Doctor profile · Federal record
Dr. Danielle Margalit, M.D., M.P.H.
Radiation Oncology Physician (CMS: Radiation Oncology) · Internal Medicine Physician · Boston, MA
- NPI 1720122112
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
100 Blossom St
Boston, MA 021142606
(617) 724-0288 - Additional location
-
450 Brookline Ave
Boston, MA 022155418
(617) 632-3591 - Additional location
-
55 Fruit St
Boston, MA 021142621 - Additional location
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Mailing address
-
151 Lincoln St
Newton, MA 024611501
Show 1 more location
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- January 12, 2026
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State licenses (2)
- Massachusetts #235985 · Massachusetts #229030
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720122112. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
975
Distinct HCPCS
10
Medicare allowed
$87,667
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 245 | 22 | $48 | |
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 223 | 19 | $22 | |
77427 |
Radiation treatment management, 5 treatment sessions | 104 | 29 | $207 | |
77300 |
Calculation of radiation therapy dose | 89 | 25 | $36 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 57 | $104 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 52 | 52 | $193 | |
77334 |
Design and construction of complex radiation treatment device | 45 | 28 | $65 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 42 | 38 | $75 | |
77263 |
Complex radiation therapy planning | 28 | 27 | $182 | |
77301 |
High precision radiation therapy planning | 19 | 18 | $455 |
In context: peer comparison
Among 61 peers in Boston Radiation Oncology Physician, average services per provider: 91. This provider delivers 11× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Danielle Margalit's medical specialty?
Dr. Danielle Margalit practices Radiation Oncology Physician in Boston, MA.
Where does Dr. Danielle Margalit practice?
Dr. Danielle Margalit practices at 100 Blossom St, Boston, MA 021142606. Office phone: 6177240288.
What is Dr. Danielle Margalit's NPI?
Dr. Danielle Margalit's National Provider Identifier (NPI) is 1720122112, issued by NPPES.
Does Dr. Danielle Margalit accept Medicare assignment?
Yes. Dr. Danielle Margalit accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Danielle Margalit commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.