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Active NPI 1306135231 Individual Practitioner Male Practitioner

Dr. David Loring Nash , MD

Ophthalmology • La Crosse, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Nash, MD is a certified Ophthalmology practicing in La Crosse, WI. With approximately 15 years of clinical experience since graduating from Creighton University School Of Medicine in 2011, Dr. Nash delivers high-quality medical care to the local community at 1836 SOUTH AVE.

Dr. Nash is affiliated with Gundersen Lutheran Medical Center Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, exam to measure eye deviation and range of motion, established patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1836 South Ave
Mailstop Eb4-001

La Crosse, WI 546015429

Telephone 6087752970
Associated Practice Facility / Clinic
🏢 Gundersen Clinic Ltd Facility NPI 1851343115

Medicare Profile & Education

Medical School

Creighton University School Of Medicine

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in La Crosse, WI

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
15 Yrs -5.3 yrs vs City Avg
City Avg: 20.3 Yrs
State Avg: 25.3 Yrs
Regional Practice Density
25 Specialists

Practicing in La Crosse, WI (464 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
61.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nash (15 Years) 15 Yrs
La Crosse Specialty Average (20.3 Years) 20.3 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
99213 Established patient office or other outpatient visit, typically 15 minutes
38 32 $141.47 $60.98
92060 Exam to measure eye deviation and range of motion
26 26 $135.15 $34.48
92014 Established patient complete exam of visual system
19 18 $142.53 $70.40
92004 New patient complete exam of visual system
16 16 $239.19 $87.44

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MN 58988

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License WI 65643

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.

Hospital & Practice Group Affiliations

Gundersen Lutheran Medical Center Inc

1836 S Ave, La Crosse, WI 546015429

Phone: 6087837300

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003029141

Doctor of Medicine (M.D.)

Jessica Thesing , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003090507

Certified Registered Nurse Anesthetist

NPI 1003167909

Doctor of Psychology (Psy.D.)

NPI 1003201427
Julie Sonsalla , APNP

Nurse Practitioner - Adult Health

NPI 1003285511

Advanced Practice Nurse Prescriber

Laura Klingbeil

Orthopaedic Surgery

NPI 1003293713

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active December 08, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location December 08, 2016

Registered at 1836 SOUTH AVE, MAILSTOP EB4-001, LA CROSSE, WI 546015429 (Tel: 6087752970)

📍
Updated Business Mailing Address December 08, 2016

Registered at 2213 QUARRY LN, ONALASKA, WI 546508433 (Tel: 5072698736)

👤
Provider Name / Credentials Updated December 08, 2016

Recorded as DAVID NASH, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 08, 2016

Ophthalmology (License #58988 in MN)

🟢
Initial NPI Registration & Enumeration March 31, 2011

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: 1306135231
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2011
Last Update: December 08, 2016
Sole Proprietor: Yes

Mailing Address

2213 Quarry Ln

Onalaska, WI 546508433

Phone: 5072698736

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.