Steven Eldon Gay, MD
Pulmonary Disease Physician · Ann Arbor, MI
Steven Eldon Gay, MD is a pulmonary disease physician with a practice address in Ann Arbor, Michigan, and NPI 1740362656, issued on Oct 19, 2006. Check the license (Michigan 4301063859, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Steven Eldon Gay
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 4301063859 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Phone
- (734) 936-4000
- Enumerated
- Oct 19, 2006
- Record last updated
- Jun 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 4229607 MI
- Medicare enrollment
- Enrolled (PECOS I20100521000813); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1500 E Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven Eldon Gay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301063859Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average pulmonary disease physician in 2024
1,903 Medicare Part D claims for 226 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Fluticasone Propionate277 claims
- Albuterol Sulfate Hfa195 claims
- Ipratropium Bromide114 claims
- Azithromycin105 claims
- Montelukast Sodium96 claims
- Fluticasone-Salmeterol95 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 one group practice
- Regents OF The University OF MichiganAnn Arbor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pulmonary Disease Physician providers in Michigan
There are 526 pulmonary disease physician records in Michigan.
Other pulmonary disease physician records in Michigan
- Hawazin Abbas, MDAuburn Hills, MI1699020677
- Tariq Abdelkarim, M.D.Hillsdale, MI1225125792
- Mujtaba Abdellatif, M.DFarmington Hills, MI1972291961
- Ebrahim Abdelrazzak, MDOwosso, MI1215458922
- Salah Aboubakr, M.D.Lansing, MI1235249772
- Muhammad Aboudan, MDGrand Blanc, MI1457308702
- Thomas Abraham, M.D.Kalamazoo, MI1972607422
- Maria Katrina Abril, M.D.Grand Rapids, MI1558789131
- Alaa Abu SayfSouthfield, MI1598078925
- Missa Abuzamel, DOGrand Blanc, MI1689232951
Common questions
What is Steven Eldon Gay, MD's NPI number?
Steven Eldon Gay, MD's National Provider Identifier (NPI) is 1740362656, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Eldon Gay, MD located?
The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-4000. Providers update this record themselves, so call before visiting.
How can I verify Steven Eldon Gay, MD's license?
NPPES lists Michigan license number 4301063859, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven Eldon Gay, MD prescribe under Medicare Part D?
In 2024, Steven Eldon Gay, MD had 1,903 Medicare Part D claims for 226 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.