NPPES file of Aug 9, 2026

Douglas Jay Saylor, MD

Obstetrics & Gynecology Physician · Bay City, MI

Douglas Jay Saylor, MD is an obstetrics & gynecology physician with a practice address in Bay City, Michigan, and NPI 1437147287, issued on Oct 6, 2005. Check the license (Michigan 4301046517, 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
1437147287
Name
Douglas Jay Saylor
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
4301046517 MI
Self-reported in NPPES; status is on the state search
Practice location
3175 Professional Drive, Bay City, MI 48706
Phone
(989) 667-3377
Enumerated
Oct 6, 2005
Record last updated
Apr 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(989) 667-9991
Medicaid ID
4529588 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3175 Professional Drive

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

  1. Katherine Nerreter, CNMAdvanced Practice Midwife1467440214

Verify Douglas Jay Saylor 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 4301046517
    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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22% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

128 Medicare Part D claims for 35 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Douglas Saylor128
  2. Specialty average165

Most prescribed

  1. Estradiol18 claims
  2. Premarin15 claims
  3. Medroxyprogesterone Acetate14 claims
  4. Clobetasol Propionate12 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.

Douglas Jay Saylor among 1,776 obstetrics & gynecology physician records in Michigan

Douglas Jay Saylor, MD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2021 · 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. Becky Lang, M.D.Bay City, MI 487061205835782
  2. Bradley Merrills, MDBay City, MI 487061861453359
  3. Sang Oh, MDBay City, MI 487061467468959
  4. Sonia Randhawa, MDBay City, MI 487061497491955
  5. Vanessa Rondinelli, MDBay City, MI 487061386168995
  6. William Vandenbelt, MDBay City, MI 487061831187608
  7. Mary Durbin, MDBay City, MI 487081629052006
  8. Stephanie Ash, MDEssexville, MI 487321043294457

Common questions

What is Douglas Jay Saylor, MD's NPI number?

Douglas Jay Saylor, MD's National Provider Identifier (NPI) is 1437147287, issued on Oct 6, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Jay Saylor, MD located?

The NPPES record lists a practice address at 3175 Professional Drive, Bay City, MI, 48706. Phone: (989) 667-3377. Providers update this record themselves, so call before visiting.

How can I verify Douglas Jay Saylor, MD's license?

NPPES lists Michigan license number 4301046517, 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 Douglas Jay Saylor, MD prescribe under Medicare Part D?

In 2024, Douglas Jay Saylor, MD had 128 Medicare Part D claims for 35 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.