Physician Profile
Unclaimed ProfileAbout OPPENHEIM
Robert A. Oppenheim, M.D. practices ophthalmology in Plainfield, IL. Robert is a 1993 graduate of New York University School of Medicine. According to Medicare claims data, Robert cared for 847 Medicare patients across 996 services.
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
- (815) 609-6989
- Email not available
Practice Locations
24600 W 127TH ST BLDG. B, SUITE 120
Plainfield, IL 60585
Procedures Most Often Billed to Medicare
996 services · 847 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
39 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
23 |
| Imaging of optic nerve | Treatment | 92133 |
94 |
| Imaging of retina | Treatment | 92134 |
86 |
| Exam of visual field with extended testing | Treatment | 92083 |
64 |
| Exam of the internal drainage system of eye | Treatment | 92020 |
46 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
33 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
446 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
122 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
43 |
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.
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.
Other ophthalmology specialists in Plainfield 2
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at New York University School of Medicine 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 IL who bill this service to Medicare most often.
Common questions
What does Dr. Oppenheim specialize in?
Dr. Oppenheim is an ophthalmology in Plainfield, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Oppenheim located?
Dr. Oppenheim is listed at 24600 W 127TH ST BLDG. B, SUITE 120, Plainfield, IL 60585. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Oppenheim's phone number?
The number on file is (815) 609-6989. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Oppenheim's NPI number?
Dr. Oppenheim's National Provider Identifier is 1972599520. 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. Oppenheim go to medical school?
Dr. Oppenheim attended New York University School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Oppenheim been practicing?
Dr. Oppenheim has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Oppenheim do most often?
According to Medicare billing data, Dr. Oppenheim performs procedures including removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; provides treatments such as imaging of optic nerve 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
Has Dr. Oppenheim confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oppenheim. 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.