Gregory P. Sachs, MD
Surgery Physician · Ames, IA
Gregory P. Sachs, MD is a surgery physician with a practice address in Ames, Iowa, and NPI 1942406038, issued on Jun 25, 2007. Check the license (Iowa 38823, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Gregory P. Sachs
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 38823 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1215 Duff Ave, Ames, IA 50010
- Phone
- (515) 239-4427
- Enumerated
- Jun 25, 2007
- Record last updated
- Feb 2, 2026
- Fax
- (515) 956-4130
- Medicaid ID
- 200879320A KS
- Medicare enrollment
- Enrolled (PECOS I20100708000819); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2007
- Entity
- Type 1 · individual
Also registered at 1215 Duff Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher AlbertPharmacist1811480056
- Jill AlexanderPediatrics Physician1851387591
- Rupal Amin, M.D.Internal Medicine Physician1225024995
- Trisha Andersen, DOAnatomic Pathology & Clinical Pathology Physician1518917947
- Randy Anderson, MDDiagnostic Radiology Physician1912115288
- Manuel Arbelaez Agudelo, MDInternal Medicine Physician1093237562
Verify Gregory P. Sachs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 38823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average surgery physician in 2024
164 Medicare Part D claims for 97 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 91 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen59 claims
- Tramadol Hcl17 claims
- Doxycycline Hyclate14 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: $38.22
2 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. 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
- Mcfarland Clinic PCAmes, 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 P. Sachs, MD's NPI number?
Gregory P. Sachs, MD's National Provider Identifier (NPI) is 1942406038, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory P. Sachs, MD located?
The NPPES record lists a practice address at 1215 Duff Ave, Ames, IA, 50010. Phone: (515) 239-4427. Providers update this record themselves, so call before visiting.
How can I verify Gregory P. Sachs, MD's license?
NPPES lists Iowa license number 38823, 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 Gregory P. Sachs, MD prescribe under Medicare Part D?
In 2024, Gregory P. Sachs, MD had 164 Medicare Part D claims for 97 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.