Physician Profile
Robert A Ivker, DO
Unclaimed ProfileAbout Dr. Ivker
Robert A Ivker, DO is a healthcare provider in West Orange, NJ specializing in radiation oncology. Robert trained at Des Moines University of Osteopathic Medicine and Health Sciences, graduating in 1991. Medicare claims data shows Robert provided 4,661 services to 489 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (973) 323-1300
- Email not available
Practice Locations
375 MOUNT PLEASANT AVE STE 250
West Orange, NJ 07052
Conditions Commonly Evaluated or Treated
Within Radiation Oncology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
4,661 services · 489 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
1,785 |
| Continuing radiation therapy consultation per week | Imaging | 77336 |
356 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
352 |
| Calculation of radiation therapy dose | Imaging | 77300 |
153 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
60 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
40 |
| High precision radiation therapy planning | Imaging | 77301 |
40 |
| Complex radiation therapy planning | Imaging | 77263 |
39 |
| Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | Billing code | G6015 |
1,752 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
51 |
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 radiation oncology specialists in West Orange 1
Same specialty, same city.
More connections — 18 related providers in 3 groups
Trained at Des Moines University of Osteopathic Medicine and Health Sciences 2
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Des Moines University of Osteopathic Medicine and Health Sciences 8
Providers who graduated from the same medical school in the same year.
Also performs Ct guidance for insertion of radiation therapy fields 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What is Dr. Ivker's specialty?
Dr. Ivker is a radiation oncology in West Orange, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where can I find Dr. Ivker?
Dr. Ivker is listed at 375 MOUNT PLEASANT AVE STE 250, West Orange, NJ 07052. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ivker?
The number on file is (973) 323-1300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ivker?
Dr. Ivker's National Provider Identifier is 1922133057. 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
What is Dr. Ivker's medical education?
Dr. Ivker attended Des Moines University of Osteopathic Medicine and Health Sciences, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ivker have?
Dr. Ivker has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Ivker known for?
According to Medicare billing data, Dr. Ivker performs imaging including ct guidance for insertion of radiation therapy fields and continuing radiation therapy consultation per week, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ivker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ivker. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.