Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1306473533 Individual Practitioner Male Practitioner

Dr. Nathaniel John Parisi , MD

Internal Medicine • Hilliard, OH

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Nathaniel Parisi, MD is a certified Internal Medicine practicing in Hilliard, OH. With approximately 6 years of clinical experience since graduating from Rush Medical College Of Rush University in 2020, Dr. Parisi delivers high-quality medical care to the local community at 3691 RIDGE MILL DR.

Dr. Parisi maintains professional affiliations with Osu Internal Medicine Llc, Osu General Internal Medicine Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Practice Location & Contact Primary Location

Practice Address

3691 Ridge Mill Dr

Hilliard, OH 430267752

Telephone 6142935123
Fax 6142934890
Associated Practice Facility / Clinic
🏢 Osu Family Practice Services Facility NPI 1659339653

Medicare Profile & Education

Medical School

Rush Medical College Of Rush University

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Hilliard, OH

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -12.6 yrs vs City Avg
City Avg: 18.6 Yrs
State Avg: 26.9 Yrs
Regional Practice Density
19 Specialists

Practicing in Hilliard, OH (5516 Statewide)

Telehealth Adoption Rate
36.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Parisi (6 Years) 6 Yrs
Hilliard Specialty Average (18.6 Years) 18.6 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-11-14
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OH 35.150786

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 OH 57.249239

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 OH 35.150786

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.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License OH 57.249239

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

Osu Internal Medicine Llc

3900 Stoneridge Ln, Dublin, OH 430172288

Phone: 6143665001

Osu General Internal Medicine Llc

3691 Ridge Mill Dr, Hilliard, OH 430267752

Phone: 6146889220

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Jamila Asif , MD

Internal Medicine

NPI 1003430075

Doctor of Medicine (M.D.)

Troy Magaw , PA-C

Physician Assistant

NPI 1013167220

Physician Assistant (Certified)

Breanne Anstine , LISW

Social Worker - Clinical

NPI 1013371814

Licensed Independent Social Worker

Olivia Risner , APRN-CNP

Nurse Practitioner

NPI 1013506757

Advanced Practice Registered Nurse - Certified Nurse Practitioner

Dr. Ashlee Asada , MD

Internal Medicine

NPI 1013599729

Doctor of Medicine (M.D.)

NPI 1013970565

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 14, 2025

Internal Medicine (License #57.249239 in OH)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2024

Internal Medicine (License #35.150786 in OH)

📍
Updated Practice Location May 31, 2024

Registered at 3691 RIDGE MILL DR, HILLIARD, OH 430267752 (Tel: 6142935123)

📍
Updated Business Mailing Address May 31, 2024

Registered at 700 ACKERMAN RD STE 2120, COLUMBUS, OH 432021559 (Tel: 6142935123)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 31, 2024

Internal Medicine (License #57.249239 in OH)

👤
Provider Name / Credentials Updated June 09, 2020

Recorded as NATHANIEL PARISI, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2020

Pediatrics (License #57.249239 in OH)

NPI Profile Active March 26, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 26, 2020

Registered at 1405 S HIGH ST, COLUMBUS, OH 432071043 (Tel: 6143559000)

📍
Updated Business Mailing Address March 26, 2020

Registered at 1405 S HIGH ST, COLUMBUS, OH 432071043 (Tel: 6143559000)

👤
Provider Name / Credentials Updated March 26, 2020

Recorded as NATHANIEL PARISI

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 26, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 26, 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: 1306473533
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 26, 2020
Last Update: November 14, 2025
Sole Proprietor: No

Mailing Address

700 Ackerman Rd Ste 2120

Columbus, OH 432021559

Phone: 6142935123

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.