Dr Marylin Besong, MD - Medicare Anesthesiology in Columbia, MO

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Dr Marylin Besong, MD is a medicare enrolled "Anesthesiology" physician in Columbia, Missouri. Her current practice location is 1 Hospital Dr, Columbia, Missouri. You can reach out to her office (for appointments etc.) via phone at (573) 882-9522.

Dr Marylin Besong is licensed to practice in Wisconsin (license number 84485) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1780026872.

Contact Information

Dr Marylin Besong, MD
1 Hospital Dr,
Columbia, MO 65212-1000
(573) 882-9522
Not Available

Map and Direction




Physician's Profile

Full NameDr Marylin Besong
GenderFemale
SpecialityAnesthesiology
Location1 Hospital Dr, Columbia, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780026872
  • Provider Enumeration Date: 07/18/2013
  • Last Update Date: 02/11/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9931433406
  • Enrollment ID: I20230809001765

Medical Identifiers

Medical identifiers for Dr Marylin Besong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780026872NPI-NPPES
1780026872MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 2019022910 (Missouri)Secondary
207L00000XAnesthesiology 84485 (Wisconsin)Primary

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. Dr Marylin Besong allows following entities to bill medicare on her behalf.
Entity NameSaint Lukes Physician Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093263717
PECOS PAC ID: 3577476894
Enrollment ID: O20031111000818
Entity NameBothwell Regional Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235102690
PECOS PAC ID: 6103714126
Enrollment ID: O20040310000246
Entity NameMid-america Anesthesia Consultants, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083728463
PECOS PAC ID: 6305837626
Enrollment ID: O20040524000952
Entity NameNorthstar Anesthesia Of Missouri Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396191789
PECOS PAC ID: 4082908249
Enrollment ID: O20160810001928
Entity NameCapital Anesthesia Solutions Of Missouri, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770185472
PECOS PAC ID: 1456764885
Enrollment ID: O20210104001560

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. Dr Marylin Besong 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
Dr Marylin Besong, MD
1 Hospital Dr,
Columbia, MO 65212-1000

Ph: (573) 882-9522		Dr Marylin Besong, MD
1 Hospital Dr,
Columbia, MO 65212-1000

Ph: (573) 882-9522

Reviews and Comments


Anesthesiology Doctors in Columbia, MO

Sarah Marie Von Thaer, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: One Hospital Dr, Columbia, MO 65212
Phone: 573-882-2568    Fax: 855-903-0985
Ryan Daniel Montgomery, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hospital Dr, Columbia, MO 65212
Phone: 573-882-2568    Fax: 855-903-0985
Thomas Wesley Meyer, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 E Broadway, Columbia, MO 65201
Phone: 573-815-6262    Fax: 573-815-2308
Dr. Oleksiy Mykhaylovych Zyernov, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hospital Dr, Dc056.20, Columbia, MO 65212
Phone: 573-882-2568    Fax: 885-903-0985
Andrew Bedford,
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1 Hospital Dr, Columbia, MO 65212
Phone: 573-882-2568    
Frederick T O'donnell, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hospital Dr, Columbia, MO 65201
Phone: 573-882-2568    Fax: 573-882-2226
Stephanie Elizabeth Cain, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1 Hospital Dr, Columbia, MO 65212
Phone: 573-884-3466    

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.