Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1811985658 Individual Practitioner Male Practitioner

Dr. Mark K Olgaard , DO

Family Medicine • Au Gres, MI

Professional Overview & Biography Verified Profile Summary

Dr. Mark Olgaard, DO is a registered healthcare professional specializing in Family Medicine in Au Gres, MI. Practice services are available at 302 S MAIN ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

302 S Main St

Au Gres, MI 487038700

Telephone 9898767104
Fax 9898762881
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Family Medicine in Au Gres, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.0 Yrs
State Avg: 23.0 Yrs
Regional Practice Density
2 Specialists

Practicing in Au Gres, MI (6387 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

Family Medicine Primary Specialty

NUCC Taxonomy Code: 207Q00000X

State License MI 5101008757

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
3516709 (MI)

Practice Associates & Co-Workers

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

1 Associated Practitioners
Jennifer Horton , PA-C

Physician Assistant

NPI 1578603452

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 302 S MAIN ST, AU GRES, MI 487038700 (Tel: 9898767104)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 779, TAWAS CITY, MI 487640779 (Tel: 9893620153)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARK OLGAARD, DO

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

Family Medicine (License #5101008757 in MI)

🟢
Initial NPI Registration & Enumeration October 06, 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: 1811985658
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 06, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

Po Box 779

Tawas City, MI 487640779

Phone: 9893620153

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.