George Spanos, M.D.
NPI 1871777284 · Diagnostic Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Spanos, M.D. is a Diagnostic Radiology Physician provider in Los Angeles, CA (NPI 1871777284).
Provider details
- NPI number
- 1871777284
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A101507 (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
18 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
37 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 23 | $9 |
| Screening Mammography77067 | 14 | $37 |
Typical Medicare-allowed amounts for these services range $9–$37 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-20
- Last updated
- 2021-12-02
- Certified
- 2021-12-02
Frequently asked questions
- What is George Spanos's NPI number?
- George Spanos's National Provider Identifier (NPI) is 1871777284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Spanos's specialty?
- George Spanos is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is George Spanos located?
- George Spanos's practice location on file with NPPES is 1200 N State St, Los Angeles, CA 90033-1029.
- What is George Spanos's phone number?
- The practice phone number listed in the NPPES registry for George Spanos is (323) 226-7257.
- Does George Spanos accept Medicare?
- George Spanos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Spanos's NPI active?
- Yes — George Spanos's NPI (1871777284) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.