William Wallace Ashley, M.D., PH.D., M.B.A.
Neurological Surgery Physician · Baltimore, MD
William Wallace Ashley, M.D., PH.D., M.B.A. is a neurological surgery physician with a practice address in Baltimore, Maryland, and NPI 1033238647, issued on Mar 28, 2007. Check the license (Maryland D82113, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- William Wallace Ashley
- Credential
- M.D., PH.D., M.B.A.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- D82113 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5051 Greenspring Ave, Baltimore, MD 21209
- Phone
- (410) 601-4417
- Enumerated
- Mar 28, 2007
- Record last updated
- Nov 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (410) 601-7138
- Medicare enrollment
- Enrolled (PECOS I20160824002718); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 163 in Maryland → Look up another NPI →
Also registered at 5051 Greenspring Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlin Boushell, PT, DPT, CBISPhysical Therapist1396478772
- James Conway, MDNeurological Surgery Physician1043356314
- Molly Del Santo, M.D.Neurology Physician1588923395
- Mauriel Edsall, PT,DPT, CLTPhysical Therapist1760115141
- Arash Foroughi, M.D.Neurology Physician1710113493
- Natalie Fortin, CRNP, FNP-BCFamily Nurse Practitioner1174205546
Verify William Wallace Ashley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D82113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $378.47
10 payments; by number, the most common kind was food and beverage; the largest payer was Route 92 Medical, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Lifebridge Orthopedic Specialists LLCBaltimore, MD
- Medical Practices OF Antietam, LLCHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Wallace Ashley among 163 neurological surgery physician records in Maryland
William Wallace Ashley, M.D., PH.D., M.B.A. is one of 163 neurological surgery physician records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 35% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2001 · median 2002 among the 109 with a school on file
- Record last updated2016 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Maryland
There are 163 neurological surgery physician records in Maryland.
All 163 in Maryland → Every provider in Baltimore → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- James Conway, MDBaltimore, MD 212091043356314
- Ira Garonzik, M.D.Baltimore, MD 212091104894781
- Neal Naff, MDBaltimore, MD 212091396712170
- Richard North, M.D.Baltimore, MD 212091861432544
- Omar Zalatimo, MDBaltimore, MD 212091053519256
- Richard Cohen, MDBaltimore, MD 212081013978915
- John Rybock, M.D.Baltimore, MD 212051811043565
- Ronald Cohen, MDBaltimore, MD 212041487649265
Common questions
What is William Wallace Ashley, M.D., PH.D., M.B.A.'s NPI number?
William Wallace Ashley, M.D., PH.D., M.B.A.'s National Provider Identifier (NPI) is 1033238647, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Wallace Ashley, M.D., PH.D., M.B.A. located?
The NPPES record lists a practice address at 5051 Greenspring Ave, Baltimore, MD, 21209. Phone: (410) 601-4417. Providers update this record themselves, so call before visiting.
How can I verify William Wallace Ashley, M.D., PH.D., M.B.A.'s license?
NPPES lists Maryland license number D82113, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.