Maggie R Lesley, MD - Medicare Anesthesiology in Annapolis, MD

Maggie R Lesley, MD is a medicare enrolled "Anesthesiology" physician in Annapolis, Maryland. She went to Johns Hopkins University School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Anesthesia Company Llc, Johns Hopkins University, Anesthesia Company Llc, Dominion Anesthesia Pllc and her current practice location is 2001 Medical Pkwy, Annapolis, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 481-1000.

Maggie R Lesley is licensed to practice in Maryland (license number D77456) 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 1649581224.

Contact Information

Maggie R Lesley, MD
2001 Medical Pkwy,
Annapolis, MD 21401-3773
(443) 481-1000
Not Available

Map and Direction




Physician's Profile

Full NameMaggie R Lesley
GenderFemale
SpecialityAnesthesiology
Experience14 Years
Location2001 Medical Pkwy, Annapolis, 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:
  • Maggie R Lesley attended and graduated from Johns Hopkins University School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1649581224
  • Provider Enumeration Date: 06/29/2010
  • Last Update Date: 01/28/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9638329006
  • Enrollment ID: I20140826000361

Medical Identifiers

Medical identifiers for Maggie R Lesley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649581224NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology D77456 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johns Hopkins Bayview Medical CenterBaltimore, MDHospital
Virginia Hospital CenterArlington, VAHospital
Anne Arundel Medical CenterAnnapolis, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anesthesia Company Llc4587559026192
Johns Hopkins University89219031472692
Anesthesia Company Llc4587559026192
Dominion Anesthesia Pllc761886371364

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. Maggie R Lesley allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719
Entity NameAnesthesia Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871548156
PECOS PAC ID: 4587559026
Enrollment ID: O20040216000401

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. Maggie R Lesley 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
Maggie R Lesley, MD
700 Melvin Ave,
Annapolis, MD 21401

Ph: (443) 280-2260
Maggie R Lesley, MD
2001 Medical Pkwy,
Annapolis, MD 21401-3773

Ph: (443) 481-1000

Reviews and Comments


Anesthesiology Doctors in Annapolis, MD

Dr. Steven H Parker, MD
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Dr. Christine G Cattaneo, MD
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Dr. Eileen M Hamill, MD
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Leanne Summers, M.D.
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Dr. David Anthony Nieglos, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2001 Medical Pkwy, Anne Arundel Medical Center, Annapolis, MD 21401
Phone: 410-280-2260    Fax: 410-280-2290
Richard S. Ro, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2001 Medical Pkwy, Annapolis, MD 21401
Phone: 410-280-2260    

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).

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