William Michael Leake, RN - Medicare Nurse Anesthetist, Certified Registered in Washington, DC

William Michael Leake, RN is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Washington, District Of Columbia. His current practice location is 2617 39th St Nw Apt 1, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (208) 520-3696.

William Michael Leake is licensed to practice in District Of Columbia (license number RNA1045097) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1386216976.

Contact Information

William Michael Leake, RN
2617 39th St Nw Apt 1,
Washington, DC 20007-1219
(208) 520-3696
Not Available

Map and Direction




Provider's Profile

Full NameWilliam Michael Leake
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location2617 39th St Nw Apt 1, Washington, District Of Columbia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1386216976
  • Provider Enumeration Date: 07/13/2021
  • Last Update Date: 07/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2668854464
  • Enrollment ID: I20220726002363

Medical Identifiers

Medical identifiers for William Michael Leake such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386216976NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN1045097 (District Of Columbia)Secondary
367500000XNurse Anesthetist, Certified Registered RNA1045097 (District Of Columbia)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. William Michael Leake allows following entities to bill medicare on his behalf.
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 NameOld Dominion Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902248677
PECOS PAC ID: 8820462765
Enrollment ID: O20240227002876

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. William Michael Leake 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
William Michael Leake, RN
2617 39th St Nw Apt 1,
Washington, DC 20007-1219

Ph: (208) 520-3696
William Michael Leake, RN
2617 39th St Nw Apt 1,
Washington, DC 20007-1219

Ph: (208) 520-3696

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Washington, DC

Miss Ore-oluwa Odulana Lima Da Silva, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-7504    
Kathryn T Turner, CRNA
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Medicare: Not Enrolled in Medicare
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 301-946-5100    Fax: 301-929-0348
Glenise Lynn Sanchez Perez,
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Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-7000    
Barbara Pursell,
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Medicare: Accepting Medicare Assignments
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-4904    
Vera Tantoco,
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Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-8640    
Donna Jasinski,
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Medicare: Not Enrolled in Medicare
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-8640    
Ms. Jane Ann Skelton, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 110 Irving St Nw, Dept. Anesthesia Angie Edwards, Washington, DC 20016
Phone: 202-877-7000    

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.