Doctor profile · Federal record

Dr. Dawn Marie Dillon

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Lewes, DE

  • NPI 1225373624
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
424 Savannah RD
Lewes, DE 199581462
(302) 645-3525
fax (302) 645-3513
Additional location
1305 Savannah RD
Lewes, DE 199581501
(302) 629-1645
fax (866) 436-6114
Mailing address
1515 Savannah RD
Lewes, DE 199581675

Credentials & registration

NPPES · NUCC
NPI registered
December 2012 — 14 yrs on file
Profile last updated
June 4, 2025
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Delaware #C2-0010956 · New Jersey #25MB09271600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225373624. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
812
Distinct HCPCS
5
Medicare allowed
$78,897
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 518 242 $79
99239 Hospital discharge day management, more than 30 minutes 146 143 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 64 63 $171
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 45 38 $117
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 39 39 $131

In context: peer comparison

Among 19 peers in this city , average services per provider: 170. This provider delivers 4.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$511
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $154.48
Boston Scientific Corporation 1 $127.40
ABBVIE INC. 1 $115.25
Amgen Inc. 1 $96.38
Novartis Pharmaceuticals Corporation 1 $17.50

By nature of payment

Food and Beverage
$511

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
92
Patients
46
Total drug cost
$8,546
Drug Type Claims Patients Total cost
Furosemide Generic 25 18 $81
Prednisone Generic 18 17 $43
Eliquis (Apixaban) Brand 14 0 $8,128
Amlodipine Besylate Generic 12 0 $34
Metoprolol Succinate Generic 12 0 $150
Ciprofloxacin Hcl Generic 11 11 $111

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dawn Marie Dillon's medical specialty?
Dr. Dawn Marie Dillon practices Internal Medicine Physician in Lewes, DE.
Where does Dr. Dawn Marie Dillon practice?
Dr. Dawn Marie Dillon practices at 424 Savannah RD, Lewes, DE 199581462. Office phone: 3026453525.
What is Dr. Dawn Marie Dillon's NPI?
Dr. Dawn Marie Dillon's National Provider Identifier (NPI) is 1225373624, issued by NPPES.
Does Dr. Dawn Marie Dillon accept Medicare assignment?
Yes. Dr. Dawn Marie Dillon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Marie Dillon commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.