Dr William Wallace Ashley Jr, MD, PHD, MBA - Medicare Neurosurgery in Baltimore, MD

Dr William Wallace Ashley Jr, MD, PHD, MBA is a medicare enrolled "Neurological Surgery" physician in Baltimore, Maryland. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2001 and has 23 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Lifebridge Orthopedic Specialists Llc and his current practice location is 5051 Greenspring Ave, Suite 300, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 601-4417.

Dr William Wallace Ashley Jr is licensed to practice in Maryland (license number D82113) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1033238647.

Contact Information

Dr William Wallace Ashley Jr, MD, PHD, MBA
5051 Greenspring Ave, Suite 300,
Baltimore, MD 21209-4354
(410) 601-4417
(410) 601-7138

Map and Direction




Physician's Profile

Full NameDr William Wallace Ashley Jr
GenderMale
SpecialityNeurosurgery
Experience23 Years
Location5051 Greenspring Ave, Baltimore, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr William Wallace Ashley Jr attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2001
  NPI Data:
  • NPI Number: 1033238647
  • Provider Enumeration Date: 03/28/2007
  • Last Update Date: 11/11/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 3375634728
  • Enrollment ID: I20160824002718

Medical Identifiers

Medical identifiers for Dr William Wallace Ashley Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033238647NPI-NPPES
520486540OtherMDEMPLOYER TAX ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery D82113 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Homecare Maryland, LlcOwings mills, MDHome health agency
Sinai Hospital Of BaltimoreBaltimore, MDHospital
Carroll Hospital CenterWestminster, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lifebridge Orthopedic Specialists Llc408292809835

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 William Wallace Ashley Jr allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Maryland St Joseph Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770836785
PECOS PAC ID: 4880846179
Enrollment ID: O20121213000234
Entity NameLifebridge Orthopedic Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841696697
PECOS PAC ID: 4082928098
Enrollment ID: O20150805006658

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 William Wallace Ashley Jr 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 William Wallace Ashley Jr, MD, PHD, MBA
5051 Greenspring Ave, Suite 300,
Baltimore, MD 21209-4354

Ph: (410) 601-4417
Dr William Wallace Ashley Jr, MD, PHD, MBA
5051 Greenspring Ave, Suite 300,
Baltimore, MD 21209-4354

Ph: (410) 601-4417

Reviews and Comments


Neurological Surgery Doctors in Baltimore, MD

Dr. Whitney Erin Parker, MD, PHD
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Medicare: Medicare Enrolled
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Phone: 410-955-7851    Fax: 410-367-3255
Dr. Richard Louis Cohen, MD
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Practice Location: 1 Cornelius Ct, Baltimore, MD 21208
Phone: 410-764-3100    
Dr. James Edmond Conway, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 5051 Greenspring Ave, Suite 101, Baltimore, MD 21209
Phone: 410-664-3680    Fax: 410-664-3686
Dr. Daniel Michael Sciubba, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 600 N Wolfe St, Meyer Building 8-161, Baltimore, MD 21287
Phone: 410-491-8330    Fax: 410-502-5768
Hatem S Abdo, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 19 Fontana Ln, Ste 206, Baltimore, MD 21237
Phone: 410-391-6904    Fax: 410-686-6640
Omar Akram Zalatimo, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2700 Quarry Lake Dr, Suite 360, Baltimore, MD 21209
Phone: 410-486-0090    Fax: 410-486-0093

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.