Mark Gregory Cooper, M.D.
Gastroenterology Physician · Grand Rapids, MI
Mark Gregory Cooper, M.D. is a gastroenterology physician with a practice address in Grand Rapids, Michigan, and NPI 1164866430, issued on Apr 17, 2013. Check the license on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Mark Gregory Cooper
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- Q6313 TX
Self-reported in NPPES; status is on the state search - Practice location
- 310 Lafayette Ave SE Ste 400, Grand Rapids, MI 49503
- Phone
- (616) 752-6525
- Enumerated
- Apr 17, 2013
- Record last updated
- Jan 26, 2024
- Fax
- (616) 752-6556
- Medicare enrollment
- Enrolled (PECOS I20220926001039); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2013
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 550 in Michigan → Look up another NPI →
Also registered at 310 Lafayette Ave SE Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allison Cooper, MMSC PA-CPhysician Assistant1598125049
- Molly Cope, NPNurse Practitioner1457162125
- Chastity Delmoral, FNPFamily Nurse Practitioner1649549072
- Dana Stewart, D.O.Gastroenterology Physician1588939433
Verify Mark Gregory Cooper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average gastroenterology physician in 2024
460 Medicare Part D claims for 291 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Peg 3350-Electrolyte137 claims
- Gavilyte-C92 claims
- Omeprazole58 claims
- Budesonide Dr27 claims
- Azathioprine18 claims
- Cholestyramine17 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: $1,832.47
13 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Advantage Health/saint Mary's Medical GroupCaledonia, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Gregory Cooper among 550 gastroenterology physician records in Michigan
Mark Gregory Cooper, M.D. is one of 550 gastroenterology physician records with a practice address in Michigan. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 77% of them.
- NPI issued2013 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2013 · median 2003 among the 415 with a school on file
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Michigan
There are 550 gastroenterology physician records in Michigan.
All 550 in Michigan → Every provider in Grand Rapids → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Robert Bischoff, DOGrand Rapids, MI 495031891106001
- Srinivas Janardan, M.D.Grand Rapids, MI 495031770588279
- Jay Morrow, M.D.Grand Rapids, MI 495031215932710
- Christopher Murphy, MDGrand Rapids, MI 495031114285558
- Dana Stewart, D.O.Grand Rapids, MI 495031588939433
- Tammy Tran-Yang, D.O.Grand Rapids, MI 495031578856530
- Curtis Weaver, MDGrand Rapids, MI 495031548382773
- Michael Madura, M.D,Grand Rapids, MI 495061497862437
Common questions
What is Mark Gregory Cooper, M.D.'s NPI number?
Mark Gregory Cooper, M.D.'s National Provider Identifier (NPI) is 1164866430, issued on Apr 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mark Gregory Cooper, M.D. located?
The NPPES record lists a practice address at 310 Lafayette Ave SE Ste 400, Grand Rapids, MI, 49503. Phone: (616) 752-6525. Providers update this record themselves, so call before visiting.
How can I verify Mark Gregory Cooper, M.D.'s license?
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 Mark Gregory Cooper, M.D. prescribe under Medicare Part D?
In 2024, Mark Gregory Cooper, M.D. had 460 Medicare Part D claims for 291 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.