Steven F. Chapman, D.O.
Emergency Medicine Physician · Dayton, OH
Steven F. Chapman, D.O. is an emergency medicine physician with a practice address in Dayton, Ohio, and NPI 1427149608, issued on Sep 27, 2006. Check the license (Ohio 34-005714, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Steven F. Chapman
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 34-005714 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1 Wyoming St, Dayton, OH 45409
- Phone
- (513) 281-4400
- Enumerated
- Sep 27, 2006
- Record last updated
- Jul 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (513) 587-8213
- Medicaid ID
- 0925271 OH
- Medicare enrollment
- Enrolled (PECOS I20101007000340); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 1 Wyoming St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Crystal Adkins, AGPCNP-C, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1962174656
Verify Steven F. Chapman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34-005714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average emergency medicine physician in 2024
137 Medicare Part D claims for 95 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen27 claims
- Ondansetron Odt15 claims
- Ibuprofen11 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.
Bills Medicare through 2 group practices
- Phs Emergency Billing LLCDayton, OH
- Southwest Florida Emergency Management LLCNaples, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven F. Chapman among 3,002 emergency medicine physician records in Ohio
Steven F. Chapman, D.O. is one of 3,002 emergency medicine physician records with a practice address in Ohio. 82% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1989 · median 2013 among the 1,720 with a school on file
- Record last updated2010 · 60% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
119 emergency medicine physician records list a practice address in Dayton
They are 119 of the 12,431 NPPES records with a practice address in Dayton, and 3,002 emergency medicine physician records in Ohio.
All 3,002 in Ohio → Every provider in Dayton → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Ady, MDDayton, OH 454091356396568
- Keith Bricking, M.D.Dayton, OH 454091306937578
- Andrew Campbell, D.O.Dayton, OH 454091265523435
- Mary Chellis, M.D.Dayton, OH 454091255422440
- Phyllis Doerger, M.D.Dayton, OH 454091932290129
- Mark Eilers, M.D.Dayton, OH 454091205927407
- Laura Gottron, M.D.Dayton, OH 454091194816314
- Harold Guadalupe, M.D.Dayton, OH 454091215028436
Common questions
What is Steven F. Chapman, D.O.'s NPI number?
Steven F. Chapman, D.O.'s National Provider Identifier (NPI) is 1427149608, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven F. Chapman, D.O. located?
The NPPES record lists a practice address at 1 Wyoming St, Dayton, OH, 45409. Phone: (513) 281-4400. Providers update this record themselves, so call before visiting.
How can I verify Steven F. Chapman, D.O.'s license?
NPPES lists Ohio license number 34-005714, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven F. Chapman, D.O. prescribe under Medicare Part D?
In 2024, Steven F. Chapman, D.O. had 137 Medicare Part D claims for 95 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.