Madeleine Sampson, M.D.
NPI 1215044995 · Radiation Oncology Physician · Mansfield, MA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeleine Sampson, M.D. is a Radiation Oncology Physician provider in Mansfield, MA (NPI 1215044995).
Provider details
- NPI number
- 1215044995
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 231052 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,429 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 206 | $47 |
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 166 | $22 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 155 | $47 |
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 152 | $22 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 141 | $203 |
| Calculation of Radiation Therapy Dose77300 | 139 | $35 |
Practice location
Mailing address
Additional practice locations (1)
- 206 Mill RdFairhaven, MA 02719-5208Phone: (508) 973-3055Fax: (508) 973-3057
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2020-04-27
- Certified
- 2020-04-27
Frequently asked questions
- What is Madeleine Sampson's NPI number?
- Madeleine Sampson's National Provider Identifier (NPI) is 1215044995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeleine Sampson's specialty?
- Madeleine Sampson is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Madeleine Sampson located?
- Madeleine Sampson's practice location on file with NPPES is 89 Forbes Blvd, Mansfield, MA 02048-1125.
- What is Madeleine Sampson's phone number?
- The practice phone number listed in the NPPES registry for Madeleine Sampson is (508) 261-2000.
- Does Madeleine Sampson accept Medicare?
- Madeleine Sampson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeleine Sampson's NPI active?
- Yes — Madeleine Sampson's NPI (1215044995) is active in the NPPES registry as of the last update on 2020-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.