Sean Lawrence Finnerty, DO
Emergency Medicine Physician · Seaford, DE
Sean Lawrence Finnerty, DO is an emergency medicine physician with a practice address in Seaford, Delaware, and NPI 1639392236, issued on Apr 11, 2007. Check the license (Delaware C2-0008470, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Sean Lawrence Finnerty
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- C2-0008470 DE
H68559 MD
25MB08011400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 801 Middleford RD, Seaford, DE 19973
- Phone
- (302) 629-6611
- Enumerated
- Apr 11, 2007
- Record last updated
- Mar 31, 2022
- Medicaid IDs
- 414097400 MD
1639392236 DE - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 243 in Delaware → Look up another NPI →
Also registered at 801 Middleford RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Asmaa Azab, MDPediatrics Physician1003292897
- Maushumi Barooah, MDInternal Medicine Physician1346406097
- Victoria Bauer, FNP-BCNurse Practitioner1679279749
- Louis Berges, MDAnesthesiology Physician1417952987
- Michael Blankenship, RRTRegistered Respiratory Therapist1407748726
- Michael Bush, PA-CPhysician Assistant1053616409
Verify Sean Lawrence Finnerty 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 C2-0008470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average emergency medicine physician in 2024
220 Medicare Part D claims for 149 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Naproxen26 claims
- Prednisone19 claims
- Tramadol Hcl17 claims
- Oxycodone Hcl15 claims
- Cephalexin14 claims
- Ondansetron Odt14 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.
Sean Lawrence Finnerty among 243 emergency medicine physician records in Delaware
Sean Lawrence Finnerty, DO 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 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2022 · 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 Seaford → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Dean Dobbert, MD, MPHRehoboth Beach, DE 199711588643506
- Michelle Parsons, MDRehoboth Beach, DE 199711922087949
- John Dente, M.D., FACEPMilford, DE 199631205853751
- Francis Martin, MDMilford, DE 199631295714210
- Earlie Francis, MDMagnolia, DE 199621831148212
- Lindsay Albanese, M.D.Lewes, DE 199581922360007
- Douglas Allen, DOLewes, DE 199581033198049
- Philemon Bailey, D.O.Lewes, DE 199581417090796
Common questions
What is Sean Lawrence Finnerty, DO's NPI number?
Sean Lawrence Finnerty, DO's National Provider Identifier (NPI) is 1639392236, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sean Lawrence Finnerty, DO located?
The NPPES record lists a practice address at 801 Middleford RD, Seaford, DE, 19973. Phone: (302) 629-6611. Providers update this record themselves, so call before visiting.
How can I verify Sean Lawrence Finnerty, DO's license?
NPPES lists Delaware license number C2-0008470, 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 Sean Lawrence Finnerty, DO prescribe under Medicare Part D?
In 2024, Sean Lawrence Finnerty, DO had 220 Medicare Part D claims for 149 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.