Isabel Marie Benson, NP-C
Adult Health Nurse Practitioner · Lewes, DE
Isabel Marie Benson, NP-C is an adult health nurse practitioner with a practice address in Lewes, Delaware, and NPI 1144499229, issued on Feb 22, 2008. Check the license (Delaware LB-0000207, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isabel Marie Benson
- Credential
- NP-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- LB-0000207 DE
Self-reported in NPPES; status is on the state search - Practice location
- 20268 Plantations RD, Lewes, DE 19958
- Phone
- (302) 644-2633
- Enumerated
- Feb 22, 2008
- Record last updated
- Oct 5, 2022
- Fax
- (302) 644-9192
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 88 in Delaware → Look up another NPI →
Also registered at 20268 Plantations RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Isabel Marie Benson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LB-0000207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
177 Medicare Part D claims for 48 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Methotrexate36 claims
- Prednisone24 claims
- Hydroxychloroquine Sulfate22 claims
- Alendronate Sodium21 claims
- Humira(Cf) Pen16 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: $26.23
1 payment: food and beverage; the largest payer was Amgen Inc. The 12,291 providers of this specialty with any payment received $946.40 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.
Isabel Marie Benson among 88 adult health nurse practitioner records in Delaware
Isabel Marie Benson, NP-C is one of 88 adult health nurse practitioner records with a practice address in Delaware. 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 2008, is newer than 34% of them.
- NPI issued2008 · 34% of these records are older, 64% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Delaware
There are 88 adult health nurse practitioner records in Delaware.
All 88 in Delaware → Every provider in Lewes → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Mary Ellen Abendroth, CRNPLewes, DE 199581497848352
- Marianne Ledva, CRNPLewes, DE 199581720007024
- Janice James-Webb, NPLaurel, DE 199561285353532
- Sylvia Judd, N.P.Harrington, DE 199521215111471
- Rhonda Davis, NP-C, RDMillsboro, DE 199661396055265
- Angela Toney, NPMillsboro, DE 199661306030358
- Amanda Marr, N.P.Millville, DE 199671003223371
- Linda Dean, ANPGeorgetown, DE 199471609804061
Common questions
What is Isabel Marie Benson, NP-C's NPI number?
Isabel Marie Benson, NP-C's National Provider Identifier (NPI) is 1144499229, issued on Feb 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Isabel Marie Benson, NP-C located?
The NPPES record lists a practice address at 20268 Plantations RD, Lewes, DE, 19958. Phone: (302) 644-2633. Providers update this record themselves, so call before visiting.
How can I verify Isabel Marie Benson, NP-C's license?
NPPES lists Delaware license number LB-0000207, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Isabel Marie Benson, NP-C prescribe under Medicare Part D?
In 2024, Isabel Marie Benson, NP-C had 177 Medicare Part D claims for 48 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.