Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1962343004 Individual Practitioner Male Practitioner

Dr. Evan Balk , MD

Ophthalmology • Columbia, MO

Professional Overview & Biography Verified Profile Summary

Dr. Evan Balk, MD is a registered healthcare professional specializing in Ophthalmology in Columbia, MO. Practice services are available at 1 UNIVERSITY DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1 University Dr

Columbia, MO 652120001

Telephone 5738841858
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Columbia, MO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.9 Yrs
State Avg: 30.4 Yrs
Regional Practice Density
47 Specialists

Practicing in Columbia, MO (374 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

CMS Verified: 2026-07-09
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MO 2026025367

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
Dr. Caleb Ellenburg , DO

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1609571462

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location July 09, 2026

Registered at 1 UNIVERSITY DR, COLUMBIA, MO 652120001 (Tel: 5738841858)

📍
Updated Business Mailing Address July 09, 2026

Registered at 1 HOSPITAL DR, COLUMBIA, MO 652121000 (Tel: 5738841858)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2026

Ophthalmology (License #2026025367 in MO)

NPI Profile Active April 02, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location April 02, 2026

Registered at 200 HAWKINS DR, IOWA CITY, IA 522421009 (Tel: 8007778442)

📍
Updated Business Mailing Address April 02, 2026

Registered at 200 HAWKINS DR, IOWA CITY, IA 522421009

👤
Provider Name / Credentials Updated April 02, 2026

Recorded as EVAN BALK, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 02, 2026

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 02, 2026

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: 1962343004
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 02, 2026
Last Update: July 09, 2026
Sole Proprietor: No

Mailing Address

1 Hospital Dr

Columbia, MO 652121000

Phone: 5738841858

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.