Marylin Besong, - Medicare Anesthesiology in Columbia, MO

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Marylin Besong, is a medicare enrolled "Anesthesiology" 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.

Marylin Besong is licensed to practice in Missouri (license number 2019022910) 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

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

Map and Direction




Provider's Profile

Full NameMarylin 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: 06/24/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9931433406
  • Enrollment ID: I20230809001765

Medical Identifiers

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

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 657913 (New York)Secondary
207L00000XAnesthesiology 2019022910 (Missouri)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. 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 NameNorthstar Anesthesia Of Missouri Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396191789
PECOS PAC ID: 4082908249
Enrollment ID: O20160810001928

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

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

Ph: (573) 882-9522

Reviews and Comments



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.