Steven Dan Gresswell, M.D.
Radiation Oncology Physician · Columbia, MO
Steven Dan Gresswell, M.D. is a radiation oncology physician with a practice address in Columbia, Missouri, and NPI 1932548484, issued on Jun 18, 2013. Check the license (Missouri 2025009360, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Steven Dan Gresswell
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 2025009360 MO
4275 WI
Self-reported in NPPES; status is on the state search - Practice location
- One Hospital Dr, Columbia, MO 65212
- Phone
- (573) 882-8643
- Enumerated
- Jun 18, 2013
- Record last updated
- Aug 22, 2025
- Fax
- (573) 882-8817
- Medicare enrollment
- Enrolled (PECOS I20250818000563); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 136 in Missouri → Look up another NPI →
Also registered at One Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamed Abdelhakiem, MDRadiation Oncology Physician1073017216
- Ma'n Abdullah, MDGastroenterology Physician1598766891
- Sean Abraham, D.O.Emergency Medicine Physician1326368994
- Angus Acton, MDPediatric Radiology Physician1689235863
- Adrine Adams, CRNACertified Registered Nurse Anesthetist1649230970
- Saqib Ahmed, MDInternal Medicine Physician1376978064
Verify Steven Dan Gresswell 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 2025009360Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $254.26
5 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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.
Steven Dan Gresswell among 136 radiation oncology physician records in Missouri
Steven Dan Gresswell, M.D. is one of 136 radiation oncology physician 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 2013, is newer than 79% of them.
- NPI issued2013 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2014 · median 2004 among the 96 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Missouri
There are 136 radiation oncology physician records in Missouri.
All 136 in Missouri → Every provider in Columbia → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Mohamed Abdelhakiem, MDColumbia, MO 652121073017216
- Bo Lu, MD, PHDColumbia, MO 652121245314343
- Steven Westgate, M.D.Columbia, MO 652031750379053
- Gregory Biedermann, MDColumbia, MO 652011851463756
- Mark Bryer, MDColumbia, MO 652011144217324
- Reed Cope, MDColumbia, MO 652011801214267
- Roger Good, M.D.Columbia, MO 652011881652915
- Harold Johnson, MDColumbia, MO 652011154327096
Common questions
What is Steven Dan Gresswell, M.D.'s NPI number?
Steven Dan Gresswell, M.D.'s National Provider Identifier (NPI) is 1932548484, issued on Jun 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Steven Dan Gresswell, M.D. located?
The NPPES record lists a practice address at One Hospital Dr, Columbia, MO, 65212. Phone: (573) 882-8643. Providers update this record themselves, so call before visiting.
How can I verify Steven Dan Gresswell, M.D.'s license?
NPPES lists Missouri license number 2025009360, 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.
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.