Physician Profile
Unclaimed ProfileAbout NASH
Based in La Crosse, WI, David Loring Nash, MD is listed in the NPI registry under ophthalmology. David graduated from Creighton University School of Medicine in 2011. David is also listed as specialising in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Nash specialise in?
Dr. Nash is an ophthalmology in La Crosse, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Nash located?
Dr. Nash is listed at 1836 SOUTH AVE MAILSTOP EB4-001, La Crosse, WI 54601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Nash's phone number?
The number on file is (608) 775-2970. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Nash?
Dr. Nash's National Provider Identifier is 1306135231. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Nash go to medical school?
Dr. Nash attended Creighton University School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Nash have?
Dr. Nash has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Nash do most often?
According to Medicare billing data, Dr. Nash provides treatments such as exam to measure eye deviation and range of motion and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Nash's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nash. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (608) 775-2970
- Email not available
Practice Locations
1836 SOUTH AVE MAILSTOP EB4-001
La Crosse, WI 54601
Procedures Most Often Billed to Medicare
99 services · 92 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
26 |
| Established patient complete exam of visual system | Treatment | 92014 |
19 |
| New patient complete exam of visual system | Treatment | 92004 |
16 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
38 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other ophthalmology specialists in La Crosse 7
Same specialty, same city.
Trained at Creighton University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Creighton University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Exam to measure eye deviation and range of motion 8
Providers in WI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.