Physician Profile
Unclaimed ProfileAbout KORENFELD
Michael S. Korenfeld, MD is a healthcare provider in Washington, MO specializing in ophthalmology. Michael trained at Washington University School of Medicine, graduating in 1986. Medicare claims data shows Michael provided 1,028 services to 876 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
- (636) 390-3999
- Email not available
Practice Locations
901 E 3RD ST
Washington, MO 63090
Procedures Most Often Billed to Medicare
1,028 services · 876 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
76 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
57 |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
20 |
| Established patient complete exam of visual system | Treatment | 92014 |
453 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
81 |
| Imaging of optic nerve | Treatment | 92133 |
79 |
| New patient complete exam of visual system | Treatment | 92004 |
77 |
| Exam of visual field with extended testing | Treatment | 92083 |
56 |
| Imaging of retina | Treatment | 92134 |
38 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
30 |
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.
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.
Other ophthalmology specialists in Washington 2
Same specialty, same city.
Trained at Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1986 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of recurring cataract in lens capsule using a laser 8
Providers in MO who bill this service to Medicare most often.
Common questions
What does Dr. Korenfeld specialize in?
Dr. Korenfeld is an ophthalmology in Washington, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Korenfeld located?
Dr. Korenfeld is listed at 901 E 3RD ST, Washington, MO 63090. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Korenfeld's phone number?
The number on file is (636) 390-3999. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Korenfeld?
Dr. Korenfeld's National Provider Identifier is 1174515613. 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. Korenfeld go to medical school?
Dr. Korenfeld attended Washington University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Korenfeld have?
Dr. Korenfeld has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Korenfeld do most often?
According to Medicare billing data, Dr. Korenfeld performs procedures including removal of recurring cataract in lens capsule using a laser, removal of cataract with insertion of prosthetic lens and complex removal of cataract with insertion of prosthetic lens; provides treatments such as established patient complete exam of visual system and measurement of corneal curvature and depth of eye. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Korenfeld's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Korenfeld. 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.