Gregory J. Yanish, MD
Surgery Physician · Clive, IA
Gregory J. Yanish, MD is a surgery physician with a practice address in Clive, Iowa, and NPI 1497809859, issued on Jan 23, 2007. Check the license on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Gregory J. Yanish
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 5315021056 MI
Self-reported in NPPES; status is on the state search - Practice location
- 12499 University Ave, Clive, IA 50325
- Phone
- (515) 440-2676
- Enumerated
- Jan 23, 2007
- Record last updated
- Jan 23, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (515) 440-2677
- Medicaid ID
- 4982685 MI
- Medicare enrollment
- Enrolled (PECOS I20080522000124); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 12499 University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donna Bahls, M.D.Physical Medicine & Rehabilitation Physician1174563118
- Emily Bowers, ARNPNurse Practitioner1215650320
- Samantha Breakbill, ARNPNurse Practitioner1982228920
- Matthew Carfrae, MDOtology & Neurotology Physician1861614646
- Brian Crites, M.D.Orthopaedic Surgery Physician1235155847
- Mark Fish, D.O.Orthopaedic Surgery Physician1548212368
Verify Gregory J. Yanish in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average surgery physician in 2024
181 Medicare Part D claims for 131 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 51 claims were for opioids.
Most prescribed
- Cephalexin86 claims
- Tramadol Hcl36 claims
- Clindamycin Hcl19 claims
- Hydrocodone-Acetaminophen12 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: $1,547.25
12 payments; by number, the most common kind was food and beverage; the largest payer was Prism Medical. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Capital Orthopaedics And Sports Medicine PCClive, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Iowa
There are 437 surgery physician records in Iowa.
Other surgery physician records in Iowa
- David Aanestad, MDDavenport, IA1548230832
- Mark Abraham, MDCarroll, IA1760612964
- Josiah AdamsonDes Moines, IA1821981002
- Johan Aerts, D.O.Des Moines, IA1962683243
- Patrick Ahrens, M.D.Council Bluffs, IA1508858028
- Olajumoke Akala, DODes Moines, IA1619723129
- Mai Al Khadem, MDSioux City, IA1134651979
- Donald Anderson, DODes Moines, IA1942714514
- Mark Andrew, MDClarion, IA1174567895
- Noah Antes, MDIowa City, IA1790612802
Common questions
What is Gregory J. Yanish, MD's NPI number?
Gregory J. Yanish, MD's National Provider Identifier (NPI) is 1497809859, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory J. Yanish, MD located?
The NPPES record lists a practice address at 12499 University Ave, Clive, IA, 50325. Phone: (515) 440-2676. Providers update this record themselves, so call before visiting.
How can I verify Gregory J. Yanish, MD's license?
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 Gregory J. Yanish, MD prescribe under Medicare Part D?
In 2024, Gregory J. Yanish, MD had 181 Medicare Part D claims for 131 beneficiaries; the average among surgery physician prescribers was 147. 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.