Georgios Tzavellas, M.D.
NPI 1710368659 · Vascular Surgery Physician · Champaign, IL
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Georgios Tzavellas, M.D. is a Vascular Surgery Physician provider in Champaign, IL (NPI 1710368659).
Provider details
- NPI number
- 1710368659
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036167843 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
250 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 68 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 32 | $118 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 29 | $48 |
| Ultrasound Study of Arm and Leg Arteries93922 | 25 | $60 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$609 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-16
- Last updated
- 2024-02-20
- Certified
- 2024-02-20
Frequently asked questions
- What is Georgios Tzavellas's NPI number?
- Georgios Tzavellas's National Provider Identifier (NPI) is 1710368659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Georgios Tzavellas's specialty?
- Georgios Tzavellas is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Georgios Tzavellas located?
- Georgios Tzavellas's practice location on file with NPPES is 101 W University Ave, Champaign, IL 61820-3981.
- What is Georgios Tzavellas's phone number?
- The practice phone number listed in the NPPES registry for Georgios Tzavellas is (217) 366-2670.
- Does Georgios Tzavellas accept Medicare?
- Georgios Tzavellas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Georgios Tzavellas's NPI active?
- Yes — Georgios Tzavellas's NPI (1710368659) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.