Doctor profile · Federal record

Dr. David Nash, MD

Ophthalmology Physician (CMS: Ophthalmology) · Student in an Organized Health Care Education/Training Program · Ophthalmology Physician · La Crosse, WI

  • NPI 1306135231
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1836 South Ave, Mailstop Eb4-001
La Crosse, WI 546015429
(608) 775-2970
Mailing address
2213 Quarry Ln
Onalaska, WI 546508433

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Profile last updated
December 8, 2016
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
Minnesota #58988 · Wisconsin #65643

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306135231. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
5
Medicare allowed
$5,071
HCPCS Description Services Patients Avg allowed
92060 Exam to measure eye deviation and range of motion 26 26 $36
99214 Established patient office or other outpatient visit, 30-39 minutes 16 15 $93
92014 Established patient complete exam of visual system 12 12 $74
99213 Established patient office or other outpatient visit, 20-29 minutes 12 11 $63
92004 New patient complete exam of visual system 11 11 $92

In context: peer comparison

Among 8 peers in La Crosse Ophthalmology Physician, average services per provider: 226. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$124
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 1 $109.83
Grifols USA, LLC 1 $14.13

By nature of payment

Food and Beverage
$124

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Nash's medical specialty?
Dr. David Nash practices Ophthalmology Physician in La Crosse, WI.
Where does Dr. David Nash practice?
Dr. David Nash practices at 1836 South Ave, La Crosse, WI 546015429. Office phone: 6087752970.
What is Dr. David Nash's NPI?
Dr. David Nash's National Provider Identifier (NPI) is 1306135231, issued by NPPES.
Does Dr. David Nash accept Medicare assignment?
Yes. Dr. David Nash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Nash commonly perform?
Top Medicare-reported procedures in 2023: Exam to measure eye deviation and range of motion (HCPCS 92060); Established patient office or other outpatient visit (HCPCS 99214); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.