George Zainea, MD
Colon & Rectal Surgery Physician · Midland, MI
George Zainea, MD is a colon & rectal surgery physician with a practice address in Midland, Michigan, and NPI 1801906276, issued on Aug 30, 2006. Check the license (Michigan GZ405301, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- George Zainea
- Credential
- MD
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- GZ405301 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4201 Campus Ridge Drive, Midland, MI 48640
- Phone
- (989) 839-1795
- Enumerated
- Aug 30, 2006
- Record last updated
- Nov 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (989) 839-1785
- Medicare enrollment
- Enrolled (PECOS I20060105000758); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 87 in Michigan → Look up another NPI →
Also registered at 4201 Campus Ridge Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Bistolarides, MDSurgery Physician1407838048
- John Blamoun, MDPulmonary Disease Physician1053490177
- Devon BrodieNurse Practitioner1790177707
- Enrique Criado-Pallares, MDVascular Surgery Physician1053411793
- Opesanmi Esan, MDClinical Cardiac Electrophysiology Physician1407003882
- Kathryn Esch, NPNurse Practitioner1538511571
Verify George Zainea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license GZ405301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average colon & rectal surgery physician in 2024
697 Medicare Part D claims for 588 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 26 claims were for opioids.
Most prescribed
- Gavilyte-G255 claims
- Peg-3350 And Electrolytes146 claims
- Sutab70 claims
- Sod Sulf-Potass Sulf-Mag Sulf50 claims
- Oxycodone-Acetaminophen24 claims
- Budesonide Dr19 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.
One hospital affiliation
- Mymichigan Medical Center MidlandMidland, MI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
George Zainea among 87 colon & rectal surgery physician records in Michigan
George Zainea, MD is one of 87 colon & rectal surgery physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1984 · median 2004 among the 63 with a school on file
- Record last updated2016 · 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 208C00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Michigan
There are 87 colon & rectal surgery physician records in Michigan.
All 87 in Michigan → Every provider in Midland → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Kristin Busch, MDMidland, MI 486401649566068
- Matthew Chauviere, MDMidland, MI 486701235396094
- Mark Heinzelmann, MDSaginaw, MI 486041013005578
- Jorge Reguero Hernandez, M.D.Saginaw, MI 486041700029394
- Renee Cholyway, M.D.Saginaw, MI 486011639604614
- Anthony Senagore, M.D.Saginaw, MI 486011518961903
- Wael Solh, M.D.Saginaw, MI 486011174516322
- Mark Mattingly, MDFlint, MI 485321851442180
Common questions
What is George Zainea, MD's NPI number?
George Zainea, MD's National Provider Identifier (NPI) is 1801906276, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George Zainea, MD located?
The NPPES record lists a practice address at 4201 Campus Ridge Drive, Midland, MI, 48640. Phone: (989) 839-1795. Providers update this record themselves, so call before visiting.
How can I verify George Zainea, MD's license?
NPPES lists Michigan license number GZ405301, as entered by the provider. 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 George Zainea, MD prescribe under Medicare Part D?
In 2024, George Zainea, MD had 697 Medicare Part D claims for 588 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.