Michael F Marks, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Duluth, MN

Michael F Marks, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Duluth, Minnesota. He graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Southwestern Eye Center, Ltd and his current practice location is 400 E 3rd St, Essentia Health Duluth Clinic, Duluth, Minnesota. You can reach out to his office (for appointments etc.) via phone at (218) 786-8364.

Michael F Marks is licensed to practice in Minnesota (license number R1321393) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1134224215.

Contact Information

Michael F Marks, CRNA
400 E 3rd St, Essentia Health Duluth Clinic,
Duluth, MN 55805-1951
(218) 786-8364
Not Available

Map and Direction




Provider's Profile

Full NameMichael F Marks
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience23 Years
Location400 E 3rd St, Duluth, Minnesota
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael F Marks graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1134224215
  • Provider Enumeration Date: 09/14/2006
  • Last Update Date: 11/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3274520192
  • Enrollment ID: I20191021001818

Medical Identifiers

Medical identifiers for Michael F Marks such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134224215NPI-NPPES
256P4MAOtherMNBCBS
588268MedicaidAZ
013804500MedicaidMN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 220118 (Arizona)Secondary
367500000XNurse Anesthetist, Certified Registered R1321393 (Minnesota)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southwestern Eye Center, Ltd185029698998

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Michael F Marks allows following entities to bill medicare on his behalf.
Entity NameSouthwestern Eye Center, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063187
PECOS PAC ID: 1850296989
Enrollment ID: O20031203000181
Entity NameBarnet Dulaney Perkins Eye Center, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376574707
PECOS PAC ID: 0749288298
Enrollment ID: O20061117000349
Entity NameProfessional Anesthesia Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336470475
PECOS PAC ID: 7810024429
Enrollment ID: O20100429000620
Entity NameHi Flow Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801501697
PECOS PAC ID: 1658714399
Enrollment ID: O20240208004593

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Michael F Marks is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Michael F Marks, CRNA
400 E 3rd St, Essentia Health Duluth Clinic,
Duluth, MN 55805-1951

Ph: (218) 786-8364
Michael F Marks, CRNA
400 E 3rd St, Essentia Health Duluth Clinic,
Duluth, MN 55805-1951

Ph: (218) 786-8364

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Duluth, MN

Christian Conner, RN, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 400 E 3rd St, Duluth, MN 55805
Phone: 218-786-4150    
Scott Ian Halvorson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 915 E 1st St, Duluth, MN 55805
Phone: 218-249-5555    
Jennifer M Heitzman, RN, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 400 E 3rd St, Duluth, MN 55805
Phone: 218-786-8364    
Emily Kathryn Eash, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 915 E 1st St, Duluth, MN 55805
Phone: 218-249-5352    Fax: 218-249-5534
Julie Kay Hendricks, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 400 E 3rd St, Duluth Clinic, Duluth, MN 55805
Phone: 218-786-8364    
Jesse Stokke, APRN, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 915 E 1st St, Duluth, MN 55805
Phone: 218-249-5352    Fax: 218-249-5534
Luke Andrew Schumacher, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 915 E 1st St, Duluth, MN 55805
Phone: 218-249-5352    Fax: 218-249-5534

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.