Margaret Sesay, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Largo, MD

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Margaret Sesay, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Largo, Maryland. She graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Medstar Medical Group Anesthesiology Llc, Anesthesia Company Llc, Northstar Anesthesia Of Maryland Llc, Anesthesia Company Llc and her current practice location is 901 Harry S Truman Dr N, Largo, Maryland. You can reach out to her office (for appointments etc.) via phone at (240) 677-1000.

Margaret Sesay is licensed to practice in Maryland (license number R245749) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1992086714.

Contact Information

Margaret Sesay, CRNA
901 Harry S Truman Dr N,
Largo, MD 20774-5477
(240) 677-1000
Not Available

Map and Direction




Provider's Profile

Full NameMargaret Sesay
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience13 Years
Location901 Harry S Truman Dr N, Largo, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Margaret Sesay graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1992086714
  • Provider Enumeration Date: 09/07/2011
  • Last Update Date: 04/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8426223132
  • Enrollment ID: I20201210000996

Medical Identifiers

Medical identifiers for Margaret Sesay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992086714NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN577487 (Pennsylvania)Secondary
367500000XNurse Anesthetist, Certified Registered 087576 (Pennsylvania)Secondary
367500000XNurse Anesthetist, Certified Registered R245749 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Southern Maryland Hospital CenterClinton, MDHospital
Anne Arundel Medical CenterAnnapolis, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Anesthesiology Llc1052678034438
Anesthesia Company Llc4587559026213
Northstar Anesthesia Of Maryland Llc428408579621
Anesthesia Company Llc4587559026213

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. Margaret Sesay allows following entities to bill medicare on her behalf.
Entity NameFirst Colonies Anesthesia Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740218767
PECOS PAC ID: 8426039744
Enrollment ID: O20040607001456
Entity NameNorth American Partners In Anesthesia Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093707879
PECOS PAC ID: 1850283144
Enrollment ID: O20140317000783
Entity NameMedstar Medical Group Anesthesiology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528578333
PECOS PAC ID: 1052678034
Enrollment ID: O20171129001837
Entity NameAnesthesia Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871548156
PECOS PAC ID: 4587559026
Enrollment ID: O20180522001908

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. Margaret Sesay 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
Margaret Sesay, CRNA
6201 Greenleigh Ave,
Middle River, MD 21220-2004

Ph: (410) 933-6423		Margaret Sesay, CRNA
901 Harry S Truman Dr N,
Largo, MD 20774-5477

Ph: (240) 677-1000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Largo, MD

Marcos S Faltamo, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1300 Mercantile Ln, Largo, MD 20774
Phone: 301-317-0020    Fax: 301-317-0028
Aminata Tholley, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 901 Harry S Truman Dr N, Largo, MD 20774
Phone: 301-204-2999    

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.