Keith A. Sargent, DO
Family Medicine Physician · Seaford, DE
Keith A. Sargent, DO is a family medicine physician with a practice address in Seaford, Delaware, and NPI 1952595506, issued on Aug 28, 2007. Check the license (Delaware C2-0008577, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Keith A. Sargent
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C2-0008577 DE
Self-reported in NPPES; status is on the state search - Practice location
- 100 Rawlins Drive, Seaford, DE 19973
- Phone
- (302) 629-4240
- Enumerated
- Aug 28, 2007
- Record last updated
- Nov 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 1952595506 DE
- Medicare enrollment
- Enrolled (PECOS I20260129004067); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 518 in Delaware → Look up another NPI →
Also registered at 100 Rawlins Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Keith A. Sargent 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 C2-0008577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average family medicine physician in 2024
4,519 Medicare Part D claims for 408 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium416 claims
- Amlodipine Besylate266 claims
- Lisinopril255 claims
- Rosuvastatin Calcium148 claims
- Levothyroxine Sodium143 claims
- Metoprolol Succinate122 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.
Industry payments in 2024: $296.99
15 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Tidalhealth Primary Care LLCSalisbury, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keith A. Sargent among 518 family medicine physician records in Delaware
Keith A. Sargent, DO is one of 518 family medicine physician records with a practice address in Delaware. 80% 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, 40% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2004 · median 2002 among the 323 with a school on file
- Record last updated2015 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family medicine physician records list a practice address in Seaford
They are 5 of the 442 NPPES records with a practice address in Seaford, and 518 family medicine physician records in Delaware.
All 518 in Delaware → Every provider in Seaford → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Aguillon, M.D.Blades, DE 199731275813552
- Ghazaleh Barghgir, MDSeaford, DE 199731124760665
- Romeo Escaro, MDSeaford, DE 199731467512368
- Maria Henriquez, MDSeaford, DE 199731255034351
- Eman Mazloum, MDSeaford, DE 199731265848980
- Luis Castro, MDRehoboth Beach, DE 199711336104900
- Peter Collis, MDRehoboth Beach, DE 199711013116888
- Sally Dowling, MDSelbyville, DE 199751922005255
Common questions
What is Keith A. Sargent, DO's NPI number?
Keith A. Sargent, DO's National Provider Identifier (NPI) is 1952595506, issued on Aug 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keith A. Sargent, DO located?
The NPPES record lists a practice address at 100 Rawlins Drive, Seaford, DE, 19973. Phone: (302) 629-4240. Providers update this record themselves, so call before visiting.
How can I verify Keith A. Sargent, DO's license?
NPPES lists Delaware license number C2-0008577, 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 Keith A. Sargent, DO prescribe under Medicare Part D?
In 2024, Keith A. Sargent, DO had 4,519 Medicare Part D claims for 408 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.