Leslie Duncan, CRNP
Family Nurse Practitioner · Laurel, MD
Leslie Duncan, CRNP is a family nurse practitioner with a practice address in Laurel, Maryland, and NPI 1265082978, issued on Sep 14, 2019. Check the license (Maryland R199975, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leslie Duncan
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R199975 MD
Self-reported in NPPES; status is on the state search - Practice location
- 13994 Baltimore Ave Ste 101, Laurel, MD 20707
- Phone
- (240) 636-9849
- Enumerated
- Sep 14, 2019
- Record last updated
- Jan 28, 2022
- Medicare enrollment
- Enrolled (PECOS I20230811003025); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 13994 Baltimore Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kayla Meixner, RDRegistered Dietitian1336875749
Verify Leslie Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R199975Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average family nurse practitioner in 2024
966 Medicare Part D claims for 322 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Famotidine116 claims
- Pantoprazole Sodium105 claims
- Clenpiq51 claims
- Linzess49 claims
- Omeprazole49 claims
- Mesalamine40 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,348.57
44 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- St Paul Place Specialists, Inc.Baltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslie Duncan among 4,124 family nurse practitioner records in Maryland
Leslie Duncan, CRNP is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 42% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2018 · median 2019 among the 2,370 with a school on file
- Record last updated2022 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 family nurse practitioner records list a practice address in Laurel
They are 53 of the 2,372 NPPES records with a practice address in Laurel, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Laurel → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Yetunde Adepetu, NURSE PRACTITIONERLaurel, MD 207071598264509
- James Brothers, NPLaurel, MD 207071487704862
- Zainab BunduLaurel, MD 207071508384116
- Deborah Davis, CRNPLaurel, MD 207071871652313
- Yoldy DoriscaLaurel, MD 207071548716624
- Bermesola Dyer, APRNLaurel, MD 207071205170206
- Sharon Johnson, MSNLaurel, MD 207071285629360
- Meagan Lopes, CRNPLaurel, MD 207071437439213
Common questions
What is Leslie Duncan, CRNP's NPI number?
Leslie Duncan, CRNP's National Provider Identifier (NPI) is 1265082978, issued on Sep 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Duncan, CRNP located?
The NPPES record lists a practice address at 13994 Baltimore Ave Ste 101, Laurel, MD, 20707. Phone: (240) 636-9849. Providers update this record themselves, so call before visiting.
How can I verify Leslie Duncan, CRNP's license?
NPPES lists Maryland license number R199975, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Leslie Duncan, CRNP prescribe under Medicare Part D?
In 2024, Leslie Duncan, CRNP had 966 Medicare Part D claims for 322 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Leslie Duncan, CRNP's MIPS final score?
The 2023 MIPS final score is 83.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.