Seth Knight, MD
Allergy & Immunology (Internal Medicine) Physician · Springfield, MO
Seth Knight, MD is an allergy & immunology (internal medicine) physician with a practice address in Springfield, Missouri, and NPI 1255891123, issued on Mar 25, 2019. Check the license (Missouri 2024030146, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Seth Knight
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License number
- 2024030146 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1001 E Primrose St, Springfield, MO 65807
- Phone
- (417) 875-3742
- Enumerated
- Mar 25, 2019
- Entity
- Type 1 · individual
Also registered at 1001 E Primrose St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daphne Anderson, MDDermatology Physician1144269598
- David Anderson, MDUrology Physician1477594505
- Ivan Arismendi Ortiz, M.D.Internal Medicine Physician1366814634
- Jason BaileyStudent in an Organized Health Care Education/Training Program1568887255
- Brittany Bain, FNP-BCNurse Practitioner1073182507
Verify Seth Knight 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 2024030146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
90% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
85 Medicare Part D claims for 36 beneficiaries, against an average of 835 among the 378 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Fluticasone Propionate22 claims
- Azelastine Hcl16 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: $1,166.35
42 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 284 providers of this specialty with any payment received $10,235.67 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 or facility affiliation
- Lester E Cox Medical CentersSpringfield, MO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Allergy & Immunology (Internal Medicine) Physician providers in Missouri
There are 22 allergy & immunology (internal medicine) physician records in Missouri.
Other allergy & immunology (internal medicine) physician records in Missouri
- Lawrence Ciesemier, D.OKirksville, MO1952464190
- Tiffany Dy, MDSaint Louis, MO1528292174
- Mark Dykewicz, MDSaint Louis, MO1518971092
- Maya Jerath, MDSaint Louis, MO1467661801
- Shirley Joo, MDSaint Louis, MO1144262825
- Barbara Jost, MDSaint Louis, MO1144243031
- Anthony Kulczycki, MDSaint Louis, MO1104843630
- Neha Patel, MDKansas City, MO1184921421
- Christopher Rigell, MDSaint Louis, MO1396184545
- Lanny Rosenwasser, MDKansas City, MO1942257829
Common questions
What is Seth Knight, MD's NPI number?
Seth Knight, MD's National Provider Identifier (NPI) is 1255891123, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Seth Knight, MD located?
The NPPES record lists a practice address at 1001 E Primrose St, Springfield, MO, 65807. Phone: (417) 875-3742. Providers update this record themselves, so call before visiting.
How can I verify Seth Knight, MD's license?
NPPES lists Missouri license number 2024030146, 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 Seth Knight, MD prescribe under Medicare Part D?
In 2024, Seth Knight, MD had 85 Medicare Part D claims for 36 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 835. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.