Benjamin Cornwell
Emergency Medicine Physician · Towson, MD
Benjamin Cornwell is an emergency medicine physician with a practice address in Towson, Maryland, and NPI 1144802760, issued on Apr 23, 2021. Check the license (Maryland D00099360, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Benjamin Cornwell
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D00099360 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7601 Osler Dr, Towson, MD 21204
- Phone
- (410) 337-1000
- Enumerated
- Apr 23, 2021
- Record last updated
- Jun 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20240612004113); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Also registered at 7601 Osler Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Ashley, MDHospitalist Physician1700983095
- Hannah Aucoin, DOHospitalist Physician1316502115
- Steven Axe, M.D.Anatomic Pathology & Clinical Pathology Physician1528131497
Verify Benjamin Cornwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D00099360Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average emergency medicine physician in 2024
84 Medicare Part D claims for 60 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 14 claims were for opioids.
Most prescribed
- Oxycodone Hcl13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Osler Drive Emergency Physcians Associates, P.A.Towson, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Cornwell among 1,190 emergency medicine physician records in Maryland
Benjamin Cornwell is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 94% of them.
- NPI issued2021 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2021 · median 2010 among the 571 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Maryland
There are 1,190 emergency medicine physician records in Maryland.
All 1,190 in Maryland → Every provider in Towson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Barwick, MDBaltimore, MD 212041588664593
- Eric Beauvois, MDTowson, MD 212041730142654
- Carl Bessent, M.D.Towson, MD 212041780643890
- David Bishai, MDTowson, MD 212041487618252
- Robert Brannan, M.D.Towson, MD 212041649233586
- Gail Cunningham, M.D.Towson, MD 212041316906316
- Fabrice Czarnecki, M.D.Towson, MD 212041497758056
- Marcus Dana, CRNPTowson, MD 212041558319228
Common questions
What is Benjamin Cornwell's NPI number?
Benjamin Cornwell's National Provider Identifier (NPI) is 1144802760, issued on Apr 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Cornwell located?
The NPPES record lists a practice address at 7601 Osler Dr, Towson, MD, 21204. Phone: (410) 337-1000. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Cornwell's license?
NPPES lists Maryland license number D00099360, 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.
How much does Benjamin Cornwell prescribe under Medicare Part D?
In 2024, Benjamin Cornwell had 84 Medicare Part D claims for 60 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
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.