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Active NPI 1295975068 Individual Practitioner Male Practitioner

Dr. Thomas Carl Ziolkowski , DO

Surgery • Greenville, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Ziolkowski, DO is a certified Surgery practicing in Greenville, MI. With approximately 20 years of clinical experience since graduating from University Of New England, College Of Osteo Medicine in 2006, Dr. Ziolkowski delivers high-quality medical care to the local community at 707 S GREENVILLE WEST DR.

Dr. Ziolkowski is affiliated with Spectrum Health United and accepts Medicare assignment.

Frequently performed procedures and clinical services include colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk, colorectal cancer screening; colonoscopy on individual at high risk, removal of polyps or growths of large bowel using an endoscope with mechanical snare. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

707 S Greenville West Dr

Greenville, MI 488382102

Telephone 6167543001
Associated Practice Facility / Clinic
🏢 Michigan Medical Patient Care Facility NPI 1316148695

Medicare Profile & Education

Medical School

University Of New England, College Of Osteo Medicine

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Greenville, MI

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
20 Yrs -5.5 yrs vs City Avg
City Avg: 25.5 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
5 Specialists

Practicing in Greenville, MI (1479 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
69.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ziolkowski (20 Years) 20 Yrs
Greenville Specialty Average (25.5 Years) 25.5 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
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
16 16 $621.00 $187.91
G0105 Colorectal cancer screening; colonoscopy on individual at high risk
11 11 $621.00 $187.41

Medical Specialties & State Licenses

CMS Verified: 2021-02-23
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 5101021507

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.

Hospital & Practice Group Affiliations

Spectrum Health United

615 S Bower St, Greenville, MI 488382614

Spectrum Health United

707 S Greenville W Dr, Greenville, MI 488383514

Phone: 6162256477

Spectrum Health United

1227 W State St, Belding, MI 488099246

Phone: 6167940940

Spectrum Health United

707 S Greenville W Dr, Greenville, MI 488383514

Phone: 6162256477

Spectrum Health United

1227 W State St, Belding, MI 488099246

Phone: 6167940940

Secondary Practice Locations

421 S Baldwin St

Greenville, MI 488382102

Phone: 6162258667

Practice Associates & Co-Workers

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

17 Associated Practitioners
Steven Gillis , PA

Physician Assistant

NPI 1023127685

Physician Assistant

Dr. James Thiel , DO

Orthopaedic Surgery

NPI 1093838922

Doctor of Osteopathic Medicine (D.O.)

NPI 1154716777

Doctor of Medicine (M.D.)

Dr. Kevin Reed , DO

Internal Medicine

NPI 1194771980

Doctor of Osteopathic Medicine (D.O.)

Elizabeth Koerner , PA-C

Physician Assistant

NPI 1205900875

Physician Assistant (Certified)

James Martin , LMSW

Social Worker - Clinical

NPI 1245358365

Licensed Master Social Worker

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location February 23, 2021

Registered at 707 S GREENVILLE WEST DR, GREENVILLE, MI 488382102 (Tel: 6167543001)

NPI Profile Active July 20, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location July 20, 2015

Registered at 421 S BALDWIN ST, GREENVILLE, MI 488382102 (Tel: 6162258667)

📍
Updated Business Mailing Address July 20, 2015

Registered at 100 MICHIGAN ST NE # MC845, GRAND RAPIDS, MI 495032560 (Tel: 6164866790)

👤
Provider Name / Credentials Updated July 20, 2015

Recorded as THOMAS ZIOLKOWSKI, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2015

Surgery (License #5101021507 in MI)

🟢
Initial NPI Registration & Enumeration March 05, 2009

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: 1295975068
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 05, 2009
Last Update: February 23, 2021
Sole Proprietor: No

Mailing Address

100 Michigan St Ne # Mc845

Grand Rapids, MI 495032560

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.