NPPES file of Aug 9, 2026

Robert J. Bowes, M.D.

Obstetrics & Gynecology Physician · Grand Rapids, MI

Robert J. Bowes, M.D. is an obstetrics & gynecology physician with a practice address in Grand Rapids, Michigan, and NPI 1588605372, issued on Jun 10, 2006. Check the license (Michigan 4301080375, 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
1588605372
Name
Robert J. Bowes
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
4301080375 MI
Self-reported in NPPES; status is on the state search
Practice location
555 Midtowne St NE, Grand Rapids, MI 49503
Phone
(616) 588-1200
Enumerated
Jun 10, 2006
Record last updated
Jun 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(616) 588-1250
Medicaid ID
5196350 MI
Medicare enrollment
Enrolled (PECOS I20070806000447); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2002
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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8 nearest obstetrics & gynecology physician records → All 1,776 in Michigan → Look up another NPI →

Also registered at 555 Midtowne St NE

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

  1. Mark Asperheim, MDOrthopaedic Surgery Physician1699763177
  2. David Bielema, MDOrthopaedic Surgery Physician1447248588
  3. Adam Blickley, MDObstetrics & Gynecology Physician1679554679
  4. Roxanne Cornelius, PA-CMedical Physician Assistant1467798231
  5. Kortne Custer, P.A. -CPhysician Assistant1881844777
  6. Robert Demaagd, MDOrthopaedic Surgery Physician1851389332

Verify Robert J. Bowes 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 4301080375    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

344 Medicare Part D claims for 95 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.

  1. Robert Bowes344
  2. Specialty average165

Most prescribed

  1. Estradiol71 claims
  2. Myrbetriq45 claims
  3. Solifenacin Succinate32 claims
  4. Triamcinolone Acetonide20 claims
  5. Estradiol (Twice Weekly)18 claims
  6. Progesterone12 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: $386.86

20 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. Robert Bowes$386.86
  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. Grand Rapids Womens Health PCGrand Rapids, MI

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

Robert J. Bowes among 1,776 obstetrics & gynecology physician records in Michigan

Robert J. Bowes, M.D. 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
  • Graduated2002 · median 2007 among the 1,003 with a school on file
  • Record last updated2011 · 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).

183 obstetrics & gynecology physician records list a practice address in Grand Rapids

They are 183 of the 18,005 NPPES records with a practice address in Grand Rapids, and 1,776 obstetrics & gynecology physician records in Michigan.

All 1,776 in Michigan → Every provider in Grand Rapids → Obstetrics & Gynecology Physician nationwide →

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

  1. Michelle Backus Colwell, M.D.Grand Rapids, MI 495031124011531
  2. Adam Blickley, MDGrand Rapids, MI 495031679554679
  3. Jane Cottingham, MDGrand Rapids, MI 495031467442053
  4. Jeffrey Frank, MDGrand Rapids, MI 495031871584466
  5. Robyn Hubbard, MDGrand Rapids, MI 495031063403657
  6. Michelle Klyn, MDGrand Rapids, MI 495031235133992
  7. David Kreuze, M.D.Grand Rapids, MI 495031184614836
  8. Calvin Leazenby, M.DGrand Rapids, MI 495031588668248

Common questions

What is Robert J. Bowes, M.D.'s NPI number?

Robert J. Bowes, M.D.'s National Provider Identifier (NPI) is 1588605372, issued on Jun 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert J. Bowes, M.D. located?

The NPPES record lists a practice address at 555 Midtowne St NE, Grand Rapids, MI, 49503. Phone: (616) 588-1200. Providers update this record themselves, so call before visiting.

How can I verify Robert J. Bowes, M.D.'s license?

NPPES lists Michigan license number 4301080375, 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 Robert J. Bowes, M.D. prescribe under Medicare Part D?

In 2024, Robert J. Bowes, M.D. had 344 Medicare Part D claims for 95 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.