Physician Profile
Unclaimed ProfileAbout KLEIN
Based in Newton, IA, Chad Eric Klein, OD is listed in the NPI registry under optometry. Chad graduated from University of Missouri St Louis - School of Optometry in 2005. Chad is also listed as specializing in optometrist. Medicare claims data shows Chad provided 1,217 services to 1,112 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (641) 792-7900
- Email not available
Practice Locations
100 N 4TH AVE W
Newton, IA 50208
Procedures Most Often Billed to Medicare
1,217 services · 1,112 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
79 |
| Established patient complete exam of visual system | Treatment | 92014 |
477 |
| Imaging of retina | Treatment | 92134 |
169 |
| Imaging of optic nerve | Treatment | 92133 |
108 |
| Photography of the retina | Treatment | 92250 |
61 |
| Exam of visual field with extended testing | Treatment | 92083 |
48 |
| New patient complete exam of visual system | Treatment | 92004 |
40 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
38 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
197 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other optometry specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in Newton 2
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Missouri St Louis - School of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at University of Missouri St Louis - School of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in IA who bill this service to Medicare most often.
Common questions
What does Dr. Klein specialize in?
Dr. Klein is an optometry in Newton, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where is Dr. Klein located?
Dr. Klein is listed at 100 N 4TH AVE W, Newton, IA 50208. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Klein's phone number?
The number on file is (641) 792-7900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Klein?
Dr. Klein's National Provider Identifier is 1417915075. 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. Klein go to medical school?
Dr. Klein attended University of Missouri St Louis - School of Optometry, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Klein have?
Dr. Klein has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Klein do most often?
According to Medicare billing data, Dr. Klein performs procedures including removal of cataract with insertion of prosthetic lens; provides treatments such as established patient complete exam of visual system and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Klein's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klein. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.