Physician Profile
Unclaimed ProfileAbout VAN DAMS
Ritchell van Dams, M.D. practices radiation oncology in Boston, MA. Ritchell is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Ritchell cared for 549 Medicare patients across 1,697 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
- (617) 632-3000
- Email not available
Practice Locations
450 BROOKLINE AVE
Boston, MA 02215
Procedures Most Often Billed to Medicare
1,697 services · 549 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Calculation of radiation therapy dose | Imaging | 77300 |
1,102 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
134 |
| High precision radiation therapy planning | Imaging | 77301 |
129 |
| Complex radiation therapy planning | Imaging | 77263 |
46 |
| Special radiation treatment | Imaging | 77470 |
43 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
28 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
28 |
| Management of cranial lesion surgery using radiation over multiple sessions | Imaging | 77435 |
25 |
| 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 |
48 |
| 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.
Other radiation oncology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 31 related providers in 4 groups
Other radiation oncology specialists in Boston 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Calculation of radiation therapy dose 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Dr. Van Dams specialize in?
Dr. Van Dams 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. Van Dams located?
Dr. Van Dams is listed at 450 BROOKLINE AVE, Boston, MA 02215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Van Dams's phone number?
The number on file is (617) 632-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Van Dams's NPI number?
Dr. Van Dams's National Provider Identifier is 1992156376. 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. Van Dams go to medical school?
Dr. Van Dams attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Van Dams been practicing?
Dr. Van Dams has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Van Dams do most often?
According to Medicare billing data, Dr. Van Dams performs imaging including calculation of radiation therapy dose and design and construction of radiation treatment device for high precision radiation therapy, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Van Dams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Van Dams. 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.