 648041699717678
- Franklin Mayhue, MDJoplin, MO 648041669428421
Common questions
What is Nathaniel Cashion Rider, MD's NPI number?
Nathaniel Cashion Rider, MD's National Provider Identifier (NPI) is 1629539390, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Cashion Rider, MD located?
The NPPES record lists a practice address at 100 Mercy Way, Joplin, MO, 64804. Phone: (417) 556-2300. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Cashion Rider, MD's license?
NPPES lists Missouri license number 2021005970, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nathaniel Cashion Rider, MD prescribe under Medicare Part D?
In 2024, Nathaniel Cashion Rider, MD had 207 Medicare Part D claims for 143 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.