Active NPI 1225373624 Individual Practitioner Female Practitioner

Dawn Marie Gurican Dillon

Internal Medicine • Lewes, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dawn Marie Dillon is a certified Internal Medicine practicing in Lewes, DE. With approximately 16 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 2010, Dawn Marie Dillon delivers high-quality medical care to the local community at 424 SAVANNAH RD.

Dawn Marie Dillon is affiliated with Beebe Physician Network Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

424 Savannah Rd

Lewes, DE 199581462

Telephone 3026453525

Fax 3026453513

Associated Practice Facility / Clinic

🏢 Sussex Emergency Associates Llc Facility NPI 1275512105

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lewes, DE

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

16 Yrs -8.0 yrs vs City Avg

City Avg: 24.0 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

44 Specialists

Practicing in Lewes, DE (625 Statewide)

Telehealth Adoption Rate

20.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

57.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dillon (16 Years) 16 Yrs

Lewes Specialty Average (24.0 Years) 24.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	618	299	$154.09	$77.09
99239 Hospital discharge day management, more than 30 minutes	219	216	$224.88	$112.06
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	29	24	$233.11	$116.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$419.00	$169.34
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$285.76	$127.83
99291 Critical care, first 30-74 minutes	15	15	$597.73	$207.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	518	242	$146.25	$78.68
99239 Hospital discharge day management, more than 30 minutes	146	143	$216.39	$115.10
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	64	63	$407.13	$171.45
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	45	38	$208.05	$117.08
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	39	39	$276.50	$130.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	579	262	$147.12	$70.67
99239 Hospital discharge day management, more than 30 minutes	147	147	$216.96	$105.87
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	73	60	$210.71	$102.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	58	58	$403.34	$199.74
99219 Hospital observation care, typically 50 minutes	40	40	$271.55	$133.56
99217 Hospital observation care on day of discharge	30	30	$147.03	$72.36
99225 Subsequent observation care, typically 25 minutes per day	26	19	$147.00	$71.63
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	21	$276.91	$136.40
99220 Hospital observation care, typically 70 minutes	17	17	$368.12	$180.29
99291 Critical care, first 30-74 minutes	13	13	$570.85	$220.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	608	295	$150.00	$73.19
99239 Hospital discharge day management, more than 30 minutes	144	141	$221.00	$107.77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	73	60	$213.14	$105.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	62	62	$417.00	$203.95
99225 Subsequent observation care, typically 25 minutes per day	57	38	$151.00	$73.20
99219 Hospital observation care, typically 50 minutes	42	42	$280.00	$136.74
99217 Hospital observation care on day of discharge	39	39	$151.00	$73.66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	24	$284.00	$138.52
99220 Hospital observation care, typically 70 minutes	11	11	$383.00	$185.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	447	217	$150.00	$74.89
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	130	92	$214.02	$107.93
99239 Hospital discharge day management, more than 30 minutes	123	120	$221.00	$110.13
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	90	89	$417.00	$209.75
99220 Hospital observation care, typically 70 minutes	41	41	$383.00	$191.66
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	13	$81.00	$40.63
99219 Hospital observation care, typically 50 minutes	22	22	$280.00	$134.91
99217 Hospital observation care on day of discharge	19	19	$151.00	$72.03
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$283.44	$143.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	588	303	$150.00	$74.66
99239 Hospital discharge day management, more than 30 minutes	224	219	$222.81	$110.05
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	195	151	$215.04	$106.77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	183	182	$418.05	$206.29
99220 Hospital observation care, typically 70 minutes	81	80	$383.96	$190.61
99217 Hospital observation care on day of discharge	29	28	$151.59	$75.09
99219 Hospital observation care, typically 50 minutes	22	22	$280.82	$139.60
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$283.42	$140.75
99291 Critical care, first 30-74 minutes	15	15	$513.80	$214.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	456	205	$149.47	$74.16
99239 Hospital discharge day management, more than 30 minutes	136	133	$222.68	$108.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	91	90	$419.55	$206.69
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	69	53	$216.00	$105.66
99217 Hospital observation care on day of discharge	35	35	$151.60	$74.57
99220 Hospital observation care, typically 70 minutes	32	32	$384.94	$189.60
99219 Hospital observation care, typically 50 minutes	24	24	$281.96	$138.54
99291 Critical care, first 30-74 minutes	18	15	$514.50	$222.88
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$283.36	$139.49
99225 Subsequent observation care, typically 25 minutes per day	11	11	$151.45	$74.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	457	241	$148.65	$72.55
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	232	154	$214.98	$105.71
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	172	168	$417.91	$202.84
99239 Hospital discharge day management, more than 30 minutes	155	151	$221.55	$108.64
99217 Hospital observation care on day of discharge	54	54	$150.70	$71.46
99220 Hospital observation care, typically 70 minutes	43	43	$382.40	$188.81
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	35	35	$286.40	$139.40
99219 Hospital observation care, typically 50 minutes	27	27	$279.59	$138.48
99225 Subsequent observation care, typically 25 minutes per day	21	16	$150.71	$74.08
99291 Critical care, first 30-74 minutes	13	13	$567.62	$227.43

Medical Specialties & State Licenses

CMS Verified: 2025-06-04

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License DE C2-0010956

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License NJ 25MB09271600

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Hospital & Practice Group Affiliations

Beebe Physician Network Inc.

424 Savannah Rd, Lewes, DE 199581462

Phone: 3026453525

Secondary Practice Locations

1305 Savannah Rd

Lewes, DE 199581501

Phone: 3026291645

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

33 Associated Practitioners

Dr. Maneshkumar Patel , MD

Internal Medicine

NPI 1083641484

Doctor of Medicine (M.D.)

Kathryn Pugh , ACNPC-AG

Nurse Practitioner - Acute Care

NPI 1124763602

ACNPCAG

Peter Zingone , ACNPC-AG

Nurse Practitioner

NPI 1144762519

ACNPCAG

Dr. Oluwaseun Adeniyi , MD

Internal Medicine

NPI 1154906097

Doctor of Medicine (M.D.)

Dr. Welisane Bebe , MD

Family Medicine

NPI 1235542549

Doctor of Medicine (M.D.)

Dr. Harvey Lee , MD

Internal Medicine

NPI 1245345107

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Business Mailing Address June 04, 2025

Registered at 1515 SAVANNAH RD, LEWES, DE 199581675 (Tel: 3026453499)

📍

Updated Practice Location May 15, 2019

Registered at 424 SAVANNAH RD, LEWES, DE 199581462 (Tel: 3026453525)

📍

Updated Business Mailing Address May 15, 2019

Registered at 36043 TARPON DR, LEWES, DE 199585059 (Tel: 8145620670)

✅

NPI Profile Active October 22, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location October 22, 2013

Registered at 3 COOPER PLZ, CAMDEN, NJ 081031438 (Tel: 8563422000)

📍

Updated Business Mailing Address October 22, 2013

Registered at 27 BRITT LEA DR, SICKLERVILLE, NJ 080812227 (Tel: 8145620670)

👤

Provider Name / Credentials Updated October 22, 2013

Recorded as DAWN MARIE DILLON

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 22, 2013

Hospitalist (License #25MB09271600 in NJ)

🟢

Initial NPI Registration & Enumeration December 11, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1225373624

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: December 11, 2012

Last Update: June 04, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1515 Savannah Rd

Lewes, DE 199581675

Phone: 3026453499

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.