NPPES file of Aug 9, 2026

Steven John Lown, DO

Obstetrics & Gynecology Physician · Wyoming, MI

Steven John Lown, DO is an obstetrics & gynecology physician with a practice address in Wyoming, Michigan, and NPI 1083716724, issued on Sep 2, 2006. Check the license (Michigan 010723, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083716724
Name
Steven John Lown
Credential
DO
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
010723 MI
Self-reported in NPPES; status is on the state search
Practice location
2221 Health Dr SW, Wyoming, MI 49509
Phone
(616) 252-4410
Enumerated
Sep 2, 2006
Record last updated
Dec 1, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(616) 252-4480
Medicaid IDs
3061153 MI
3230766 MI
4112103 MI
Medicare enrollment
Enrolled (PECOS I20100911000111); accepts Medicare assignment
Medical or professional school
Kansas City University Of Physicians And Surgeons, 1989
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2221 Health Dr SW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Grey, DOObstetrics & Gynecology Physician1104929744
  2. Peter Kaczkofsky, DOObstetrics & Gynecology Physician1710089453

Verify Steven John Lown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 010723
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

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1% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

164 Medicare Part D claims for 52 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Steven Lown164
  2. Specialty average165

Most prescribed

  1. Estradiol41 claims
  2. Progesterone24 claims
  3. Norethindrone Acetate13 claims
  4. Triamcinolone Acetonide12 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: $168.46

16 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Lown$168.46
  2. Specialty average$1,030.61

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

  1. Metropolitan HospitalWyoming, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steven John Lown among 1,776 obstetrics & gynecology physician records in Michigan

Steven John Lown, DO is one of 1,776 obstetrics & gynecology physician records with a practice address in Michigan. 73% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 57% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1989 · median 2007 among the 1,003 with a school on file
  • Record last updated2017 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Michigan

There are 1,776 obstetrics & gynecology physician records in Michigan.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Mary Grey, DOWyoming, MI 495091104929744
  2. Peter Kaczkofsky, DOWyoming, MI 495091710089453
  3. Walter Irving, D.O.Grand Rapids, MI 495061528087756
  4. Joseph Oettinger, MDGrand Rapids, MI 495061144303272
  5. Rebecca Vanvalkenburg, D.O.Grand Rapids, MI 495041083779185
  6. Camille Joy Abutin, MDGrand Rapids, MI 495031548100076
  7. Claire Beecher, MDGrand Rapids, MI 495031891637823
  8. Hannah Fairchild, MDGrand Rapids, MI 495031821938523

Common questions

What is Steven John Lown, DO's NPI number?

Steven John Lown, DO's National Provider Identifier (NPI) is 1083716724, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven John Lown, DO located?

The NPPES record lists a practice address at 2221 Health Dr SW, Wyoming, MI, 49509. Phone: (616) 252-4410. Providers update this record themselves, so call before visiting.

How can I verify Steven John Lown, DO's license?

NPPES lists Michigan license number 010723, 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 John Lown, DO prescribe under Medicare Part D?

In 2024, Steven John Lown, DO had 164 Medicare Part D claims for 52 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.