Biomarkers, TumorBiopsy, Large-Core NeedleBreast Neoplasms
Dr. Robert O. Maganini, MD
NPI1831166776
- Medicare services, 2024
- 348
- Medicare patients, 2024
- 324
- Part D claims, 2024
- 107
- Publications
- 4
- Clinical trials
- 2
- Practice address
- 1555 N Barrington Rd, Hoffman Estates, IL 60169
- Practice phone
- Call (847) 843-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Robert O. Maganini is a general surgeon in Hoffman Estates, Illinois
Dr. Maganini practices at Ascension Saint Alexius in Hoffman Estates, Illinois, part of Ascension Health Alliance.
Dr. Maganini's NPI, 1831166776, was assigned on February 28, 2006. Dr. Maganini graduated from Rush Medical College of Rush University in 1986. Dr. Maganini holds Illinois license 036079036.
NPI and contact details
- NPI
- 1831166776NPI Registry (opens in a new tab)
- NPI enumeration date
- February 28, 2006
- NPI status
- Active
- Practice phone
- (847) 843-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert O. Maganini practices at Ascension Saint Alexius in Hoffman Estates, Illinois
Dr. Maganini's primary practice is Ascension Saint Alexius, at 1555 N Barrington Rd, Hoffman Estates, IL 60169 in Cook County. The practice phone is (847) 843-2000.
- Ascension Saint Alexius1555 N Barrington Rd, Hoffman Estates, IL 60169 · Cook CountyPhone(847) 843-2000
Source: Dmand AI Affiliation Data
Dr. Robert O. Maganini is affiliated with 2 sites of care and 2 medical groups
Dr. Maganini's primary practice is Ascension Saint Alexius in Hoffman Estates, Illinois, part of Ascension Health Alliance. The medical group on file is Alexian Brothers Medical Group Specialty Care. Dmand AI also links Dr. Maganini to 1 more breast imaging center and 1 medical group, each named with a free account.
Alexian Brothers Medical Group Specialty Care1 breast imaging centerName with a free account1 medical groupName with a free account
See all 4 affiliations for Dr. MaganiniSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert O. Maganini's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maganini practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Saint Alexius | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert O. Maganini is one of 1,217 general surgeons in Illinois
Surgery is Dr. Maganini's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Maganini is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Maganini
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
1,217general surgeons in Illinois10general surgeons in Hoffman Estates6general surgeons at Ascension Saint Alexius
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert O. Maganini billed Medicare for 348 services in 2024
CMS data shows 348 Medicare services from Dr. Maganini across 5 procedure codes in 2024, for 324 Medicare patients. Medicare paid $25,749 for them.
Medicare services, 2024348
Medicare patients324
Paid by Medicare$25,749
Procedure codes5
Dr. Maganini's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 502024: 316532%
- Surgery
- 2023: 412024: 1759%
- Imaging
- 2023: 212024: 1529%
Where Dr. Maganini's Medicare services took place, 2024
- In an office31691%
- In a facility329%
Dr. Maganini compared with the Illinois median for general surgeons, 2024
- Dr. Maganini
- Illinois median
- Medicare services
- 348vs 19479% above
- Medicare patients
- 324vs 1442.3 times
- Part D claims
- 96vs 283.4 times
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Maganini'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert O. Maganini treated 324 Medicare patients in 2024, average age 74
CMS counts 324 Medicare patients who saw Dr. Maganini in 2024. The largest group is 65 to 74, with 164 patients. 75% of them have cancer, and 75% have high cholesterol. 9% 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. Maganini's median patient age at 59, with 97% women.
Medicare patients, 2024324
Average age74
Average risk score1.06
Also on Medicaid9%
Dr. Maganini's Medicare patients by age, 2024
Chronic conditions among Dr. Maganini's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure69%
- Arthritis44%
- Diabetes27%
- Osteoporosis26%
- Anxiety25%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maganini's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women97%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert O. Maganini wrote 107 Medicare Part D claims in 2024
In 2024, Dr. Maganini wrote 107 Medicare Part D claims for 36 patients. 100% of them were for generic drugs. CMS names the drug for 96 of them, across 2 drugs with 11 or more claims each, at $1,398 in total drug cost. In 2023, CMS named 113 claims across 2 drugs.
Part D claims, 2024107
Drugs named by CMS2
Total drug cost$1,398
Part D patients36
Dr. Maganini'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1132024: 9615%
Drugs named by CMS: 2 in 2024, 2 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. Robert O. Maganini has 4 publications on record
Dmand AI links 4 papers to Dr. Maganini, published from 2018 to 2024. The most frequent topics are Breast Neoplasms. Dr. Maganini has published most often in Ann Surg Oncol. Dr. Maganini's most frequent co-authors are Jacqueline Therese Bernard, MD, John M. Lewin, MD and Craig David Shriver, MD.
Papers4
Years published2018 to 2024
Dr. Maganini's papers by year, 2018 to 2024
Topics Dr. Maganini writes about most
- Breast Neoplasms
Dr. Maganini's most frequent co-authors
- Jacqueline Therese Bernard, MD2 shared papers
- John M. Lewin, MD2 shared papers
- Craig David Shriver, MD2 shared papers
Recent publications by Dr. Maganini
Breast NeoplasmsCarcinoma, Ductal, BreastCarcinoma, Intraductal, Noninfiltrating
See who Dr. Maganini researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maganini works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert O. Maganini has worked on 2 clinical trials
Dmand AI links Dr. Maganini to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Breast Neoplasms, Carcinoma, Intraductal, Noninfiltrating and Breast Carcinoma In Situ.
Conditions in Dr. Maganini's trials
- Breast Neoplasms
- Carcinoma, Intraductal, Noninfiltrating
- Breast Carcinoma In Situ
- Breast Diseases
Investigators on the most trials with Dr. Maganini
- Ashley Ann Albert1 shared trial
- Batul Hamza Al-Zubeidy, MD1 shared trial
- John W. Ames, MD1 shared trial
Recent clinical trials with Dr. Maganini
Breast NeoplasmsBreast Diseases
Carcinoma, Intraductal, NoninfiltratingBreast Carcinoma In Situ7-gene biosignature
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Robert O. Maganini received $4,314 in industry payments from 2016 to 2024
CMS Open Payments shows 39 general payments to Dr. Maganini from 12 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 46% of the total. Myriad Genetic Laboratories, Inc. paid the most, $1,571.
General payments to Dr. Maganini by program year, 2016 to 2024
General payments to Dr. Maganini by kind, 2016 to 2024
$4.3Kin total
- Food and beverage$1,97046%
- Travel and lodging$1,23829%
- Honoraria$1,06325%
- Entertainment$431%
Companies that paid Dr. Maganini the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert O. Maganini graduated from Rush Medical College of Rush University
Dr. Maganini graduated from Rush Medical College of Rush University in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert O. Maganini'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Robert O. Maganini
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. Robert O. Maganini's NPI number?
Dr. Robert O. Maganini's NPI number is 1831166776. It was assigned on February 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert O. Maganini?
Dr. Robert O. Maganini is a general surgeon in Hoffman Estates, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Robert O. Maganini practice?
Dr. Maganini practices at 1555 N Barrington Rd, Hoffman Estates, IL 60169. Dr. Maganini's primary practice is Ascension Saint Alexius in Hoffman Estates, Illinois, part of Ascension Health Alliance. Dmand AI also links Dr. Maganini to 1 breast imaging center and 1 medical group.
What is Dr. Robert O. Maganini's office phone number?
The practice phone on file for Dr. Maganini is (847) 843-2000.
What is Dr. Robert O. Maganini's medical license number?
Dr. Maganini holds Illinois license 036079036.
Which hospitals is Dr. Robert O. Maganini affiliated with?
Dr. Maganini practices at Ascension Saint Alexius in Hoffman Estates, Illinois.
What medical group is Dr. Robert O. Maganini part of?
Dr. Maganini is linked to Alexian Brothers Medical Group Specialty Care. Dmand AI links Dr. Maganini to 1 more medical group.
Does Dr. Robert O. Maganini accept Medicare?
Yes. CMS data shows Dr. Maganini billed Medicare for 348 services in 2024.
How many Medicare patients does Dr. Robert O. Maganini see?
CMS counts 324 Medicare patients who saw Dr. Maganini in 2024, with an average age of 74.
What services does Dr. Robert O. Maganini bill to Medicare?
In 2024, Dr. Maganini's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, established patient (99212).
Show 6 more questionsShow fewer questions
Where did Dr. Robert O. Maganini go to medical school?
Dr. Maganini graduated from Rush Medical College of Rush University in 1986.
What drugs does Dr. Robert O. Maganini prescribe most?
In 2024 Medicare Part D data, Dr. Maganini's most prescribed drugs by claims were Anastrozole and Letrozole.
Has Dr. Robert O. Maganini received payments from drug or device companies?
CMS Open Payments shows $4,314 in general payments to Dr. Maganini from 12 companies from 2016 to 2024. The largest total came from Myriad Genetic Laboratories, Inc.
How long has Dr. Robert O. Maganini been practicing?
Dr. Maganini graduated from medical school in 1986, 40 years ago.
Does Dr. Robert O. Maganini do research?
Dmand AI links 4 publications to Dr. Maganini, published from 2018 to 2024. Dr. Maganini has worked on 2 clinical trials.
Who does Dr. Robert O. Maganini publish with?
Dr. Maganini's most frequent co-authors are Jacqueline Therese Bernard, MD (2 shared papers), John M. Lewin, MD (2 shared papers) and Craig David Shriver, MD (2 shared papers).
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