Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1780620039 Individual Practitioner Male Practitioner

Dr. Mark A. Jonker , MD

Surgery • Brighton, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Jonker, MD is a certified Surgery practicing in Brighton, MI. With approximately 20 years of clinical experience since graduating from Medical College Of Wisconsin in 2006, Dr. Jonker delivers high-quality medical care to the local community at 2305 GENOA BUSINESS PARK DR STE 120.

Dr. Jonker is affiliated with Iha Health Services Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2305 Genoa Business Park Dr Ste 120

Brighton, MI 48114

Telephone 8104946881
Fax 8104946882
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Medical College Of Wisconsin

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Brighton, MI

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
20 Yrs -0.3 yrs vs City Avg
City Avg: 20.3 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
7 Specialists

Practicing in Brighton, MI (1479 Statewide)

Telehealth Adoption Rate
28.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
52.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jonker (20 Years) 20 Yrs
Brighton Specialty Average (20.3 Years) 20.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
15 15 $264.00 $125.19

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 4301108483

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.

Surgery

NUCC Taxonomy Code: 208600000X

State License MA 258991

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
110099977A (MA)

Hospital & Practice Group Affiliations

Iha Health Services Corporation

44428 Woodward Ave, Pontiac, MI 483415009

Phone: 7347128700

Iha Health Services Corporation

620 Byron Rd, Howell, MI 488431002

Iha Health Services Corporation

2305 Genoa Bus Pk Dr, Brighton, MI 481147004

Iha Health Services Corporation

2305 Genoa Bus Park Dr, Brighton, MI 481147005

Iha Health Services Corporation

7575 Grand River Rd, Brighton, MI 481149309

Phone: 7347127255

Secondary Practice Locations

55 Lake Ave N, Department Of Surgery

Worcester, MA 016550002

Phone: 5083340545

55 Lake Ave N, Department Of Surgery

Worcester, MA 016550002

Phone: 5083340545

Practice Associates & Co-Workers

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

4 Associated Practitioners
NPI 1043257959

Doctor of Medicine (M.D.)

Dr. John Anderson , MD

Orthopaedic Surgery

NPI 1245377837

Doctor of Medicine (M.D.)

Dr. Daniel Lyons , MD

Plastic Surgery

NPI 1346686722

Doctor of Medicine (M.D.)

NPI 1427374917

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location December 06, 2018

Registered at 2305 GENOA BUSINESS PARK DR STE 120, BRIGHTON, MI 48114 (Tel: 8104946881)

📍
Updated Business Mailing Address December 06, 2018

Registered at 24 FRANK LLOYD WRIGHT DR LBBY J2000, ANN ARBOR, MI 481059484

NPI Profile Active April 16, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location April 16, 2015

Registered at 55 LAKE AVE N, DEPARTMENT OF SURGERY, WORCESTER, MA 016550002 (Tel: 5083340545)

📍
Updated Business Mailing Address April 16, 2015

Registered at PO BOX 415348, BOSTON, MA 022415348

👤
Provider Name / Credentials Updated April 16, 2015

Recorded as MARK JONKER, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 16, 2015

Surgery (License #258991 in MA)

🟢
Initial NPI Registration & Enumeration June 22, 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: 1780620039
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 22, 2006
Last Update: December 06, 2018
Sole Proprietor: No

Mailing Address

24 Frank Lloyd Wright Dr Lbby J2000

Ann Arbor, MI 481059484

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.