Demetrios Katsikas, MD
NPI 1457335762 · Urology Physician · Maryville, IL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Demetrios Katsikas, MD is a Urology Physician provider in Maryville, IL (NPI 1457335762).
Provider details
- NPI number
- 1457335762
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-101727 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,979 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 | 495 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 487 | $123 |
| Automated Urinalysis Test81003 | 411 | $2 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 268 | $60 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 247 | $87 |
| Insertion of Needle Into Vein for Collection of Blood Sample |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 723 | 209 |
| Finasteride | 659 | 189 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 177 | 50 |
| Enzalutamidebrand: Xtandi | 155 | 18 |
| Mirabegronbrand: Myrbetriq | 130 | 32 |
| Vibegronbrand: Gemtesa | 102 | 28 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$858 across 34 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 (2)
- 3 Saint Elizabeth Blvd Ste 3200O Fallon, IL 62269-1281Phone: (618) 489-8030
- 12855 N 40 DrSuite 375Saint Louis, MO 63141-8635Phone: (314) 567-6071Fax: (314) 567-7961
Registry dates
- Enumerated
- 2005-11-30
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Demetrios Katsikas's NPI number?
- Demetrios Katsikas's National Provider Identifier (NPI) is 1457335762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Demetrios Katsikas's specialty?
- Demetrios Katsikas is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Demetrios Katsikas located?
- Demetrios Katsikas's practice location on file with NPPES is 6812 State Route 162 Ste 200, Maryville, IL 62062-8562.
- What is Demetrios Katsikas's phone number?
- The practice phone number listed in the NPPES registry for Demetrios Katsikas is (618) 288-0900.
- Does Demetrios Katsikas accept Medicare?
- Demetrios Katsikas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Demetrios Katsikas's NPI active?
- Yes — Demetrios Katsikas's NPI (1457335762) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.