Dr. John M. Ruggero, DO
- Medicare services, 2024
- 305
- Medicare patients, 2024
- 187
- Part D claims, 2016
- 12
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 1901 W Harrison St, Chicago, IL 60612
- Practice phone
- Call (312) 864-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ruggero'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. John M. Ruggero is a general surgeon in Chicago, Illinois
Dr. Ruggero practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.
Dr. Ruggero's NPI, 1932474848, was assigned on March 12, 2012. Dr. Ruggero graduated from Michigan State University College of Osteopathic Medicine in 2012. Dr. Ruggero holds Illinois license 036143416.
- NPI
- 1932474848NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901038264
- NPI enumeration date
- March 12, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 864-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John M. Ruggero practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois
Dr. Ruggero's primary practice is John H. Stroger, Jr. Hospital of Cook County, at 1901 W Harrison St, Chicago, IL 60612 in Cook County. The practice phone is (312) 864-6000.
- John H. Stroger, Jr. Hospital of Cook County1901 W Harrison St, Chicago, IL 60612 · Cook CountyPhone(312) 864-6000
Source: Dmand AI Affiliation Data
Dr. John M. Ruggero is affiliated with 2 sites of care and 2 medical groups
Dr. Ruggero's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government. Dr. Ruggero is also affiliated with OSF Saint Francis Medical Center. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Ruggero to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John M. Ruggero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruggero practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John H. Stroger, Jr. Hospital of Cook County | 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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Dmand AI maps EHR vendors, IT decision makers and buying committees across Cook County Government and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John M. Ruggero is one of 1,217 general surgeons in Illinois
Surgery is Dr. Ruggero's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ruggero is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Ruggero
Counts of general surgeons 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. John M. Ruggero billed Medicare for 305 services in 2024
CMS data shows 305 Medicare services from Dr. Ruggero across 7 procedure codes in 2024, for 187 Medicare patients. Medicare paid $21,488 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ruggero's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3852024: 30521%
Dr. Ruggero compared with the Illinois median for general surgeons, 2024
- Dr. Ruggero
- Illinois median
- Medicare services
- 305vs 19457% above
- Medicare patients
- 187vs 14430% above
- Part D claims
- 12vs 2857% below
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Ruggero'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.
Need commercial claims for Dr. Ruggero?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ruggero and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John M. Ruggero treated 187 Medicare patients in 2024, average age 77
CMS counts 187 Medicare patients who saw Dr. Ruggero in 2024. The largest group is 75 to 84, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.88, 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. Ruggero's median patient age at 74, with 42% women.
Dr. Ruggero's Medicare patients by age, 2024
Dr. Ruggero's Medicare patients by sex, 2024
- Women8445%
- Men10355%
Chronic conditions among Dr. Ruggero's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Chronic kidney disease41%
- Stroke or TIA38%
- Heart failure36%
- Anxiety35%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ruggero's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John M. Ruggero wrote 12 Medicare Part D claims in 2016
In 2016, Dr. Ruggero wrote 12 Medicare Part D claims. They cover 1 drug, with $121 in total drug cost.
Dr. Ruggero's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. John M. Ruggero takes part in Medicare
Dr. Ruggero accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John M. Ruggero has 2 publications on record
Dmand AI links 2 papers to Dr. Ruggero in 2016. Dr. Ruggero's most frequent co-authors are Faran Bokhari, MD and Matthew David Tadlock, MD.
Dr. Ruggero's most frequent co-authors
Recent publications by Dr. Ruggero
See who Dr. Ruggero researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ruggero 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. John M. Ruggero received $1,511 in industry payments from 2016 to 2023
CMS Open Payments shows 14 general payments to Dr. Ruggero from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 51% of the total. Davol Inc. paid the most, $724.
General payments to Dr. Ruggero by program year, 2016 to 2023
General payments to Dr. Ruggero by kind, 2016 to 2023
- Food and beverage$77551%
- Travel and lodging$73649%
Companies that paid Dr. Ruggero the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John M. Ruggero graduated from Michigan State University College of Osteopathic Medicine
Dr. Ruggero graduated from Michigan State University College of Osteopathic Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John M. Ruggero'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. John M. Ruggero
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. John M. Ruggero's NPI number?
Dr. John M. Ruggero's NPI number is 1932474848. It was assigned on March 12, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. John M. Ruggero?
Dr. John M. Ruggero is a general surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John M. Ruggero practice?
Dr. Ruggero practices at 1901 W Harrison St, Chicago, IL 60612. Dr. Ruggero's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government. Dmand AI also links Dr. Ruggero to 1 medical group.
What is Dr. John M. Ruggero's office phone number?
The practice phone on file for Dr. Ruggero is (312) 864-6000.
What is Dr. John M. Ruggero's medical license number?
Dr. Ruggero holds Illinois license 036143416.
Which hospitals is Dr. John M. Ruggero affiliated with?
Dr. Ruggero practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois. Dr. Ruggero is also affiliated with OSF Saint Francis Medical Center.
What medical group is Dr. John M. Ruggero part of?
Dr. Ruggero is linked to OSF Multi-Specialty Group. Dmand AI links Dr. Ruggero to 1 more medical group.
Does Dr. John M. Ruggero accept Medicare?
Yes. CMS data shows Dr. Ruggero billed Medicare for 305 services in 2024, and Dr. Ruggero accepts Medicare assignment.
How many Medicare patients does Dr. John M. Ruggero see?
CMS counts 187 Medicare patients who saw Dr. Ruggero in 2024, with an average age of 77.
What services does Dr. John M. Ruggero bill to Medicare?
In 2024, Dr. Ruggero's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99222).
Show 6 more questionsShow fewer questions
Where did Dr. John M. Ruggero go to medical school?
Dr. Ruggero graduated from Michigan State University College of Osteopathic Medicine in 2012.
What drugs does Dr. John M. Ruggero prescribe most?
In 2016 Medicare Part D data, Dr. Ruggero's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. John M. Ruggero received payments from drug or device companies?
CMS Open Payments shows $1,511 in general payments to Dr. Ruggero from 5 companies from 2016 to 2023. The largest total came from Davol Inc.
How long has Dr. John M. Ruggero been practicing?
Dr. Ruggero graduated from medical school in 2012, 14 years ago.
Does Dr. John M. Ruggero do research?
Dmand AI links 2 publications to Dr. Ruggero.
Who does Dr. John M. Ruggero publish with?
Dr. Ruggero's most frequent co-authors are Faran Bokhari, MD (1 shared paper) and Matthew David Tadlock, MD (1 shared paper).
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