Caroline Hamilton
Physician Assistant · Newark, DE
Caroline Hamilton is a physician assistant with a practice address in Newark, Delaware, and NPI 1851939078, issued on Dec 18, 2019. Check the license (Delaware C5-0011531, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caroline Hamilton
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- C5-0011531 DE
190962286 PA
190962488 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4755 Ogletown Stanton RD, Newark, DE 19718
- Phone
- (302) 733-4186
- Enumerated
- Dec 18, 2019
- Record last updated
- Apr 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 695 in Delaware → Look up another NPI →
Also registered at 4755 Ogletown Stanton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gounathan Adly, PHARMDStudent in an Organized Health Care Education/Training Program1215357082
- Inongo Agbormbai, DOStudent in an Organized Health Care Education/Training Program1497515654
- Mansoor Ahmad, MDInterventional Cardiology Physician1184014102
Verify Caroline Hamilton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license C5-0011531Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average physician assistant in 2024
273 Medicare Part D claims for 59 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 154 claims were for opioids.
Most prescribed
- Oxycodone Hcl55 claims
- Hydromorphone Hcl28 claims
- Fentanyl27 claims
- Gabapentin26 claims
- Buprenorphine12 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.
Caroline Hamilton among 695 physician assistant records in Delaware
Caroline Hamilton 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 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2021 · 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).
319 physician assistant records list a practice address in Newark
They are 319 of the 4,662 NPPES records with a practice address in Newark, and 695 physician assistant records in Delaware.
All 695 in Delaware → Every provider in Newark → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Yolanda Angstadt, PACNewark, DE 197181427036136
- Amanda Canavan, PA-CNewark, DE 197181154307759
- Jeremiah Driscoll, PACNewark, DE 197181598743304
- Brian Duda, PACNewark, DE 197181982682795
- Timothy Felker, PACNewark, DE 197181780662593
- Eric Felker, PACNewark, DE 197181942288568
- Lori Felker, PA CNewark, DE 197181811975808
- David Frieswyk, PA-CNewark, DE 197181023019247
Common questions
What is Caroline Hamilton's NPI number?
Caroline Hamilton's National Provider Identifier (NPI) is 1851939078, issued on Dec 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Hamilton located?
The NPPES record lists a practice address at 4755 Ogletown Stanton RD, Newark, DE, 19718. Phone: (302) 733-4186. Providers update this record themselves, so call before visiting.
How can I verify Caroline Hamilton's license?
NPPES lists Delaware license number C5-0011531, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Caroline Hamilton prescribe under Medicare Part D?
In 2024, Caroline Hamilton had 273 Medicare Part D claims for 59 beneficiaries; the average among physician assistant prescribers was 830. 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.