Marc Lewis Reitzner, P.A.
Physician Assistant · Springfield, MO
Marc Lewis Reitzner, P.A. is a physician assistant with a practice address in Springfield, Missouri, and NPI 1790732162, issued on May 30, 2006. Check the license (Missouri 2006001738, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marc Lewis Reitzner
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2006001738 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3800 S National Ave, Springfield, MO 65807
- Phone
- (417) 875-3700
- Enumerated
- May 30, 2006
- Record last updated
- Dec 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid IDs
- 220024502 MO
1790732162 MO - Medicare enrollment
- Enrolled (PECOS I20060310000458); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,790 in Missouri → Look up another NPI →
Also registered at 3800 S National Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Myron Brockman, M.D.Internal Medicine Physician1740395375
- James Ceaser, MDInterventional Cardiology Physician1578500120
- Aparna Cherla, MDClinical Cardiac Electrophysiology Physician1356544993
- Emily Conklin, PAPhysician Assistant1912561135
Verify Marc Lewis Reitzner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2006001738Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average physician assistant in 2024
981 Medicare Part D claims for 250 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Clopidogrel274 claims
- Metoprolol Succinate113 claims
- Eliquis91 claims
- Losartan Potassium72 claims
- Furosemide66 claims
- Amlodipine Besylate45 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: $5,848.14
176 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 64,719 providers of this specialty with any payment received $841.65 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
- Lester E Cox Medical CentersSpringfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc Lewis Reitzner among 1,790 physician assistant records in Missouri
Marc Lewis Reitzner, P.A. is one of 1,790 physician assistant records with a practice address in Missouri. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 86% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2005 · median 2019 among the 1,250 with a school on file
- Record last updated2018 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
234 physician assistant records list a practice address in Springfield
They are 234 of the 6,403 NPPES records with a practice address in Springfield, and 1,790 physician assistant records in Missouri.
All 1,790 in Missouri → Every provider in Springfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Amanda Bartlett, PA-CSpringfield, MO 658071649337825
- Autumn Bertholdi, PA-CSpringfield, MO 658071013944024
- Eric Chavez, P.A.Springfield, MO 658071609823079
- Stephanie Fox, PASpringfield, MO 658071487617742
- Hilari Henderson, MS, PA-CSpringfield, MO 658071396825303
- Greta Melton, PASpringfield, MO 658071750447108
- Debra Nuetzhorn, PASpringfield, MO 658071194753418
- Crystal Powell, MPAS, PA-CSpringfield, MO 658071184655094
Common questions
What is Marc Lewis Reitzner, P.A.'s NPI number?
Marc Lewis Reitzner, P.A.'s National Provider Identifier (NPI) is 1790732162, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc Lewis Reitzner, P.A. located?
The NPPES record lists a practice address at 3800 S National Ave, Springfield, MO, 65807. Phone: (417) 875-3700. Providers update this record themselves, so call before visiting.
How can I verify Marc Lewis Reitzner, P.A.'s license?
NPPES lists Missouri license number 2006001738, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Marc Lewis Reitzner, P.A. prescribe under Medicare Part D?
In 2024, Marc Lewis Reitzner, P.A. had 981 Medicare Part D claims for 250 beneficiaries; the average among physician assistant prescribers was 830. 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.