Olga Iziumenko, MD
NPI 1083295646 · Dermatology Physician · Springfield, IL
Enrolled with Medicare as Order and Referring Only - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olga Iziumenko, MD is a Dermatology Physician provider in Springfield, IL (NPI 1083295646).
Provider details
- NPI number
- 1083295646
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 75 | 50 |
| Ketoconazole | 66 | 36 |
| Clobetasol Propionate | 46 | 28 |
| Apremilastbrand: Otezla | 44 | — |
| Hydrocortisone | 39 | 25 |
| Doxycycline Monohydrate | 38 | — |
| Fluorouracil | 37 | 25 |
| Dupilumabbrand: Dupixent Pen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$519 across 5 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)
- 2035 Carville Dr Apt 15dReno, NV 89512-3132Phone: (725) 502-0443
Registry dates
- Enumerated
- 2021-04-15
- Last updated
- 2022-07-04
- Certified
- 2022-07-04
Frequently asked questions
- What is Olga Iziumenko's NPI number?
- Olga Iziumenko's National Provider Identifier (NPI) is 1083295646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Iziumenko's specialty?
- Olga Iziumenko is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Olga Iziumenko located?
- Olga Iziumenko's practice location on file with NPPES is 751 N Rutledge St Ste 2300, Springfield, IL 62702-4968.
- What is Olga Iziumenko's phone number?
- The practice phone number listed in the NPPES registry for Olga Iziumenko is (217) 545-8000.
- Does Olga Iziumenko accept Medicare?
- Olga Iziumenko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olga Iziumenko's NPI active?
- Yes — Olga Iziumenko's NPI (1083295646) is active in the NPPES registry as of the last update on 2022-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.