Sophoclis Alexopoulos, M.D.
NPI 1447367586 · Transplant Surgery Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophoclis Alexopoulos, M.D. is a Transplant Surgery Physician provider in Sacramento, CA (NPI 1447367586).
Provider details
- NPI number
- 1447367586
- Entity type
- Individual
- Primary specialty
- Transplant Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD55588 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
33 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) |
|---|---|---|
| Transplantation of Donor Kidney50360 | 11 | $2,047 |
| Insertion of Stent in Ureter50605 | 11 | $447 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 11 | $169 |
Typical Medicare-allowed amounts for these services range $169–$2,047 (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
- 2006-08-24
- Last updated
- 2024-02-23
- Certified
- 2024-02-23
Frequently asked questions
- What is Sophoclis Alexopoulos's NPI number?
- Sophoclis Alexopoulos's National Provider Identifier (NPI) is 1447367586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophoclis Alexopoulos's specialty?
- Sophoclis Alexopoulos is listed in the NPPES registry with a primary specialty of Transplant Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Sophoclis Alexopoulos located?
- Sophoclis Alexopoulos's practice location on file with NPPES is 4010 V St, Sacramento, CA 95817-1476.
- What is Sophoclis Alexopoulos's phone number?
- The practice phone number listed in the NPPES registry for Sophoclis Alexopoulos is (857) 498-1130.
- Does Sophoclis Alexopoulos accept Medicare?
- Sophoclis Alexopoulos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophoclis Alexopoulos's NPI active?
- Yes — Sophoclis Alexopoulos's NPI (1447367586) is active in the NPPES registry as of the last update on 2024-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.