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Active NPI 1851383921 Individual Practitioner Male Practitioner

Dr. John M Hartzell , MD

Surgery • Grosse Pointe, MI

Professional Overview & Biography Verified Profile Summary

Dr. John Hartzell, MD is a registered healthcare professional specializing in Surgery in Grosse Pointe, MI. Practice services are available at 468 CADIEUX RD under active NPI credentials.

Frequently performed procedures and clinical services include removal of skin and tissue, 20.0 sq cm or less, outpatient office visit, application of vein wound compression bandages on lower leg, ankle, and foot. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

468 Cadieux Rd

Grosse Pointe, MI 482301507

Telephone 3134731968
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Grosse Pointe, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.0 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
10 Specialists

Practicing in Grosse Pointe, MI (1479 Statewide)

Telehealth Adoption Rate
10.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
66.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less
33 13 $194.82 $65.82
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
28 16 $32.00 $9.58

Medical Specialties & State Licenses

CMS Verified: 2023-09-20
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 4301022886

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
4583789 (MI)

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Lucki Word , MD

Family Medicine

NPI 1013651033

Doctor of Medicine (M.D.)

Evelyn Arnold

Physician Assistant

NPI 1023844677
Emily Dawson

Physician Assistant - Medical

NPI 1023887833
Rosanne Skonieczny , RN NP

Nurse Practitioner

NPI 1033344189

RNNP

Jenna Zech

Physician Assistant

NPI 1033665153
Kathleen Ackerman , PA

Physician Assistant

NPI 1033665906

Physician Assistant

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location September 20, 2023

Registered at 468 CADIEUX RD, GROSSE POINTE, MI 482301507 (Tel: 3134731968)

📍
Updated Business Mailing Address September 20, 2023

Registered at 26901 BEAUMONT BLVD, SOUTHFIELD, MI 480333849

📍
Updated Business Mailing Address December 06, 2018

Registered at 130 TOWN CENTER DR, STE 203, TROY, MI 480841744 (Tel: 5864474171)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 159 KERCHEVAL AVE, 2ND FLOOR, GROSSE POINTE FARMS, MI 482363610 (Tel: 3136402478)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 77000, DETROIT, MI 482772000 (Tel: 5864474171)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN HARTZELL, M.D.

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

Surgery (License #4301022886 in MI)

🟢
Initial NPI Registration & Enumeration August 16, 2005

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: 1851383921
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 16, 2005
Last Update: September 20, 2023
Sole Proprietor: No

Mailing Address

26901 Beaumont Blvd

Southfield, MI 480333849

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.