Margaret Mary Kohler, C.R.N.A.
Certified Registered Nurse Anesthetist · Saginaw, MI
Margaret Mary Kohler, C.R.N.A. is a certified registered nurse anesthetist with a practice address in Saginaw, Michigan, and NPI 1780628164, issued on Jun 15, 2006. Check the license (Michigan 4704189060, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Mary Kohler
- Credential
- C.R.N.A.
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 4704189060 MI
Self-reported in NPPES; status is on the state search - Practice location
- 800 S Washington Ave, Saginaw, MI 48601
- Phone
- (989) 776-8000
- Enumerated
- Jun 15, 2006
- Record last updated
- Oct 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050321000388); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,298 in Michigan → Look up another NPI →
Also registered at 800 S Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samer Abboud, MDInternal Medicine Physician1245804178
- Khurshid Ahmad, M.D.Radiation Oncology Physician1487631222
- Wasef Al-Khateeb, MDInternal Medicine Physician1740912138
- Abdul Aleem, M.DHospitalist Physician1922551019
- Ramadan AlgamalDiagnostic Radiology Physician1801478722
- Mohamed Ayman, MDPulmonary Disease Physician1679131957
Verify Margaret Mary Kohler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704189060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 93.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $18.15
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 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.
One hospital affiliation
- Hurley Medical CenterFlint, MI · Acute Care Hospitals2 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.
Margaret Mary Kohler among 3,298 certified registered nurse anesthetist records in Michigan
Margaret Mary Kohler, C.R.N.A. is one of 3,298 certified registered nurse anesthetist records with a practice address in Michigan. 78% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 61% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2002 · median 2012 among the 2,454 with a school on file
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
95 certified registered nurse anesthetist records list a practice address in Saginaw
They are 95 of the 6,008 NPPES records with a practice address in Saginaw, and 3,298 certified registered nurse anesthetist records in Michigan.
All 3,298 in Michigan → Every provider in Saginaw → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Luke BuecheSaginaw, MI 486011770060873
- Danielle DaughartySaginaw, MI 486011619392230
- Jamison Gould, CRNASaginaw, MI 486011326131137
- Jessica Grassmick, CRNASaginaw, MI 486011730363219
- Tracey Henson, CRNASaginaw, MI 486011093047847
- Deborah Maize, CRNASaginaw, MI 486011497785927
- Thomas MileskiSaginaw, MI 486011588692842
- Brenda Mundt, CRNASaginaw, MI 486011447597125
Common questions
What is Margaret Mary Kohler, C.R.N.A.'s NPI number?
Margaret Mary Kohler, C.R.N.A.'s National Provider Identifier (NPI) is 1780628164, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Mary Kohler, C.R.N.A. located?
The NPPES record lists a practice address at 800 S Washington Ave, Saginaw, MI, 48601. Phone: (989) 776-8000. Providers update this record themselves, so call before visiting.
How can I verify Margaret Mary Kohler, C.R.N.A.'s license?
NPPES lists Michigan license number 4704189060, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
What is Margaret Mary Kohler, C.R.N.A.'s MIPS final score?
The 2023 MIPS final score is 93.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.