Doctor profile · Federal record

Dr. Caroline Hamilton

Physician Assistant · Physician Assistant · Physician Assistant · Newark, DE

  • NPI 1851939078
  • 7 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4755 Ogletown Stanton RD
Newark, DE 197186217
(302) 733-4186
Mailing address
200 Hygeia Dr Ste 2300
Newark, DE 197132049

Credentials & registration

NPPES · NUCC
NPI registered
December 2019 — 7 yrs on file
Profile last updated
April 21, 2021
Specialty taxonomy
363A00000X — NUCC code
State licenses (3)
Delaware #C5-0011531 · Pennsylvania #190962488 · Pennsylvania #190962286

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851939078. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
203
Distinct HCPCS
4
Medicare allowed
$19,779
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 73 36 $122
99214 Established patient office or other outpatient visit, 30-39 minutes 66 35 $83
99497 Advance care planning, first 30 minutes 50 30 $64
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $154

In context: peer comparison

Among 80 peers in Newark Physician Assistant, average services per provider: 68. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
223
Patients
46
Total drug cost
$21,259
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 54 28 $1,932
Gabapentin Generic 49 18 $1,147
Hydromorphone Hcl Generic 43 0 $587
Duloxetine Hcl Generic 22 0 $384
Fentanyl Generic 17 0 $1,553
Oxycontin (Oxycodone Hcl) Brand 15 0 $15,263
Methadone Hcl Generic 12 0 $137
Mirtazapine Generic 11 0 $256

Frequently asked questions

Auto-generated from federal data
What is Dr. Caroline Hamilton's medical specialty?
Dr. Caroline Hamilton practices Physician Assistant in Newark, DE.
Where does Dr. Caroline Hamilton practice?
Dr. Caroline Hamilton practices at 4755 Ogletown Stanton RD, Newark, DE 197186217. Office phone: 3027334186.
What is Dr. Caroline Hamilton's NPI?
Dr. Caroline Hamilton's National Provider Identifier (NPI) is 1851939078, issued by NPPES.
What procedures does Dr. Caroline Hamilton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.