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Deactivated NPI 1235425778 Deactivated / Inactive NPI Male Practitioner

Dr. John Francis Casey , MD

Internal Medicine • Grosse Ile, MI

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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. John Casey has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date June 23, 2011
NPI Deactivation Date November 29, 2023
Total Practice Duration ~12 Years of Practice (2011 – 2023)

Professional Overview & Biography Verified Profile Summary

Dr. John Casey, MD was a registered Internal Medicine practicing in Grosse Ile, MI. Throughout an active medical career spanning 12 years, Dr. Casey provided care at the practice location at 22240 MIAMI DR until profile deactivation on 2023-11-29.

Practice Location & Contact Primary Location

Practice Address

22240 Miami Dr

Grosse Ile, MI 481381420

Telephone 7346712081

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Grosse Ile, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 33.0 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
2 Specialists

Practicing in Grosse Ile, MI (6010 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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MI 4301038031

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.

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 November 29, 2023

Record deactivated on November 29, 2023

NPI Profile Active June 23, 2011

NPI status registered as active in NPPES database

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Updated Practice Location June 23, 2011

Registered at 22240 MIAMI DR, GROSSE ILE, MI 481381420 (Tel: 7346712081)

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Updated Business Mailing Address June 23, 2011

Registered at 22240 MIAMI DR, GROSSE ILE, MI 481381420 (Tel: 7346712081)

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Provider Name / Credentials Updated June 23, 2011

Recorded as JOHN CASEY, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) June 23, 2011

Internal Medicine (License #4301038031 in MI)

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Initial NPI Registration & Enumeration June 23, 2011

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: 1235425778
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 23, 2011
Last Update: June 23, 2011
Deactivation Date: November 29, 2023

Mailing Address

22240 Miami Dr

Grosse Ile, MI 481381420

Phone: 7346712081

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.