Physician Profile
Unclaimed ProfileAbout ABENDROTH
Roy Eugene Abendroth, MD is a healthcare provider in San Francisco, CA specialising in radiation oncology. Roy trained at University of Southern California Keck School of Medicine, graduating in 1986.
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
Common questions
What does Dr. Abendroth specialise in?
Dr. Abendroth is a radiation oncology in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where is Dr. Abendroth located?
Dr. Abendroth is listed at 2333 BUCHANAN ST, San Francisco, CA 94115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Abendroth's phone number?
The number on file is (209) 342-2300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Abendroth?
Dr. Abendroth's National Provider Identifier is 1811988421. 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. Abendroth go to medical school?
Dr. Abendroth attended University of Southern California Keck School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Abendroth have?
Dr. Abendroth has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Abendroth do most often?
According to Medicare billing data, Dr. Abendroth performs procedures including diagnostic exam of voice box using a flexible endoscope; reads or performs imaging such as design and construction of complex radiation treatment device and calculation of radiation therapy dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Abendroth's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Abendroth. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (209) 342-2300
- Email not available
Practice Locations
2333 BUCHANAN ST
San Francisco, CA 94115
Procedures Most Often Billed to Medicare
2,117 services · 865 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
39 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
251 |
| Calculation of radiation therapy dose | Imaging | 77300 |
247 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
200 |
| Complex radiation therapy planning | Imaging | 77263 |
79 |
| Special radiation treatment | Imaging | 77470 |
71 |
| 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 |
47 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
42 |
| 3d radiation therapy planning | Imaging | 77295 |
39 |
| High precision radiation therapy planning | Imaging | 77301 |
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.
Other radiation oncology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
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.
More connections — 32 related providers in 4 groups
Other radiation oncology specialists in San Francisco 8
Same specialty, same city.
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.