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Active NPI 1770576514 Individual Practitioner Male Practitioner

Dr. David Andrew Erwin , OD

Optometrist • Coshocton, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Erwin, OD is a certified Optometrist practicing in Coshocton, OH. With approximately 48 years of clinical experience since graduating from Ohio State University - College Of Optometry in 1978, Dr. Erwin delivers high-quality medical care to the local community at 535 CHESTNUT ST.

Dr. Erwin is affiliated with Dr David A Erwin And Associates Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, multiple measurements of eye fluid pressure over an extended time period, imaging of optic nerve. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

535 Chestnut St

Coshocton, OH 438121210

Telephone 7406222270
Fax 7406224376
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Ohio State University - College Of Optometry

Graduation Year

1978

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Coshocton, OH

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
48 Yrs +8.5 yrs vs City Avg
City Avg: 39.5 Yrs
State Avg: 23.4 Yrs
Regional Practice Density
5 Specialists

Practicing in Coshocton, OH (2535 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
13.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Erwin (48 Years) 48 Yrs
Coshocton Specialty Average (39.5 Years) 39.5 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
92014 Established patient complete exam of visual system
129 129 $107.57 $106.29
92100 Multiple measurements of eye fluid pressure over an extended time period
31 16 $48.84 $42.14
92133 Imaging of optic nerve
18 11 $55.00 $33.80
99213 Established patient office or other outpatient visit, typically 15 minutes
15 14 $113.00 $85.55
92004 New patient complete exam of visual system
13 13 $108.00 $106.49

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License OH 3344 T916

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.

Hospital & Practice Group Affiliations

Dr David A Erwin And Associates Inc

535 Chestnut St, Coshocton, OH 438121210

Phone: 7406222270

Practice Associates & Co-Workers

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

2 Associated Practitioners
Griffin Mason

Optometrist

NPI 1477444859
NPI 1588951636

Doctor of Optometry

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active October 24, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location October 24, 2008

Registered at 535 CHESTNUT ST, COSHOCTON, OH 438121210 (Tel: 7406222270)

📍
Updated Business Mailing Address October 24, 2008

Registered at 535 CHESTNUT ST, COSHOCTON, OH 438121210 (Tel: 7406222270)

👤
Provider Name / Credentials Updated October 24, 2008

Recorded as DAVID ERWIN, O.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 24, 2008

Optometrist (License #3344 T916 in OH)

🟢
Initial NPI Registration & Enumeration August 26, 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: 1770576514
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 26, 2005
Last Update: October 24, 2008
Sole Proprietor: Yes

Mailing Address

535 Chestnut St

Coshocton, OH 438121210

Phone: 7406222270

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.