Steven Plimpton, MD, MS
NPI 1841731254 · Diagnostic Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Plimpton, MD, MS is a Diagnostic Radiology Physician provider in Los Angeles, CA (NPI 1841731254).
Provider details
- NPI number
- 1841731254
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Male
- Sole proprietor
- No
- License
- A158426 (CA)
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,886 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) |
|---|---|---|
| Screening Mammography77067 | 528 | $58 |
| Screening 3d Breast Mammography77063 | 525 | $25 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 358 | $24 |
| Limited Ultrasound Scan of 1 Breast76642 | 350 | $43 |
| Diagnostic Mammography of 1 Breast77065 | 280 | $57 |
| Complete Ultrasound Scan of Pelvis76856 | 260 | $50 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-17
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Steven Plimpton's NPI number?
- Steven Plimpton's National Provider Identifier (NPI) is 1841731254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Plimpton's specialty?
- Steven Plimpton is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Plimpton located?
- Steven Plimpton's practice location on file with NPPES is 757 Westwood Plz Ste 1638, Los Angeles, CA 90095-7437.
- What is Steven Plimpton's phone number?
- The practice phone number listed in the NPPES registry for Steven Plimpton is (310) 267-8758.
- Does Steven Plimpton accept Medicare?
- Steven Plimpton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Plimpton's NPI active?
- Yes — Steven Plimpton's NPI (1841731254) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.