Physician Profile
Unclaimed ProfileAbout TISHLER
Based in Boston, MA, Roy B Tishler, MD PHD is listed in the NPI registry under radiation oncology. Roy graduated from Johns Hopkins University School of Medicine in 1987. According to Medicare claims data, Roy cared for 489 Medicare patients across 1,628 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
Common questions
What does Dr. Tishler specialise in?
Dr. Tishler is a radiation oncology in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where is Dr. Tishler located?
Dr. Tishler is listed at 75 FRANCIS ST ASB1-L2 BRIGHAM AND WOMENS HOSPITAL RADIATION ONCOLOGY, Boston, MA 02115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tishler's phone number?
The number on file is (617) 632-3591. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tishler's NPI number?
Dr. Tishler's National Provider Identifier is 1013966464. 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. Tishler go to medical school?
Dr. Tishler attended Johns Hopkins University School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tishler been practising?
Dr. Tishler has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tishler do most often?
According to Medicare billing data, Dr. Tishler performs procedures including diagnostic exam of voice box using a flexible endoscope; reads or performs imaging such as ct guidance for insertion of radiation therapy fields and radiation treatment management, 5 treatment sessions, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tishler confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tishler. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 632-3591
- Email not available
Practice Locations
75 FRANCIS ST ASB1-L2 BRIGHAM AND WOMENS HOSPITAL RADIATION ONCOLOGY
Boston, MA 02115
Procedures Most Often Billed to Medicare
1,628 services · 489 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
71 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
909 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
194 |
| Calculation of radiation therapy dose | Imaging | 77300 |
117 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
31 |
| High precision radiation therapy planning | Imaging | 77301 |
31 |
| Complex radiation therapy planning | Imaging | 77263 |
30 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
25 |
| Special radiation treatment | Imaging | 77470 |
14 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
67 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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.
Other radiation oncology specialists in Boston 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Johns Hopkins University 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 MA 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.