Steven P. Gradney, M.D.
Sleep Medicine (Internal Medicine) Physician · Springfield, MO
Steven P. Gradney, M.D. is a sleep medicine (internal medicine) physician with a practice address in Springfield, Missouri, and NPI 1477743839, issued on Jul 31, 2007. Check the license (Missouri 2009001438, 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 P. Gradney
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License numbers
- 2009001438 MO
123828 AK
Self-reported in NPPES; status is on the state search - Practice location
- 1235 E Cherokee St, Springfield, MO 65804
- Phone
- (417) 820-5467
- Enumerated
- Jul 31, 2007
- Record last updated
- Oct 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191015002717); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1235 E Cherokee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhammad Khalid Abbas, M.D.Internal Medicine Physician1447877089
- Laith Abushanab, MDEmergency Medical Services (Emergency Medicine) Physician1669046645
- McKenzie Adam-Hager, CRNACertified Registered Nurse Anesthetist1720714587
- Omar Al-Taweel, MBBSInterventional Cardiology Physician1619428307
- Eric Albaugh, CRNACertified Registered Nurse Anesthetist1184965212
- Julie Alford, MDDiagnostic Radiology Physician1720126691
Verify Steven P. Gradney 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 2009001438Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
757 Medicare Part D claims for 123 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 24 claims were for opioids.
Most prescribed
- Modafinil266 claims
- Armodafinil83 claims
- Sunosi79 claims
- Methylphenidate Hcl75 claims
- Gabapentin25 claims
- Pramipexole Dihydrochloride25 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: $297,141.27
370 payments; by number, the most common kind was travel and lodging; the largest payer was Avadel Cns Pharmaceuticals, LLC. The 664 providers of this specialty with any payment received $3,724.37 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
- Mercy Clinic Springfield CommunitiesBranson, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Missouri
There are 17 sleep medicine (internal medicine) physician records in Missouri.
Other sleep medicine (internal medicine) physician records in Missouri
- John Brabson, MDSpringfield, MO1194894337
- Rhody Eisenstein, MDChesterfield, MO1063558948
- Essam Elkady, MDJoplin, MO1124125190
- Rod Elliott-Mullens, DOSaint Louis, MO1447271986
- Joseph Roland Espiritu, MD, MSPHSt Louis, MO1578650362
- Eric Friskel, MDLees Summit, MO1649236647
- Victor Georgiev, MDColumbia, MO1922738400
- William Graham, M.D.Cape Girardeau, MO1942228028
- Carlos HimplerSaint Louis, MO1295132835
- Anthony Masi, M.D.Ballwin, MO1902884844
Common questions
What is Steven P. Gradney, M.D.'s NPI number?
Steven P. Gradney, M.D.'s National Provider Identifier (NPI) is 1477743839, issued on Jul 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven P. Gradney, M.D. located?
The NPPES record lists a practice address at 1235 E Cherokee St, Springfield, MO, 65804. Phone: (417) 820-5467. Providers update this record themselves, so call before visiting.
How can I verify Steven P. Gradney, M.D.'s license?
NPPES lists Missouri license number 2009001438, 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 Steven P. Gradney, M.D. prescribe under Medicare Part D?
In 2024, Steven P. Gradney, M.D. had 757 Medicare Part D claims for 123 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. 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.