Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1093787459 Individual Practitioner Male Practitioner

Dr. Mark Henry Harder , OD

Optometrist • Modesto, CA

Professional Overview & Biography Verified Profile Summary

Dr. Mark Harder, OD is a registered healthcare professional specializing in Optometrist in Modesto, CA. Practice services are available at 501 E ORANGEBURG AVE STE B under active NPI credentials.

Frequently performed procedures and clinical services include established patient complete exam of visual system, new patient complete exam of visual system, exam of visual field with limited testing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

501 E Orangeburg Ave Ste B

Modesto, CA 95350

Telephone 2095964360
Fax 2095660685
Associated Practice Facility / Clinic
🏢 Mark H. Harder Od Facility NPI 1093955965

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Modesto, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.3 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
47 Specialists

Practicing in Modesto, CA (8588 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
0.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92014 Established patient complete exam of visual system
66 66 $135.00 $134.05

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License CA CA07481T

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
SD0074810 (CA)
Medicaid State Provider ID
1093787459 (CA)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location June 01, 2018

Registered at 501 E ORANGEBURG AVE STE B, MODESTO, CA 95350 (Tel: 2095964360)

📍
Updated Business Mailing Address June 01, 2018

Registered at 501 E ORANGEBURG AVE STE B, MODESTO, CA 953505578 (Tel: 2095964360)

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 09, 2007

Registered at 1150 W ORANGEBURG AVE, MODESTO, CA 953504042 (Tel: 2095269883)

📍
Updated Business Mailing Address July 09, 2007

Registered at 1150 W ORANGEBURG AVE, MODESTO, CA 953504042 (Tel: 2095269883)

👤
Provider Name / Credentials Updated July 09, 2007

Recorded as MARK HARDER, OD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Optometrist (License #CA07481T in CA)

🟢
Initial NPI Registration & Enumeration February 01, 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: 1093787459
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 01, 2006
Last Update: March 07, 2023
Sole Proprietor: Yes

Mailing Address

501 E Orangeburg Ave Ste B

Modesto, CA 953505578

Phone: 2095964360

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.