Registry data as of Aug 27, 2026

Ryan Hamby, DO

Gastroenterology Physician · Wyoming, MI

Ryan Hamby, DO is a gastroenterology physician with a practice address in Wyoming, Michigan, and NPI 1871793216, issued on Jul 24, 2007. Check the license (Michigan 5101020199, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1871793216
Name
Ryan Hamby
Credential
DO
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
5101020199 MI
Self-reported in NPPES; status is on the state search
Practice location
2093 Health Drive SW, Wyoming, MI 49519
Phone
(616) 252-5775
Enumerated
Jul 24, 2007
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 2093 Health Drive SW

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

  1. Jaret Beane, DOSurgery Physician1972537876
  2. Erin Clover, PA-CPhysician Assistant1245628783
  3. Allan Coates, DOGastroenterology Physician1972510378
  4. Chad Friend, DOInternal Medicine Physician1396952065
  5. Michael McCully, DOInternal Medicine Physician1790749042

Verify Ryan Hamby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license 5101020199
    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.

39% more Medicare Part D claims than the average gastroenterology physician in 2024

1,175 Medicare Part D claims for 593 beneficiaries, against an average of 848 among the 13,066 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Ryan Hamby1,175
  2. Specialty average848

Most prescribed

  1. Peg 3350-Electrolyte374 claims
  2. Omeprazole146 claims
  3. Pantoprazole Sodium68 claims
  4. Dicyclomine Hcl42 claims
  5. Humira(Cf) Pen38 claims
  6. Linzess38 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: $433.33

15 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 10,593 providers of this specialty with any payment received $4,948.62 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ryan Hamby$433.33
  2. Specialty average$4,948.62

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospital and facility affiliations

  1. Sparrow Ionia HospitalIonia, MI · Critical Access Hospitals2 of 5 stars
  2. Metropolitan HospitalWyoming, MI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Gastroenterology Physician providers in Michigan

There are 390 gastroenterology physician records in Michigan.

Other gastroenterology physician records in Michigan

  1. Amir Abadir, M.D.Lansing, MI1184050098
  2. Mohamed AbdallahRoyal Oak, MI1265966584
  3. Mohannad Abousaleh, MDYpsilanti, MI1265828115
  4. Megan Adams, MDAnn Arbor, MI1396973269
  5. Larry Adler, M.D.Ypsilanti, MI1356320634
  6. Nishant Aggarwal, MDRoyal Oak, MI1497327266
  7. Radhika Aggarwal, MDDetroit, MI1700084712
  8. Fariah Ahmad, MDLansing, MI1346770401
  9. Iftiker Ahmad, MDEast Lansing, MI1184673402
  10. Sumair Ahmad, MDDearborn, MI1609127109

Common questions

What is Ryan Hamby, DO's NPI number?

Ryan Hamby, DO's National Provider Identifier (NPI) is 1871793216, issued on Jul 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Hamby, DO located?

The NPPES record lists a practice address at 2093 Health Drive SW, Wyoming, MI, 49519. Phone: (616) 252-5775. Providers update this record themselves, so call before visiting.

How can I verify Ryan Hamby, DO's license?

NPPES lists Michigan license number 5101020199, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ryan Hamby, DO prescribe under Medicare Part D?

In 2024, Ryan Hamby, DO had 1,175 Medicare Part D claims for 593 beneficiaries; the average among gastroenterology physician prescribers was 848. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.