Jason Lee Matthews, M.D.
Emergency Medicine Physician · Wilmington, DE
Jason Lee Matthews, M.D. is an emergency medicine physician with a practice address in Wilmington, Delaware, and NPI 1346474301, issued on May 6, 2009. Check the license (Delaware C7-0004261, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Jason Lee Matthews
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- C7-0004261 DE
D0073726 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Kirkwood Hwy, Wilmington, DE 19805
- Phone
- (302) 633-5219
- Enumerated
- May 6, 2009
- Record last updated
- Sep 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170220000147); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 243 in Delaware → Look up another NPI →
Also registered at 1601 Kirkwood Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jason Lee Matthews in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C7-0004261Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average emergency medicine physician in 2024
129 Medicare Part D claims for 90 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Ondansetron Odt17 claims
- Prednisone14 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 2 group practices
- Christiana Care Health Services IncNewark, DE
- Newark Emergency CenterNewark, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Lee Matthews among 243 emergency medicine physician records in Delaware
Jason Lee Matthews, M.D. is one of 243 emergency medicine physician records with a practice address in Delaware. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 48% of them.
- NPI issued2009 · 48% of these records are older, 49% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2009 · median 2010 among the 123 with a school on file
- Record last updated2021 · 42% 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 Delaware 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 Delaware
There are 243 emergency medicine physician records in Delaware.
All 243 in Delaware → Every provider in Wilmington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Janice Balas, MDWilmington, DE 198051851322564
- Richard Lucas, MDWilmington, DE 198051598709859
- Evan Lynn, MDWilmington, DE 198051437786712
- Lisa Maercks-Nagle, M.D.Wilmington, DE 198051942289830
- Wendy Ottenbacher, M.D.Wilmington, DE 198051114907367
- Lilia Romero, MDWilmington, DE 198051497799167
- Jaime Roques, MDWilmington, DE 198051194768838
- Theodore Schnitzler, DOWimington, DE 198051659302362
Common questions
What is Jason Lee Matthews, M.D.'s NPI number?
Jason Lee Matthews, M.D.'s National Provider Identifier (NPI) is 1346474301, issued on May 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jason Lee Matthews, M.D. located?
The NPPES record lists a practice address at 1601 Kirkwood Hwy, Wilmington, DE, 19805. Phone: (302) 633-5219. Providers update this record themselves, so call before visiting.
How can I verify Jason Lee Matthews, M.D.'s license?
NPPES lists Delaware license number C7-0004261, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason Lee Matthews, M.D. prescribe under Medicare Part D?
In 2024, Jason Lee Matthews, M.D. had 129 Medicare Part D claims for 90 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.