Margaret McGirr-Crowley, CRNP
Nurse Practitioner · Dover, DE
Margaret McGirr-Crowley, CRNP is a nurse practitioner with a practice address in Dover, Delaware, and NPI 1285293779, issued on Jun 10, 2019. Check the license (Delaware LP-0010481, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret McGirr-Crowley
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- LP-0010481 DE
Self-reported in NPPES; status is on the state search - Practice location
- 640 S State St, Dover, DE 19901
- Phone
- (302) 674-6156
- Enumerated
- Jun 10, 2019
- Record last updated
- Feb 23, 2024
- Fax
- (302) 735-3845
- Medicare enrollment
- Enrolled (PECOS I20240309000023); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 545 in Delaware → Look up another NPI →
Also registered at 640 S State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Abbrescia, DOEmergency Medicine Physician1992740625
- Sarah Abdallah, MDStudent in an Organized Health Care Education/Training Program1265374789
- Joseph Raphael Ablaza, M.D.Internal Medicine Physician1366892291
- Anastazia Acevedo, PA-CPhysician Assistant1831495282
- Aashish AcharyaInternal Medicine Physician1912523424
- Denita Adams, CRNACertified Registered Nurse Anesthetist1427233964
Verify Margaret McGirr-Crowley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LP-0010481Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average nurse practitioner in 2024
447 Medicare Part D claims for 130 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Warfarin Sodium27 claims
- Omeprazole18 claims
- Naproxen15 claims
- Atorvastatin Calcium14 claims
- Levetiracetam13 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: $23.24
1 payment: food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 38,884 providers of this specialty with any payment received $791.64 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 2 group practices
- Apogee Medical Group Delaware IncSeaford, DE
- Patient Care Medical Group Delaware LLCRehoboth Beach, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret McGirr-Crowley among 545 nurse practitioner records in Delaware
Margaret McGirr-Crowley, CRNP is one of 545 nurse practitioner records with a practice address in Delaware. 66% 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 70% of them.
- NPI issued2019 · 70% of these records are older, 23% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2021 · median 2017 among the 291 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 nurse practitioner records list a practice address in Dover
They are 59 of the 2,137 NPPES records with a practice address in Dover, and 545 nurse practitioner records in Delaware.
All 545 in Delaware → Every provider in Dover → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Holly Browne, C.R.N.P.Dover, DE 199011881660090
- Shannon Childs, FNP-BCDover, DE 199011609231422
- Teresa Crisafulli, PACDover, DE 199011457323875
- Michelle Fisher, APRNDover, DE 199011487854477
- Suzette Flores, NP-CDover, DE 199011487832978
- Matthew Fuchs, NPDover, DE 199011043648223
- Loretta Higgins, NPDover, DE 199011205839842
- Lauren Huff, FNP-BCDover, DE 199011487100509
Common questions
What is Margaret McGirr-Crowley, CRNP's NPI number?
Margaret McGirr-Crowley, CRNP's National Provider Identifier (NPI) is 1285293779, issued on Jun 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Margaret McGirr-Crowley, CRNP located?
The NPPES record lists a practice address at 640 S State St, Dover, DE, 19901. Phone: (302) 674-6156. Providers update this record themselves, so call before visiting.
How can I verify Margaret McGirr-Crowley, CRNP's license?
NPPES lists Delaware license number LP-0010481, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret McGirr-Crowley, CRNP prescribe under Medicare Part D?
In 2024, Margaret McGirr-Crowley, CRNP had 447 Medicare Part D claims for 130 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.