Nikolaos Karagiorgos, M.D
NPI 1750513255 · Vascular Surgery Physician · Champaign, IL
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nikolaos Karagiorgos, M.D is a Vascular Surgery Physician provider in Champaign, IL (NPI 1750513255).
Provider details
- NPI number
- 1750513255
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 036140506 (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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,934 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) |
|---|---|---|
| Ultrasound Study of Arm and Leg Arteries93922 | 665 | $63 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 418 | $163 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 327 | $217 |
| 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 | 268 | $16 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure, Each Additional 15 Minutes99153 | 227 | $11 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 366 | 129 |
| Rivaroxabanbrand: Xarelto | 72 | 18 |
| Apixabanbrand: Eliquis | 46 | — |
| Cilostazol | 26 | — |
| Prednisone | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$634 across 27 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
Additional practice locations (1)
- 4309 W Medical Center Dr Ste A200Mchenry, IL 60050-8437Phone: (815) 759-8070Fax: (815) 759-4931
Registry dates
- Enumerated
- 2009-08-17
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Nikolaos Karagiorgos's NPI number?
- Nikolaos Karagiorgos's National Provider Identifier (NPI) is 1750513255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nikolaos Karagiorgos's specialty?
- Nikolaos Karagiorgos is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nikolaos Karagiorgos located?
- Nikolaos Karagiorgos's practice location on file with NPPES is 101 W University Ave, Champaign, IL 61820-3909.
- What is Nikolaos Karagiorgos's phone number?
- The practice phone number listed in the NPPES registry for Nikolaos Karagiorgos is (217) 366-2670.
- Does Nikolaos Karagiorgos accept Medicare?
- Nikolaos Karagiorgos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nikolaos Karagiorgos's NPI active?
- Yes — Nikolaos Karagiorgos's NPI (1750513255) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.