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Active NPI 1740703222 Individual Practitioner Male Practitioner

Dr. Kartik Dhaduk , MD

Internal Medicine • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Kartik Dhaduk, MD is a certified Internal Medicine practicing in Newark, DE. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Dhaduk delivers high-quality medical care to the local community at 4755 OGLETOWN STANTON RD STE 5A43.

Dr. Dhaduk maintains professional affiliations with Union Hospital Of Cecil County, Christiana Care Health Services Inc, Geisinger Clinic 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

4755 Ogletown Stanton Rd Ste 5a43

Newark, DE 197182200

Telephone 3026230188
Fax 3027335640
Associated Practice Facility / Clinic
🏢 Christiana Care Health System Facility NPI 1083192298

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Newark, DE

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -10.6 yrs vs City Avg
City Avg: 16.6 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
243 Specialists

Practicing in Newark, DE (625 Statewide)

Telehealth Adoption Rate
11.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
74.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dhaduk (6 Years) 6 Yrs
Newark Specialty Average (16.6 Years) 16.6 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
388 221 $167.00 $74.31
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
260 149 $239.00 $111.13
99239 Hospital discharge day management, more than 30 minutes
238 228 $240.00 $107.58
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
14 14 $476.00 $164.62
99291 Critical care, first 30-74 minutes
13 11 $1370.00 $186.89

Medical Specialties & State Licenses

CMS Verified: 2025-09-02
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License DE C1-0028357

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License MD D0104577

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License PA MD470638

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.

Hospital & Practice Group Affiliations

Christiana Care Health Services Inc

4755 Ogletown Stanton Rd, Newark, DE 197182200

Phone: 3026230188

Union Hospital Of Cecil County

106 Bow St, Elkton, MD 219215544

Phone: 4103984000

Geisinger Clinic

1000 E Mountain Dr, Wilkes Barre, PA 187110001

Phone: 5708267850

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Shruti Puri , MD

Internal Medicine - Infectious Disease

NPI 1003234451

Doctor of Medicine (M.D.)

Dr. Luviza Santos , MD

Internal Medicine

NPI 1003869827

Doctor of Medicine (M.D.)

Dr. Lucinda Li , DO

Internal Medicine

NPI 1013406016

Doctor of Osteopathic Medicine (D.O.)

NPI 1013413541

Doctor of Medicine (M.D.)

Katie Rubin , FNP

Nurse Practitioner

NPI 1013433978

Family Nurse Practitioner

Christos Arhontakis , PA-C

Physician Assistant

NPI 1013494855

Physician Assistant (Certified)

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location September 02, 2025

Registered at 4755 OGLETOWN STANTON RD STE 5A43, NEWARK, DE 197182200 (Tel: 3026230188)

📍
Updated Business Mailing Address September 02, 2025

Registered at 4755 OGLETOWN STANTON RD STE 5A43, NEWARK, DE 197182200 (Tel: 3026230188)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 02, 2025

Internal Medicine (License #D0104577 in MD)

📍
Updated Practice Location August 05, 2020

Registered at 1000 E MOUNTAIN BLVD, WILKES BARRE, PA 187110027 (Tel: 5708087399)

📍
Updated Business Mailing Address August 05, 2020

Registered at 100 N ACADEMY AVE, DANVILLE, PA 178224903 (Tel: 5702716144)

👤
Provider Name / Credentials Updated August 05, 2020

Recorded as KARTIK DHADUK, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 05, 2020

Hospitalist (License #MD470638 in PA)

NPI Profile Active July 17, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 17, 2017

Registered at 100 WOODS RD, VALHALLA, NY 105951530 (Tel: 9144937000)

📍
Updated Business Mailing Address July 17, 2017

Registered at 100 WOODS ROAD, MAPLEWOOD HALL APT 4-3, VALHALLA, NY 10595 (Tel: 9143491257)

👤
Provider Name / Credentials Updated July 17, 2017

Recorded as KARTIK DHADUK

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 17, 2017

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration July 17, 2017

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: 1740703222
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 17, 2017
Last Update: September 02, 2025
Sole Proprietor: No

Mailing Address

4755 Ogletown Stanton Rd Ste 5a43

Newark, DE 197182200

Phone: 3026230188

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.