Dr. Malika Lisa Siker, MD
- Medicare services, 2024
- 344
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 30
- Publications
- 27
- MIPS score, 2024
- 88
- Practice address
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 805-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Siker's professional email, personal email and mobile number
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Dr. Malika Lisa Siker is a radiation oncologist in Milwaukee, Wisconsin
Dr. Siker practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Siker's NPI, 1346444874, was assigned on June 11, 2007. Dr. Siker graduated from University of Wisconsin School of Medicine in 2006. Dr. Siker holds Wisconsin license 51085.
- NPI
- 1346444874NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608053202
- NPI enumeration date
- June 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (414) 805-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Malika Lisa Siker practices at Froedtert Hospital in Milwaukee, Wisconsin
Dr. Siker's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000.
- Froedtert Hospital9200 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 805-3000
Source: Dmand AI Affiliation Data
Dr. Malika Lisa Siker is affiliated with 4 sites of care and 1 medical group
Dr. Siker's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. Dr. Siker is also affiliated with Froedtert Menomonee Falls Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Siker to 2 more hospitals, 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. Malika Lisa Siker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siker practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Malika Lisa Siker is one of 121 radiation oncologists in Wisconsin
Radiation oncology is Dr. Siker's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Siker is licensed in Wisconsin.
Specialties and state licenses
- Radiation oncology, WisconsinPrimary
Radiation oncologists near Dr. Siker
Counts of radiation oncologists 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. Malika Lisa Siker billed Medicare for 344 services in 2024
CMS data shows 344 Medicare services from Dr. Siker across 10 procedure codes in 2024, for 83 Medicare patients. Medicare paid $25,622 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Siker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3512024: 28818%
- Office and hospital visits
- 2023: 612024: 568%
Dr. Siker compared with the Wisconsin median for radiation oncologists, 2024
- Dr. Siker
- Wisconsin median
- Medicare services
- 344vs 88961% below
- Medicare patients
- 83vs 14844% below
- Part D claims
- 12vs 4171% below
Medians across 125 radiation oncologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Siker'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. Siker and other radiation oncologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Malika Lisa Siker treated 83 Medicare patients in 2024, average age 71
CMS counts 83 Medicare patients who saw Dr. Siker in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Siker's median patient age at 66, with 51% women.
Dr. Siker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Siker's Medicare patients by sex, 2024
- Women3542%
- Men4858%
Chronic conditions among Dr. Siker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Cancer43%
- Arthritis30%
- Anxiety28%
- Diabetes28%
- Chronic kidney disease27%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Siker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Malika Lisa Siker wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Siker wrote 30 Medicare Part D claims for 22 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $12 in total drug cost.
Dr. Siker'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.
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. Malika Lisa Siker scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Siker for performance year 2024, reported as part of a group. Dr. Siker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Siker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Siker's MIPS scores, performance year 2024
- 88of 100Final score
- 82.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Malika Lisa Siker has 27 publications on record
Dmand AI links 27 papers to Dr. Siker, published from 2014 to 2024. 2021 was the busiest year, with 4. The most frequent topics are Radiation Oncology, Internship and Residency and Betacoronavirus. Dr. Siker has published most often in Int J Radiat Oncol Biol Phys. Dr. Siker's most frequent co-authors are Gita Suneja, MD, Curtiland Deville, MD and Christopher J. Schultz, MD.
Dr. Siker's papers by year, 2014 to 2024
Topics Dr. Siker writes about most
- Radiation Oncology
- Internship and Residency
- Betacoronavirus
- Brain Neoplasms
- Coronavirus Infections
- COVID-19
- Cultural Diversity
- Education, Medical, Graduate
Dr. Siker's most frequent co-authors
- Gita Suneja, MD9 shared papers
- Curtiland Deville, MD8 shared papers
- Christopher J. Schultz, MD5 shared papers
Recent publications by Dr. Siker
Int J Radiat Oncol Biol Phys
Int J Radiat Oncol Biol Phys
Int J Radiat Oncol Biol Phys
See who Dr. Siker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Siker works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Malika Lisa Siker received $417 in industry payments from 2016 to 2017
CMS Open Payments shows 4 general payments to Dr. Siker from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Elekta, Inc. paid the most, $266.
General payments to Dr. Siker by program year, 2016 to 2017
Companies that paid Dr. Siker the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Malika Lisa Siker graduated from University of Wisconsin School of Medicine
Dr. Siker graduated from University of Wisconsin School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Malika Lisa Siker'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Malika Lisa Siker
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. Malika Lisa Siker's NPI number?
Dr. Malika Lisa Siker's NPI number is 1346444874. It was assigned on June 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Malika Lisa Siker?
Dr. Malika Lisa Siker is a radiation oncologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Malika Lisa Siker practice?
Dr. Siker practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Dr. Siker's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. Dmand AI also links Dr. Siker to 2 hospitals.
What is Dr. Malika Lisa Siker's office phone number?
The practice phone on file for Dr. Siker is (414) 805-3000.
What is Dr. Malika Lisa Siker's medical license number?
Dr. Siker holds Wisconsin license 51085.
Which hospitals is Dr. Malika Lisa Siker affiliated with?
Dr. Siker practices at Froedtert Hospital in Milwaukee, Wisconsin. Dr. Siker is also affiliated with Froedtert Menomonee Falls Hospital. Dmand AI links Dr. Siker to 2 more hospitals.
What medical group is Dr. Malika Lisa Siker part of?
Dr. Siker is linked to Froedtert & the Medical College of Wisconsin Community Physicians.
Does Dr. Malika Lisa Siker accept Medicare?
Yes. CMS data shows Dr. Siker billed Medicare for 344 services in 2024, and Dr. Siker accepts Medicare assignment.
Does Dr. Malika Lisa Siker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Siker as offering telehealth services.
What is Dr. Malika Lisa Siker's MIPS score?
Dr. Siker's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Malika Lisa Siker see?
CMS counts 83 Medicare patients who saw Dr. Siker in 2024, with an average age of 71.
What services does Dr. Malika Lisa Siker bill to Medicare?
In 2024, Dr. Siker's most billed Medicare services were radiation oncology (77334), radiation oncology (77300) and radiation oncology (77014).
Where did Dr. Malika Lisa Siker go to medical school?
Dr. Siker graduated from University of Wisconsin School of Medicine in 2006.
What drugs does Dr. Malika Lisa Siker prescribe most?
In 2024 Medicare Part D data, Dr. Siker's most prescribed drugs by claims were Lorazepam.
Has Dr. Malika Lisa Siker received payments from drug or device companies?
CMS Open Payments shows $417 in general payments to Dr. Siker from 2 companies from 2016 to 2017. The largest total came from Elekta, Inc.
How long has Dr. Malika Lisa Siker been practicing?
Dr. Siker graduated from medical school in 2006, 20 years ago.
Does Dr. Malika Lisa Siker do research?
Dmand AI links 27 publications to Dr. Siker, published from 2014 to 2024.
Who does Dr. Malika Lisa Siker publish with?
Dr. Siker's most frequent co-authors are Gita Suneja, MD (9 shared papers), Curtiland Deville, MD (8 shared papers) and Christopher J. Schultz, MD (5 shared papers).
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