Dr. Karen L. Maloney, MD
- Medicare services, 2024
- 762
- Medicare patients, 2024
- 337
- Part D claims, 2024
- 264
- Industry payments
- $1,963
- Affiliated sites
- 5
- Practice address
- 4909 N Glen Park Place, Peoria, IL 61614
- Practice phone
- Call (309) 691-7479
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Soderstrom Dermatology Center
Surgery Center - Medicare-Certified · Peoria, Illinois
Find Dr. Maloney'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. Karen L. Maloney is a dermatologist in Peoria, Illinois
Dr. Maloney practices at Soderstrom Dermatology Center in Peoria, Illinois.
Dr. Maloney's NPI, 1912918186, was assigned on August 11, 2006. Dr. Maloney graduated from Pritzker School of Medicine in 1984. Dr. Maloney holds Florida license ME123995.
- NPI
- 1912918186NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648453399
- NPI enumeration date
- August 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (309) 691-7479
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karen L. Maloney practices at Soderstrom Dermatology Center in Peoria, Illinois
Dr. Maloney's primary practice is Soderstrom Dermatology Center, at 4909 N Glen Park Place, Peoria, IL 61614. The practice phone is (309) 691-7479.
- Soderstrom Dermatology Center4909 N Glen Park Place, Peoria, IL 61614Phone(309) 691-7479
Source: Dmand AI Affiliation Data
Dr. Karen L. Maloney is affiliated with 5 sites of care and 6 medical groups
Dr. Maloney's primary practice is Soderstrom Dermatology Center in Peoria, Illinois. The medical group on file is Aspen and Vail Dermatology. Dmand AI also links Dr. Maloney to 5 more medical groups, 3 group practices and clinics and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Karen L. Maloney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maloney practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Soderstrom Dermatology Center | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karen L. Maloney is one of 564 dermatologists in Illinois
Dermatology is Dr. Maloney's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Maloney is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Maloney's licenses on file in 4 states: Florida, Illinois, Iowa and Wisconsin.
Specialties and state licenses
- Dermatology, FloridaPrimary
- Illinois license
- Iowa license
- Wisconsin license
Clinical focus
Dmand AI lists acne, contact dermatitis, itchy rashes, scalp rash and skin cyst among the conditions Dr. Maloney treats.
Dermatologists near Dr. Maloney
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. Karen L. Maloney billed Medicare for 762 services in 2024
CMS data shows 762 Medicare services from Dr. Maloney across 13 procedure codes in 2024, for 337 Medicare patients. Medicare paid $37,955 for them. Every service was in an office.
Dr. Maloney's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 4472024: 4521%
- Office and hospital visits
- 2023: 3082024: 3101%
Dr. Maloney compared with the Illinois median for dermatologists, 2024
- Dr. Maloney
- Illinois median
- Medicare services
- 762vs 1,77957% below
- Medicare patients
- 337vs 49131% below
- Part D claims
- 161vs 40560% below
Medians across 526 dermatologists in Illinois with Dmand AI profiles that report each measure.
Dr. Maloney's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maloney and other dermatologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karen L. Maloney treated 337 Medicare patients in 2024, average age 75
CMS counts 337 Medicare patients who saw Dr. Maloney in 2024. The largest group is 65 to 74, with 153 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Maloney's median patient age at 71, with 55% women.
Dr. Maloney's Medicare patients by age, 2024
Dr. Maloney's Medicare patients by sex, 2024
- Women18856%
- Men14944%
Chronic conditions among Dr. Maloney's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis45%
- Diabetes26%
- Ischemic heart disease21%
- Chronic kidney disease20%
- Mood disorders18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maloney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karen L. Maloney wrote 264 Medicare Part D claims in 2024
In 2024, Dr. Maloney wrote 264 Medicare Part D claims for 142 patients. 92% of them were for generic drugs. CMS names the drug for 161 of them, across 5 drugs with 11 or more claims each, at $5,225 in total drug cost. In 2023, CMS named 138 claims across 6 drugs.
Dr. Maloney's Part D claims by kind of drug, 2024
- Generic242 claims92%
- Brand-name22 claims8%
Dr. Maloney'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. Maloney's Part D claims, 2024
- Antibiotics8%21 of 264 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: 1382024: 16117%
Drugs named by CMS: 5 in 2024, 6 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
Dr. Karen L. Maloney ranks in the 71st percentile for removal of skin lesions in Medicare
Dr. Maloney accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 43 procedures of removal of skin lesions by Dr. Maloney, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Maloney ranks in Medicare procedure volume
- Removal of skin lesions
- 71st percentile43 procedures
- Skin biopsy
- 66th percentile32 procedures
- Removal or shaving of skin growth
- 67th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Karen L. Maloney received $1,963 in industry payments from 2016 to 2025
CMS Open Payments shows 100 general payments to Dr. Maloney from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Sanofi and Genzyme US Companies paid the most, $374.
General payments to Dr. Maloney by program year, 2016 to 2025
General payments to Dr. Maloney by kind, 2016 to 2025
- Food and beverage$1,86895%
- Education$945%
Companies that paid Dr. Maloney the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karen L. Maloney has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Maloney.
Awards and honors for Dr. Maloney
- Undated
- AAD Fellow
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Karen L. Maloney graduated from Pritzker School of Medicine
Dr. Maloney graduated from Pritzker School of Medicine in 1984. Dr. Maloney is a member of AAD.
- Medical school
- Board certified in dermatology
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Karen L. Maloney accepts plans from 17 insurance carriers
Dr. Maloney is in network with 17 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- +9 more carriersWith a free account
Plan types Dr. Maloney accepts, by number of carriers
- HMO11
- Medicare11
- PPO10
- POS7
- EPO4
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Karen L. Maloney'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Karen L. Maloney
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. Karen L. Maloney's NPI number?
Dr. Karen L. Maloney's NPI number is 1912918186. It was assigned on August 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen L. Maloney?
Dr. Karen L. Maloney is a dermatologist in Peoria, Illinois. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Karen L. Maloney practice?
Dr. Maloney practices at 4909 N Glen Park Place, Peoria, IL 61614. Dr. Maloney's primary practice is Soderstrom Dermatology Center in Peoria, Illinois. Dmand AI also links Dr. Maloney to 5 medical groups, 3 group practices and clinics and 1 physician office.
What is Dr. Karen L. Maloney's office phone number?
The practice phone on file for Dr. Maloney is (309) 691-7479.
What is Dr. Karen L. Maloney's medical license number?
Dr. Maloney holds Florida license ME123995, one of the licenses on file in 4 states.
Which states has Dr. Karen L. Maloney been licensed in?
Dmand AI has state licenses on file for Dr. Maloney in Florida (2015 to 2027), Illinois (1985 to 2026), Iowa (2010 to 2023) and Wisconsin (2019 to 2023).
What medical group is Dr. Karen L. Maloney part of?
Dr. Maloney is linked to Aspen and Vail Dermatology. Dmand AI links Dr. Maloney to 5 more medical groups.
Does Dr. Karen L. Maloney accept Medicare?
Yes. CMS data shows Dr. Maloney billed Medicare for 762 services in 2024, and Dr. Maloney accepts Medicare assignment.
How many Medicare patients does Dr. Karen L. Maloney see?
CMS counts 337 Medicare patients who saw Dr. Maloney in 2024, with an average age of 75.
Is Dr. Karen L. Maloney board certified?
Yes. Dr. Maloney is board certified in dermatology by the American Board of Dermatology.
Show 6 more questionsShow fewer questions
What services does Dr. Karen L. Maloney bill to Medicare?
In 2024, Dr. Maloney's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
Where did Dr. Karen L. Maloney go to medical school?
Dr. Maloney graduated from Pritzker School of Medicine in 1984.
What drugs does Dr. Karen L. Maloney prescribe most?
In 2024 Medicare Part D data, Dr. Maloney's most prescribed drugs by claims were Clobetasol Propionate, Fluorouracil and Ketoconazole.
Has Dr. Karen L. Maloney received payments from drug or device companies?
CMS Open Payments shows $1,963 in general payments to Dr. Maloney from 23 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Karen L. Maloney been practicing?
Dr. Maloney graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Karen L. Maloney accept?
Dr. Maloney is in network with 17 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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