Samuel Cartmell, MD
NPI 1609365493 · Diagnostic Radiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Cartmell, MD is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1609365493).
Provider details
- NPI number
- 1609365493
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 287385 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
310 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 Scan Head Or Brain Without Contrast70450 | 58 | $41 |
| Mri Scan of Brain Before and After Contrast70553 | 47 | $118 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 40 | $84 |
| Mri Scan of Brain Without Contrast70551 | 35 | $72 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 33 | $80 |
| Mri Scan of Brain Before and After Contrast70553 | 27 | $113 |
Practice location
Mailing address
Additional practice locations (1)
- 2351 Clay St Ste 380San Francisco, CA 94115-1931Phone: (415) 600-6000
Registry dates
- Enumerated
- 2018-05-07
- Last updated
- 2024-01-18
- Certified
- 2024-01-18
Frequently asked questions
- What is Samuel Cartmell's NPI number?
- Samuel Cartmell's National Provider Identifier (NPI) is 1609365493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Cartmell's specialty?
- Samuel Cartmell is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Cartmell located?
- Samuel Cartmell's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Samuel Cartmell's phone number?
- The practice phone number listed in the NPPES registry for Samuel Cartmell is (617) 726-8323.
- Does Samuel Cartmell accept Medicare?
- Samuel Cartmell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Cartmell's NPI active?
- Yes — Samuel Cartmell's NPI (1609365493) is active in the NPPES registry as of the last update on 2024-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.