Dr. John P. Leonetti, MD
- Medicare services, 2024
- 1,004
- Medicare patients, 2024
- 453
- Part D claims, 2024
- 154
- Hospital affiliations
- 1
- Industry payments
- $2,110
- Practice address
- 2160 S 1st Avenue, Maywood, IL 60153
- Practice phone
- Call (708) 216-3299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loyola Medicine Pediatric Mobile Health Unit
Mobile Lab · Maywood, Illinois
Find Dr. Leonetti'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 P. Leonetti is an otology and neurotology physician in Maywood, Illinois
Dr. Leonetti practices at Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois.
Dr. Leonetti's NPI, 1962489823, was assigned on December 30, 2005. Dr. Leonetti graduated from Loyola University of Chicago, Stritch School of Medicine in 1982. Dr. Leonetti holds Illinois license 036068084.
- NPI
- 1962489823NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921910134
- NPI enumeration date
- December 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 216-3299
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John P. Leonetti practices at Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois
Dr. Leonetti's primary practice is Loyola Medicine Pediatric Mobile Health Unit, at 2160 S 1st Avenue, Maywood, IL 60153. The practice phone is (708) 216-3299.
- Loyola Medicine Pediatric Mobile Health Unit2160 S 1st Avenue, Maywood, IL 60153Phone(708) 216-3299
Source: Dmand AI Affiliation Data
Dr. John P. Leonetti is affiliated with 2 sites of care and 1 medical group
Dr. Leonetti's primary practice is Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois. Dr. Leonetti is also affiliated with Loyola University Medical Center. The medical group on file is Loyola University Medical Center. Dr. Leonetti's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John P. Leonetti's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leonetti practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loyola Medicine Pediatric Mobile Health Unit | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John P. Leonetti is one of 16 otologys and neurotology physicians in Illinois
Otology and neurotology is Dr. Leonetti's primary specialty in the NPI Registry, under taxonomy code 207YX0901X. Dr. Leonetti is licensed in Illinois.
Specialties and state licenses
- Otology and neurotology, IllinoisPrimary
Otologys and neurotology physicians near Dr. Leonetti
Counts of otologys and neurotology physicians 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 P. Leonetti billed Medicare for 1,004 services in 2024
CMS data shows 1,004 Medicare services from Dr. Leonetti across 6 procedure codes in 2024, for 453 Medicare patients. Medicare paid $36,045 for them.
Dr. Leonetti's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5342024: 5124%
- Tests and treatments
- 2023: 1032024: 297188%
- Surgery
- 2023: 1602024: 19522%
Where Dr. Leonetti's Medicare services took place, 2024
- In an office23724%
- In a facility76776%
Dr. Leonetti compared with the Illinois median for otologys and neurotology physicians, 2024
- Dr. Leonetti
- Illinois median
- Medicare services
- 1,004vs 71540% above
- Medicare patients
- 453vs 39415% above
- Part D claims
- 125vs 125Close to median
Medians across 16 otologys and neurotology physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Leonetti'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. Leonetti?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leonetti and other otologys and neurotology physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John P. Leonetti treated 453 Medicare patients in 2024, average age 74
CMS counts 453 Medicare patients who saw Dr. Leonetti in 2024. The largest group is 65 to 74, with 220 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leonetti's median patient age at 72, with 53% women.
Dr. Leonetti's Medicare patients by age, 2024
Dr. Leonetti's Medicare patients by sex, 2024
- Women23752%
- Men21648%
Chronic conditions among Dr. Leonetti's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis47%
- Diabetes29%
- Ischemic heart disease29%
- Anxiety20%
- Chronic kidney disease18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leonetti's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John P. Leonetti wrote 154 Medicare Part D claims in 2024
In 2024, Dr. Leonetti wrote 154 Medicare Part D claims for 77 patients. 91% of them were for generic drugs. CMS names the drug for 125 of them, across 5 drugs with 11 or more claims each, at $4,759 in total drug cost. In 2023, CMS named 146 claims across 5 drugs.
Dr. Leonetti's Part D claims by kind of drug, 2024
- Generic140 claims91%
- Brand-name14 claims9%
Dr. Leonetti'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. Leonetti's Part D claims, 2024
- Antibiotics29%44 of 154 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: 1462024: 12514%
Drugs named by CMS: 5 in 2024, 5 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
How Dr. John P. Leonetti takes part in Medicare
Dr. Leonetti 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 P. Leonetti received $2,110 in industry payments from 2016 to 2025
CMS Open Payments shows 25 general payments to Dr. Leonetti from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Cochlear Ltd paid the most, $1,578.
General payments to Dr. Leonetti by program year, 2016 to 2025
Companies that paid Dr. Leonetti 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. John P. Leonetti graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Leonetti graduated from Loyola University of Chicago, Stritch School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John P. Leonetti'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) |
| 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 P. Leonetti
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 P. Leonetti's NPI number?
Dr. John P. Leonetti's NPI number is 1962489823. It was assigned on December 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John P. Leonetti?
Dr. John P. Leonetti is an otology and neurotology physician in Maywood, Illinois. The primary specialty in the NPI Registry is Otology & Neurotology Physician (taxonomy code 207YX0901X).
Where does Dr. John P. Leonetti practice?
Dr. Leonetti practices at 2160 S 1st Avenue, Maywood, IL 60153. Dr. Leonetti's primary practice is Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois.
What is Dr. John P. Leonetti's office phone number?
The practice phone on file for Dr. Leonetti is (708) 216-3299.
What is Dr. John P. Leonetti's medical license number?
Dr. Leonetti holds Illinois license 036068084.
Which hospitals is Dr. John P. Leonetti affiliated with?
Dr. Leonetti is affiliated with Loyola University Medical Center.
What medical group is Dr. John P. Leonetti part of?
Dr. Leonetti is linked to Loyola University Medical Center.
Does Dr. John P. Leonetti accept Medicare?
Yes. CMS data shows Dr. Leonetti billed Medicare for 1,004 services in 2024, and Dr. Leonetti accepts Medicare assignment.
How many Medicare patients does Dr. John P. Leonetti see?
CMS counts 453 Medicare patients who saw Dr. Leonetti in 2024, with an average age of 74.
What services does Dr. John P. Leonetti bill to Medicare?
In 2024, Dr. Leonetti's most billed Medicare services were office visit, established patient (99213), ear, nose and throat service (92504) and office visit, new patient (99203).
Show 4 more questionsShow fewer questions
Where did Dr. John P. Leonetti go to medical school?
Dr. Leonetti graduated from Loyola University of Chicago, Stritch School of Medicine in 1982.
What drugs does Dr. John P. Leonetti prescribe most?
In 2024 Medicare Part D data, Dr. Leonetti's most prescribed drugs by claims were Ciprofloxacin HCl, Neomycin-Polymyxin-Hc and Triamterene-Hydrochlorothiazid.
Has Dr. John P. Leonetti received payments from drug or device companies?
CMS Open Payments shows $2,110 in general payments to Dr. Leonetti from 5 companies from 2016 to 2025. The largest total came from Cochlear Ltd.
How long has Dr. John P. Leonetti been practicing?
Dr. Leonetti graduated from medical school in 1982, 44 years ago.
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