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Active NPI 1356978183 Individual Practitioner Male Practitioner

Dr. Robert Daniel Mullin , DO

Pediatrics • Hershey, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Mullin, DO is a certified Pediatrics practicing in Hershey, PA. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Mullin delivers high-quality medical care to the local community at 500 UNIVERSITY DR.

Dr. Mullin maintains professional affiliations with Temple Faculty Practice Plan Inc, Temple Physicians Inc, Lancaster General Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level 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

500 University Dr

Hershey, PA 170332360

Telephone 8002431455
Associated Practice Facility / Clinic

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 Pediatrics in Hershey, PA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -9.0 yrs vs City Avg
City Avg: 15.0 Yrs
State Avg: 22.2 Yrs
Regional Practice Density
108 Specialists

Practicing in Hershey, PA (3505 Statewide)

Telehealth Adoption Rate
0.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
47.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mullin (6 Years) 6 Yrs
Hershey Specialty Average (15.0 Years) 15.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
12 12 $250.00 $132.29

Medical Specialties & State Licenses

CMS Verified: 2025-12-02
Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License PA OS023514C

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License PA OS023514C

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.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License IN 02008753A

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Hospital & Practice Group Affiliations

Lancaster General Hospital

540 N Duke St 3rd Floor, Lancaster, PA 176022374

Phone: 7175444950

Temple Faculty Practice Plan Inc

8835 Germantown Ave, Phila, PA 191182718

Phone: 2157072098

Temple Physicians Inc

7600 Central Ave, Philadelphia, PA 191112499

Phone: 2157282000

Secondary Practice Locations

11115 Parkview Plaza Dr

Fort Wayne, IN 468451701

Phone: 2602665400

317 South Chestnut Street

Quarryville, PA 175661184

Phone: 7177867383

800 Pennsylvania Ave

Charleston, WV 253023351

Phone: 3043885432

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Tarik Ali , MD

Surgery - Vascular Surgery

NPI 1003172867

Doctor of Medicine (M.D.)

Dr. Kanthi Bangalore Krishna , MBBS

Pediatrics - Pediatric Endocrinology

NPI 1003197807

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Ntiege Ngwane , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003283276

Certified Registered Nurse Anesthetist

Dr. Moein Jafari , MD

Internal Medicine - Hematology & Oncology

NPI 1003308990

Doctor of Medicine (M.D.)

NPI 1003349309

Doctor of Medicine (M.D.)

Dr. Amy Miller , PT, DPT

Physical Therapist

NPI 1003364506

Physical Therapist, Doctor of Physical Therapy

Career & Practice History Timeline

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

14 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 02, 2025

Internal Medicine (License #OS023514C in PA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 06, 2025

Internal Medicine (License #OS023514 in PA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 01, 2025

Pediatrics (License #OS023514 in PA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 06, 2025

Internal Medicine (License #OS023514 in PA)

📍
Updated Business Mailing Address August 26, 2024

Registered at 500 UNIVERSITY DR, MC CA410, HERSHEY, PA 170332360 (Tel: 8002431455)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 26, 2024

Internal Medicine (License #H0101525 in MD)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 02, 2024

Internal Medicine (License #34.017396 in OH)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 03, 2024

Internal Medicine (License #OS023514 in PA)

NPI Profile Active March 23, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 23, 2020

Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 8002431455)

📍
Updated Business Mailing Address March 23, 2020

Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360

👤
Provider Name / Credentials Updated March 23, 2020

Recorded as ROBERT MULLIN, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 23, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 23, 2020

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: 1356978183
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 23, 2020
Last Update: December 02, 2025
Sole Proprietor: No

Mailing Address

500 University Dr, Mc Ca410

Hershey, PA 170332360

Phone: 8002431455

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.