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Deactivated NPI 1437123502 Deactivated / Inactive NPI Male Practitioner

Dr. William M Walker , MD

Anesthesiology • Royal Oak, 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. William Walker has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date February 15, 2006
NPI Deactivation Date August 21, 2024
Total Practice Duration ~18 Years of Practice (2006 – 2024)

Professional Overview & Biography Verified Profile Summary

Dr. William Walker, MD was a registered Anesthesiology practicing in Royal Oak, MI. Throughout an active medical career spanning 18 years, Dr. Walker provided care at the practice location at 3601 W 13 MILE RD until profile deactivation on 2024-08-21.

Practice Location & Contact Primary Location

Practice Address

3601 W 13 Mile Rd
Anesthesiology Dept

Royal Oak, MI 480736712

Telephone 2487231635
Fax 2487231681
Associated Practice Facility / Clinic
🏢 William Beaumont Hospital Facility NPI 1689653305

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Royal Oak, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 23.4 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
91 Specialists

Practicing in Royal Oak, MI (1799 Statewide)

Telehealth Adoption Rate
1.1% 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

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MI 4301041176

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Practice Associates & Co-Workers

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

32 Associated Practitioners
Dr. James Grant , MD

Anesthesiology

NPI 1073550372

Doctor of Medicine (M.D.)

NPI 1073588430

Doctor of Medicine (M.D.)

NPI 1093788119

Doctor of Medicine (M.D.)

NPI 1104869585

Doctor of Medicine (M.D.)

NPI 1124090428

Doctor of Medicine (M.D.)

NPI 1134193261

Doctor of Medicine (M.D.)

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 August 21, 2024

Record deactivated on August 21, 2024

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 3601 W 13 MILE RD, ANESTHESIOLOGY DEPT, ROYAL OAK, MI 480736712 (Tel: 2487231635)

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Updated Business Mailing Address July 08, 2007

Registered at 3601 W 13 MILE RD, ANESTHESIOLOGY DEPT, ROYAL OAK, MI 480736712 (Tel: 2487231635)

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Provider Name / Credentials Updated July 08, 2007

Recorded as WILLIAM WALKER, MD

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

Anesthesiology (License #4301041176 in MI)

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Initial NPI Registration & Enumeration February 15, 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: 1437123502
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 15, 2006
Last Update: July 08, 2007
Deactivation Date: August 21, 2024

Mailing Address

3601 W 13 Mile Rd, Anesthesiology Dept

Royal Oak, MI 480736712

Phone: 2487231635

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.