Claudia J. Halstead, PAC
Physician Assistant · Lewes, DE
Claudia J. Halstead, PAC is a physician assistant with a practice address in Lewes, Delaware, and NPI 1437138567, issued on Jan 17, 2006. Check the license (Delaware C50000268, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claudia J. Halstead
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C50000268 DE
Self-reported in NPPES; status is on the state search - Practice location
- 424 Savannah RD, Lewes, DE 19958
- Phone
- (302) 645-3296
- Enumerated
- Jan 17, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (302) 645-3862
- Medicare enrollment
- Enrolled (PECOS I20171024000541); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 695 in Delaware → Look up another NPI →
Also registered at 424 Savannah RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda AbbottRegistered Nurse1356731657
- Mary Abercrombie, RNRegistered Nurse1972035301
- Lorie Vic Acacio-Nolasco, R.N.Registered Nurse1891184685
- Kathleen AdamsRegistered Nurse1477941243
- Renee Adams, RNRegistered Nurse1881246940
- Oluwaseun Adeniyi, MDInternal Medicine Physician1154906097
Verify Claudia J. Halstead in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license C50000268Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average physician assistant in 2024
482 Medicare Part D claims for 349 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone61 claims
- Cephalexin58 claims
- Cefdinir43 claims
- Doxycycline Hyclate34 claims
- Amoxicillin-Clavulanate Potass30 claims
- Nitrofurantoin Mono-Macro23 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 MIPS final score for 2023 (Medicare payment program): 94.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- North Shore Lij Urgent Care PCKingston, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claudia J. Halstead among 695 physician assistant records in Delaware
Claudia J. Halstead, PAC is one of 695 physician assistant records with a practice address in Delaware. 79% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 85% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1999 · median 2019 among the 462 with a school on file
- Record last updated2026 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 physician assistant records list a practice address in Lewes
They are 44 of the 1,696 NPPES records with a practice address in Lewes, and 695 physician assistant records in Delaware.
All 695 in Delaware → Every provider in Lewes → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gale Bentz, PA-CLewes, DE 199581528025491
- Brett Blemle, PACLewes, DE 199581952404410
- Aaron Block, P.A.-CLewes, DE 199581700922390
- Thomas Cathcart, PACLewes, DE 199581588643415
- Tina Dombroski, PACLewes, DE 199581578555207
- Linda Golding, PA-CLewes, DE 199581659569820
- Gerard Haines, PA-CLewes, DE 199581326099250
- Jennifer Hazzard, PA-CLewes, DE 199581982779633
Common questions
What is Claudia J. Halstead, PAC's NPI number?
Claudia J. Halstead, PAC's National Provider Identifier (NPI) is 1437138567, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Claudia J. Halstead, PAC located?
The NPPES record lists a practice address at 424 Savannah RD, Lewes, DE, 19958. Phone: (302) 645-3296. Providers update this record themselves, so call before visiting.
How can I verify Claudia J. Halstead, PAC's license?
NPPES lists Delaware license number C50000268, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Claudia J. Halstead, PAC prescribe under Medicare Part D?
In 2024, Claudia J. Halstead, PAC had 482 Medicare Part D claims for 349 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Claudia J. Halstead, PAC's MIPS final score?
The 2023 MIPS final score is 94.2 of 100. 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.