Gary Weinman, M.D.
Gastroenterology Physician · Cedar Rapids, IA
Gary Weinman, M.D. is a gastroenterology physician with a practice address in Cedar Rapids, Iowa, and NPI 1508842618, issued on Dec 20, 2005. Check the license (Iowa 21175, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Gary Weinman
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 21175 IA
Self-reported in NPPES; status is on the state search - Practice location
- 931 8TH Ave SE, Cedar Rapids, IA 52401
- Phone
- (319) 366-8695
- Enumerated
- Dec 20, 2005
- Record last updated
- Dec 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (319) 366-0795
- Medicaid ID
- 3155556 IA
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 122 in Iowa → Look up another NPI →
Also registered at 931 8TH Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molly Garber, ARNPFamily Nurse Practitioner1871979823
- Hannah Helms, ARNPFamily Nurse Practitioner1427843937
- Jamie MendozaNurse Practitioner1942156609
- Douglas Purdy, MDGastroenterology Physician1376528562
- Leon Qiao, M.D.Gastroenterology Physician1013992205
Verify Gary Weinman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 21175Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average gastroenterology physician in 2024
11 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Propranolol Hcl11 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.
Gary Weinman among 122 gastroenterology physician records in Iowa
Gary Weinman, M.D. is one of 122 gastroenterology physician records with a practice address in Iowa. 80% 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, 73% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2011 · 54% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Iowa
There are 122 gastroenterology physician records in Iowa.
All 122 in Iowa → Every provider in Cedar Rapids → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Barakat Aburajab Altamimi, M.D.Cedar Rapids, IA 524011225444862
- Bhavya Akhauri, M.D.Cedar Rapids, IA 524011639332745
- Ujjwal Kumar, M.D.Cedar Rapids, IA 524011235570805
- Nathalie Pena Polanco, M.D.Cedar Rapids, IA 524011063828523
- Douglas Purdy, MDCedar Rapids, IA 524011376528562
- Leon Qiao, M.D.Cedar Rapids, IA 524011013992205
- John Herlihy, M.D.Cedar Rapids, IA 524031245625151
- Gilles Hoilat, MBBSCedar Rapids, IA 524031871153247
Common questions
What is Gary Weinman, M.D.'s NPI number?
Gary Weinman, M.D.'s National Provider Identifier (NPI) is 1508842618, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary Weinman, M.D. located?
The NPPES record lists a practice address at 931 8TH Ave SE, Cedar Rapids, IA, 52401. Phone: (319) 366-8695. Providers update this record themselves, so call before visiting.
How can I verify Gary Weinman, M.D.'s license?
NPPES lists Iowa license number 21175, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gary Weinman, M.D. prescribe under Medicare Part D?
In 2024, Gary Weinman, M.D. had 11 Medicare Part D claims; 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.