William Su, MD
Anesthesiology Physician · Randallstown, MD
William Su, MD is an anesthesiology physician with a practice address in Randallstown, Maryland, and NPI 1972647212, issued on Feb 19, 2007. Check the license (Maryland D0064125, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- William Su
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- D0064125 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5401 Old Court RD, Randallstown, MD 21133
- Phone
- (410) 521-2200
- Enumerated
- Feb 19, 2007
- Record last updated
- Sep 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 191502900 MD
- Medicare enrollment
- Enrolled (PECOS I20070525000326); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,253 in Maryland → Look up another NPI →
Also registered at 5401 Old Court RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet AdeolaInternal Medicine Physician1942908801
- Nkemdilim AdimorahFamily Nurse Practitioner1841941242
- Sofia Ahmadi, PA-CPhysician Assistant1467812917
- Rebecca Aiken, CRNPAcute Care Nurse Practitioner1548562861
- Prosperlyn AliehChild & Adolescent Psychiatric/Mental Health Registered Nurse1780314971
- Rana Alqusairi, MDHospitalist Physician1306306469
Verify William Su in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0064125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Lifebridge Anesthesia Associates LLCRandallstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Su among 1,253 anesthesiology physician records in Maryland
William Su, MD is one of 1,253 anesthesiology physician records with a practice address in Maryland. 72% 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 51% of them.
- NPI issued2007 · 51% of these records are older, 39% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2002 · median 2005 among the 813 with a school on file
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 anesthesiology physician records list a practice address in Randallstown
They are 13 of the 557 NPPES records with a practice address in Randallstown, and 1,253 anesthesiology physician records in Maryland.
All 1,253 in Maryland → Every provider in Randallstown → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Harinarayan Balasubramanian, MDRandallstown, MD 211331124064787
- Michael Bezman, M.D.Randallstown, MD 211331316927536
- Binoy Bhatt, M.D.Randallstown, MD 211331790198760
- Roman Katsnelson, M.D.Randallstown, MD 211331861498438
- Rodney Laster, M.DRandallstown, MD 211331841296415
- Elizabeth Lehman, M.D.Randallstown, MD 211331780721399
- Harinath Meda, M.D.Randallstown, MD 211331407853385
- Gregory Nelson, D.O.Randallstown, MD 211331750536520
Common questions
What is William Su, MD's NPI number?
William Su, MD's National Provider Identifier (NPI) is 1972647212, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Su, MD located?
The NPPES record lists a practice address at 5401 Old Court RD, Randallstown, MD, 21133. Phone: (410) 521-2200. Providers update this record themselves, so call before visiting.
How can I verify William Su, MD's license?
NPPES lists Maryland license number D0064125, 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.