Leigh Anne N. Sibert, RN MSN
Clinical Nurse Specialist · Newark, DE
Leigh Anne N. Sibert, RN MSN is a clinical nurse specialist with a practice address in Newark, Delaware, and NPI 1386749901, issued on Sep 14, 2006. Check the license (Delaware LN0000110, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leigh Anne N. Sibert
- Credential
- RN MSN
- Primary taxonomy
- Clinical Nurse Specialist 364S00000X
- License number
- LN0000110 DE
Self-reported in NPPES; status is on the state search - Practice location
- Building B-86, Newark, DE 19713
- Phone
- (302) 366-7665
- Enumerated
- Sep 14, 2006
- Record last updated
- Nov 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (302) 366-0734
- Medicare enrollment
- Enrolled (PECOS I20100524000401); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical nurse specialist records → All 27 in Delaware → Look up another NPI →
Also registered at Building B-86
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Dimarco, APNNurse Practitioner1578703914
- Elizabeth Walls, ANP-BCAdult Health Nurse Practitioner1659600039
Verify Leigh Anne N. Sibert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LN0000110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average clinical nurse specialist in 2024
2,100 Medicare Part D claims for 597 beneficiaries, against an average of 957 among the 361 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Metoprolol Succinate280 claims
- Atorvastatin Calcium261 claims
- Carvedilol178 claims
- Eliquis125 claims
- Losartan Potassium94 claims
- Rosuvastatin Calcium94 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: $484.33
23 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 457 providers of this specialty with any payment received $871.23 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
- Christiana Care Health Services IncSmyma, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leigh Anne N. Sibert among 27 clinical nurse specialist records in Delaware
Leigh Anne N. Sibert, RN MSN is one of 27 clinical nurse specialist records with a practice address in Delaware. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Record last updated2011 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364S00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Nurse Specialist providers in Delaware
There are 27 clinical nurse specialist records in Delaware.
All 27 in Delaware → Every provider in Newark → Clinical Nurse Specialist nationwide →
The 8 clinical nurse specialist records with the nearest ZIP codes
- Michaelene Baker Urban, MSNCNSNewark, DE 197131518192640
- Marie Cassalia, CNSNewark, DE 197131114491776
- Heidi Huntington, CNSNewark, DE 197131861926032
- Karen Panunto, EDD, MSN, RN, APNMiddletown, DE 197091972988244
- Brittany Anderson, APRNNewark, DE 197181952039158
- Elisabeth Bradley, CNSNewark, DE 197181477991750
- Coleen Dever, AGCNSNewark, DE 197181386012243
- Dianne Holleran, CNSNewark, DE 197181639524580
Common questions
What is Leigh Anne N. Sibert, RN MSN's NPI number?
Leigh Anne N. Sibert, RN MSN's National Provider Identifier (NPI) is 1386749901, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leigh Anne N. Sibert, RN MSN located?
The NPPES record lists a practice address at Building B-86, Newark, DE, 19713. Phone: (302) 366-7665. Providers update this record themselves, so call before visiting.
How can I verify Leigh Anne N. Sibert, RN MSN's license?
NPPES lists Delaware license number LN0000110, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Leigh Anne N. Sibert, RN MSN prescribe under Medicare Part D?
In 2024, Leigh Anne N. Sibert, RN MSN had 2,100 Medicare Part D claims for 597 beneficiaries; the average among clinical nurse specialist prescribers was 957. 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.