Dr. Olga Iziumenko, MD
- Part D claims, 2024
- 621
- Hospital affiliations
- 1
- Industry payments
- $778
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 701 N First St, Springfield, IL 62702
- Practice phone
- Call (217) 788-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Iziumenko's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Olga Iziumenko is a dermatologist in Springfield, Illinois
Dr. Iziumenko practices at Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System.
Dr. Iziumenko's NPI, 1083295646, was assigned on April 15, 2021. Dr. Iziumenko holds Illinois license 125079859.
- NPI
- 1083295646NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234511981
- NPI enumeration date
- April 15, 2021
- NPI status
- Active
- Practice phone
- (217) 788-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Olga Iziumenko practices at Springfield Memorial Hospital in Springfield, Illinois
Dr. Iziumenko's primary practice is Springfield Memorial Hospital, at 701 N First St, Springfield, IL 62702 in Sangamon County. The practice phone is (217) 788-3000.
- Springfield Memorial Hospital701 N First St, Springfield, IL 62702 · Sangamon CountyPhone(217) 788-3000
Source: Dmand AI Affiliation Data
Dr. Olga Iziumenko is affiliated with 1 site of care
Dr. Iziumenko's primary practice is Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Olga Iziumenko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Iziumenko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Springfield Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Olga Iziumenko is one of 564 dermatologists in Illinois
Dermatology is Dr. Iziumenko's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Iziumenko is licensed in Illinois.
Specialties and state licenses
- Dermatology, IllinoisPrimary
Dermatologists near Dr. Iziumenko
Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Olga Iziumenko's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Iziumenko's median patient age at 73, with 50% women.
Dr. Iziumenko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Olga Iziumenko wrote 621 Medicare Part D claims in 2024
In 2024, Dr. Iziumenko wrote 621 Medicare Part D claims for 203 patients. 79% of them were for generic drugs. CMS names the drug for 508 of them, across 16 drugs with 11 or more claims each, at $649,194 in total drug cost. In 2023, CMS named 74 claims across 3 drugs.
Dr. Iziumenko's Part D claims by kind of drug, 2024
- Generic493 claims79%
- Brand-name128 claims21%
Dr. Iziumenko's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Iziumenko's Part D claims, 2024
- Antibiotics9%56 of 621 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 742024: 508586%
Drugs named by CMS: 16 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Olga Iziumenko received $778 in industry payments from 2024 to 2025
CMS Open Payments shows 9 general payments to Dr. Iziumenko from 2 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 44% of the total. Abbvie Inc. paid the most, $678.
General payments to Dr. Iziumenko by program year, 2024 to 2025
General payments to Dr. Iziumenko by kind, 2024 to 2025
- Travel and lodging$34044%
- Food and beverage$33843%
- Education$10013%
Companies that paid Dr. Iziumenko the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Olga Iziumenko's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Olga Iziumenko
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Olga Iziumenko's NPI number?
Dr. Olga Iziumenko's NPI number is 1083295646. It was assigned on April 15, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Olga Iziumenko?
Dr. Olga Iziumenko is a dermatologist in Springfield, Illinois. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Olga Iziumenko practice?
Dr. Iziumenko practices at 701 N First St, Springfield, IL 62702. Dr. Iziumenko's primary practice is Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System.
What is Dr. Olga Iziumenko's office phone number?
The practice phone on file for Dr. Iziumenko is (217) 788-3000.
What is Dr. Olga Iziumenko's medical license number?
Dr. Iziumenko holds Illinois license 125079859.
Which hospitals is Dr. Olga Iziumenko affiliated with?
Dr. Iziumenko practices at Springfield Memorial Hospital in Springfield, Illinois.
What drugs does Dr. Olga Iziumenko prescribe most?
In 2024 Medicare Part D data, Dr. Iziumenko's most prescribed drugs by claims were Triamcinolone Acetonide, Ketoconazole and Clobetasol Propionate.
Has Dr. Olga Iziumenko received payments from drug or device companies?
CMS Open Payments shows $778 in general payments to Dr. Iziumenko from 2 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Olga Iziumenko been practicing?
Dr. Iziumenko's NPI was assigned in 2021.
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