Physician Profile
Unclaimed ProfileAbout BOTNICK
Marc I Botnick, MD is a healthcare provider in Tarzana, CA specializing in radiation oncology. Marc trained at Hahnemann University College of Medicine, graduating in 1995. Marc is also listed as specializing in specialist. According to Medicare claims data, Marc cared for 1,635 Medicare patients across 7,779 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
- (424) 314-7695
- Email not available
Practice Locations
18133 VENTURA BLVD STE 102
Tarzana, CA 91356
Procedures Most Often Billed to Medicare
7,779 services · 1,635 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
1,922 |
| Continuing radiation therapy consultation per week | Imaging | 77336 |
456 |
| Calculation of radiation therapy dose | Imaging | 77300 |
442 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
440 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
284 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
253 |
| Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | Imaging | 77280 |
136 |
| Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | Imaging | 77290 |
113 |
| Complex radiation therapy planning | Imaging | 77263 |
111 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
99 |
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 3
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.
Trained at Hahnemann University College 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 1995 at Hahnemann University College of Medicine 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 CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Botnick?
Dr. Botnick is a radiation oncology in Tarzana, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
What is Dr. Botnick's address?
Dr. Botnick is listed at 18133 VENTURA BLVD STE 102, Tarzana, CA 91356. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Botnick?
The number on file is (424) 314-7695. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Botnick's NPI number?
Dr. Botnick's National Provider Identifier is 1033192844. 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. Botnick train?
Dr. Botnick attended Hahnemann University College of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Botnick been practicing?
Dr. Botnick has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Botnick perform?
According to Medicare billing data, Dr. Botnick 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
Has Dr. Botnick confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Botnick. 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.