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Deactivated NPI 1114919941 Deactivated / Inactive NPI Male Practitioner

Dr. Gregory A Olson , MD

Ophthalmology • Fort Dodge, IA

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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. Gregory Olson has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date August 18, 2005
NPI Deactivation Date October 06, 2023
Total Practice Duration ~18 Years of Practice (2005 – 2023)

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Olson, MD was a registered Ophthalmology practicing in Fort Dodge, IA. Throughout an active medical career spanning 18 years, Dr. Olson provided care at the practice location at 804 KENYON RD until profile deactivation on 2023-10-06.

Practice Location & Contact Primary Location

Practice Address

804 Kenyon Rd

Fort Dodge, IA 505015746

Telephone 5155767777
Associated Practice Facility / Clinic
🏢 Trimark Physicians Group Inc Facility NPI 1528045275

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Fort Dodge, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
2 Specialists

Practicing in Fort Dodge, IA (233 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

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License IA 18014

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1396737185

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 October 06, 2023

Record deactivated on October 06, 2023

NPI Profile Active June 13, 2008

NPI status registered as active in NPPES database

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Updated Practice Location June 13, 2008

Registered at 804 KENYON RD, FORT DODGE, IA 505015746 (Tel: 5155767777)

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Updated Business Mailing Address June 13, 2008

Registered at 309 E CHURCH ST, MARSHALLTOWN, IA 501582946 (Tel: 6417546200)

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Provider Name / Credentials Updated June 13, 2008

Recorded as GREGORY OLSON, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) June 13, 2008

Ophthalmology (License #18014 in IA)

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Initial NPI Registration & Enumeration August 18, 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: 1114919941
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 18, 2005
Last Update: June 13, 2008
Deactivation Date: October 06, 2023

Mailing Address

309 E Church St

Marshalltown, IA 501582946

Phone: 6417546200

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.