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Deactivated NPI 1295705390 Deactivated / Inactive NPI Male Practitioner

Dr. George Callahan , MD

Surgery • Orlando, FL

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. George Callahan has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date January 23, 2006
NPI Deactivation Date January 17, 2018
Total Practice Duration ~12 Years of Practice (2006 – 2018)

Professional Overview & Biography Verified Profile Summary

Dr. George Callahan, MD was a registered Surgery practicing in Orlando, FL. Throughout an active medical career spanning 12 years, Dr. Callahan provided care at the practice location at 77 W UNDERWOOD ST until profile deactivation on 2018-01-17.

Practice Location & Contact Primary Location

Practice Address

77 W Underwood St
Suite 200, 2nd Floor

Orlando, FL 328062028

Telephone 4076496884
Fax 4072457059
Associated Practice Facility / Clinic
🏢 Physician Associates Llc Facility NPI 1336137280

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Orlando, FL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 23.0 Yrs
State Avg: 26.3 Yrs
Regional Practice Density
83 Specialists

Practicing in Orlando, FL (2030 Statewide)

Telehealth Adoption Rate
14.5% 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

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License FL ME08085

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Fenil Bhatt , MD

Student in an Organized Health Care Education/Training Program

NPI 1003507468

Doctor of Medicine (M.D.)

NPI 1003896291

Doctor of Medicine (M.D.)

Dr. Danielle Collins , DO

Student in an Organized Health Care Education/Training Program

NPI 1023691979

Doctor of Osteopathic Medicine (D.O.)

Dr. Josie Parham , DO

Student in an Organized Health Care Education/Training Program

NPI 1023953874

Doctor of Osteopathic Medicine (D.O.)

Dr. Diana Fan , MD

Student in an Organized Health Care Education/Training Program

NPI 1033800495

Doctor of Medicine (M.D.)

Dr. Justin Troelstra , DO

Student in an Organized Health Care Education/Training Program

NPI 1033906557

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated January 17, 2018

Record deactivated on January 17, 2018

NPI Profile Active April 03, 2008

NPI status registered as active in NPPES database

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Updated Practice Location April 03, 2008

Registered at 77 W UNDERWOOD ST, SUITE 200, 2ND FLOOR, ORLANDO, FL 328062028 (Tel: 4076496884)

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Updated Business Mailing Address April 03, 2008

Registered at 77 W. UNDERWOOD ST., SUITE 200, 2ND FLOOR, ORLANDO, FL 328066100 (Tel: 4076496884)

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Provider Name / Credentials Updated April 03, 2008

Recorded as GEORGE CALLAHAN, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2008

Surgery (License #ME08085 in FL)

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Initial NPI Registration & Enumeration January 23, 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: 1295705390
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 23, 2006
Last Update: April 03, 2008
Deactivation Date: January 17, 2018

Mailing Address

77 W. Underwood St., Suite 200, 2nd Floor

Orlando, FL 328066100

Phone: 4076496884

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.