Transl Lung Cancer Res
Dr. Ronald John Maggiore, MD
NPI1609834977
- Medicare services, 2020
- 94
- Part D claims, 2022
- 12
- Publications
- 37
- Clinical trials
- 2
- Industry payments
- $1,854
- Practice address
- 1095 Crooks Rd, Troy, MI 48084
- Practice phone
- Call (877) 227-8823
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Maggiore's professional email, personal email and mobile number
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Dr. Ronald John Maggiore is a medical oncologist in Troy, Michigan
Dr. Maggiore practices in Troy, Michigan.
Dr. Maggiore's NPI, 1609834977, was assigned on May 3, 2006. Dr. Maggiore holds Michigan license 4301506862.
NPI and contact details
- NPI
- 1609834977NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Practice phone
- (877) 227-8823
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Ronald John Maggiore's practice address is in Troy, Michigan
Dr. Maggiore's practice address in the NPI Registry is 1095 Crooks Rd, Troy, MI 48084, in Oakland County. The practice phone is (877) 227-8823.
- NPI Registry address1095 Crooks Rd, Troy, MI 48084 · Oakland CountyPhone(877) 227-8823
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Ronald John Maggiore's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maggiore practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Maggiore's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald John Maggiore is one of 171 medical oncologists in Michigan
Medical oncology is Dr. Maggiore's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Maggiore's licenses on file in 6 states: Michigan, Connecticut, Illinois, New York, Oregon and Wisconsin.
Specialties and state licenses
- Medical oncology, MichiganPrimary
- Connecticut license
- Geriatric medicine (internal medicine), Illinois
- Hematology (internal medicine), New York
- Oregon license
- Internal medicine, Wisconsin
Medical oncologists near Dr. Maggiore
Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
171medical oncologists in Michigan
2medical oncologists in Troy
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ronald John Maggiore billed Medicare for 94 services in 2020
CMS data shows 94 Medicare services from Dr. Maggiore across 2 procedure codes in 2020. Medicare paid $5,534 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202094
Paid by Medicare$5,534
Procedure codes2
Dr. Maggiore's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 2252020: 9458%
Dr. Maggiore compared with the Michigan median for medical oncologists, 2020
- Dr. Maggiore
- Michigan median
- Medicare services
- 94vs 36474% below
- Part D claims
- 12vs 33496% below
Medians across 165 medical oncologists in Michigan with Dmand AI profiles that report each measure.
Dr. Maggiore's most billed Medicare procedure codes, 2020
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. Ronald John Maggiore's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Maggiore's median patient age at 74, with 33% women.
Dr. Maggiore'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
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Ronald John Maggiore wrote 12 Medicare Part D claims in 2022
In 2022, Dr. Maggiore wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $132 in total drug cost. In 2021, CMS named 23 claims across 2 drugs.
Part D claims, 202212
Drugs named by CMS1
Total drug cost$132
Dr. Maggiore's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 232022: 1248%
Drugs named by CMS: 1 in 2022, 2 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ronald John Maggiore has 37 publications on record
Dmand AI links 37 papers to Dr. Maggiore, published from 2010 to 2023. 2019 was the busiest year, with 7. The most frequent topics are Geriatric Assessment, Medical Oncology and Antineoplastic Combined Chemotherapy Protocols. Dr. Maggiore has published most often in J Geriatr Oncol. Dr. Maggiore's most frequent co-authors are Supriya Gupta Mohile, MD, Kah Poh Loh, MBCHB and Allison Marian Magnuson, DO.
Papers37
Years published2010 to 2023
Dr. Maggiore's papers by year, 2013 to 2023
Topics Dr. Maggiore writes about most
- Geriatric Assessment
- Medical Oncology
- Antineoplastic Combined Chemotherapy Protocols
- Carcinoma, Non-Small-Cell Lung
- Carcinoma, Squamous Cell
- Chemoradiotherapy
- Geriatrics
- Lung Neoplasms
Dr. Maggiore's most frequent co-authors
- Supriya Gupta Mohile, MD8 shared papers
- Kah Poh Loh, MBCHB7 shared papers
- Allison Marian Magnuson, DO7 shared papers
Recent publications by Dr. Maggiore
J Geriatr Oncol
Drug InteractionsDrug-Related Side Effects and Adverse ReactionsPolypharmacy
Breast Cancer Res
Antineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsFrailty
Antineoplastic Combined Chemotherapy ProtocolsCarcinoma, Squamous CellCetuximab
See who Dr. Maggiore researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maggiore works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ronald John Maggiore has worked on 2 clinical trials
Dmand AI links Dr. Maggiore to 2 clinical trials. Conditions studied include Oral Ulcer, Squamous Cell Carcinoma of Head and Neck and Carcinoma, Squamous Cell.
Clinical trials with Dr. Maggiore by phase
- NonePhase 1: no trials
- 1Phase 1/2: 1 trial
- NonePhase 2: no trials
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Maggiore's trials
- Oral Ulcer
- Squamous Cell Carcinoma of Head and Neck
- Carcinoma, Squamous Cell
- Stomatitis
Investigators on the most trials with Dr. Maggiore
- Richy Agajanian, MD1 shared trial
- Carryn M. Anderson, MD1 shared trial
- Ryan J. Burri, MD1 shared trial
Recent clinical trials with Dr. Maggiore
ROMAN: Phase 3 Trial Investigating the Effects of GC4419 on Radiation Induced Oral Mucositis in Head/Neck Cancer Patients (opens in a new tab)
CompletedPhase 3
Oral UlcerStomatitisGC4419 90mg
Squamous Cell Carcinoma of Head and NeckCarcinoma, Squamous CellCetuximabPD 0332991
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Ronald John Maggiore received $1,854 in industry payments in 2017
CMS Open Payments shows 8 general payments to Dr. Maggiore from 2 drug and device companies in 2017. Travel and lodging make up the largest share, 75% of the total. Merck Sharp & Dohme Corporation paid the most, $1,554.
General payments to Dr. Maggiore by kind, 2017 to 2017
$1.9Kin total
- Travel and lodging$1,38775%
- Speaker and faculty fees$30016%
- Food and beverage$1679%
Companies that paid Dr. Maggiore the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ronald John Maggiore'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Ronald John Maggiore
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. Ronald John Maggiore's NPI number?
Dr. Ronald John Maggiore's NPI number is 1609834977. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald John Maggiore?
Dr. Ronald John Maggiore is a medical oncologist in Troy, Michigan. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Ronald John Maggiore practice?
Dr. Maggiore practices at 1095 Crooks Rd, Troy, MI 48084.
What is Dr. Ronald John Maggiore's office phone number?
The practice phone on file for Dr. Maggiore is (877) 227-8823.
What is Dr. Ronald John Maggiore's medical license number?
Dr. Maggiore holds Michigan license 4301506862, one of the licenses on file in 6 states.
Which states has Dr. Ronald John Maggiore been licensed in?
Dmand AI has state licenses on file for Dr. Maggiore in Michigan, Connecticut, Illinois, New York, Oregon and Wisconsin.
Does Dr. Ronald John Maggiore accept Medicare?
Yes. CMS data shows Dr. Maggiore billed Medicare for 94 services in 2020.
What services does Dr. Ronald John Maggiore bill to Medicare?
In 2020, Dr. Maggiore's most billed Medicare services were office visit, established patient (99214) and hospital inpatient care (99232).
What drugs does Dr. Ronald John Maggiore prescribe most?
In 2022 Medicare Part D data, Dr. Maggiore's most prescribed drugs by claims were Lorazepam.
Has Dr. Ronald John Maggiore received payments from drug or device companies?
CMS Open Payments shows $1,854 in general payments to Dr. Maggiore from 2 companies from 2017 to 2017. The largest total came from Merck Sharp & Dohme Corporation.
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How long has Dr. Ronald John Maggiore been practicing?
Dr. Maggiore's NPI was assigned in 2006.
Does Dr. Ronald John Maggiore do research?
Dmand AI links 37 publications to Dr. Maggiore, published from 2010 to 2023. Dr. Maggiore has worked on 2 clinical trials.
Who does Dr. Ronald John Maggiore publish with?
Dr. Maggiore's most frequent co-authors are Supriya Gupta Mohile, MD (8 shared papers), Kah Poh Loh, MBCHB (7 shared papers) and Allison Marian Magnuson, DO (7 shared papers).
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