Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1609814581 Individual Practitioner Male Practitioner

Dr. David L Gregory , MD

Emergency Medicine • Columbus, IN

Professional Overview & Biography Verified Profile Summary

Dr. David Gregory, MD is a registered healthcare professional specializing in Emergency Medicine in Columbus, IN. Practice services are available at 2400 17TH ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2400 17th St

Columbus, IN 472015351

Telephone 8123348958
Associated Practice Facility / Clinic
🏢 Cancer Care Group, P.c. Facility NPI 1124079850

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Columbus, IN

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 25.5 Yrs
State Avg: 23.1 Yrs
Regional Practice Density
9 Specialists

Practicing in Columbus, IN (1348 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License IN 01024487A

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Practice Associates & Co-Workers

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

9 Associated Practitioners
NPI 1003851346

Doctor of Medicine (M.D.)

Dr. Kevin Sherlock , MD

Emergency Medicine

NPI 1205999851

Doctor of Medicine (M.D.)

Dr. Michael Chadwick , MD

Emergency Medicine

NPI 1245273671

Doctor of Medicine (M.D.)

NPI 1255494720

Doctor of Medicine (M.D.)

NPI 1306862818

Doctor of Medicine (M.D.)

NPI 1639286537

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 2400 17TH ST, COLUMBUS, IN 472015351 (Tel: 8123348958)

📍
Updated Business Mailing Address July 08, 2007

Registered at 3530 DEERFIELD PL, COLUMBUS, IN 472031211 (Tel: 8123348958)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID GREGORY, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Emergency Medicine (License #01024487A in IN)

🟢
Initial NPI Registration & Enumeration June 03, 2006

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: 1609814581
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 03, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

3530 Deerfield Pl

Columbus, IN 472031211

Phone: 8123348958

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.