Dr. Michael Joseph Lariviere, MD
- Medicare services, 2024
- 843
- Medicare patients, 2024
- 399
- Publications
- 39
- Hospital affiliations
- 2
- Industry payments
- $238
- Practice address
- 3400 Spruce St, Philadelphia, PA 19104
- Practice phone
- Call (215) 662-6289
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lariviere's professional email, personal email and mobile number
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Dr. Michael Joseph Lariviere is a radiation oncologist in Philadelphia, Pennsylvania
Dr. Lariviere practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania.
Dr. Lariviere's NPI, 1184019671, was assigned on April 1, 2015. Dr. Lariviere graduated from Emory University School of Medicine in 2015. Dr. Lariviere holds Pennsylvania license MD471427.
- NPI
- 1184019671NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507282563
- NPI enumeration date
- April 1, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 662-6289
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Joseph Lariviere practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania
Dr. Lariviere's primary practice is Hospital of the University of Pennsylvania, at 3400 Spruce St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-6289.
- Hospital of the University of Pennsylvania3400 Spruce St, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 662-6289
Source: Dmand AI Affiliation Data
Dr. Michael Joseph Lariviere is affiliated with 3 sites of care and 1 medical group
Dr. Lariviere's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dr. Lariviere is also affiliated with Penn Presbyterian Medical Center. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Lariviere to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Joseph Lariviere's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lariviere practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital of the University of Pennsylvania | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Joseph Lariviere is one of 304 radiation oncologists in Pennsylvania
Radiation oncology is Dr. Lariviere's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Lariviere is licensed in Pennsylvania.
Specialties and state licenses
- Radiation oncology, PennsylvaniaPrimary
Radiation oncologists near Dr. Lariviere
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. Michael Joseph Lariviere billed Medicare for 843 services in 2024
CMS data shows 843 Medicare services from Dr. Lariviere across 14 procedure codes in 2024, for 399 Medicare patients. Medicare paid $43,467 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lariviere's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4412024: 62141%
- Other services
- 2023: 1672024: 1702%
- Office and hospital visits
- 2023: 592024: 5212%
Dr. Lariviere compared with the Pennsylvania median for radiation oncologists, 2024
- Dr. Lariviere
- Pennsylvania median
- Medicare services
- 843vs 1,02718% below
- Medicare patients
- 399vs 1602.5 times
Medians across 308 radiation oncologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Lariviere'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. Lariviere?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lariviere and other radiation oncologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Joseph Lariviere treated 399 Medicare patients in 2024, average age 72
CMS counts 399 Medicare patients who saw Dr. Lariviere in 2024. The largest group is 65 to 74, with 230 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.89, 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. Lariviere's median patient age at 54, with 43% women.
Dr. Lariviere's Medicare patients by age, 2024
Dr. Lariviere's Medicare patients by sex, 2024
- Women15840%
- Men24160%
Chronic conditions among Dr. Lariviere's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Cancer59%
- Arthritis37%
- Ischemic heart disease32%
- Diabetes30%
- Anxiety27%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lariviere's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Joseph Lariviere offers telehealth to Medicare patients
Dr. Lariviere accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lariviere as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Joseph Lariviere has 39 publications on record
Dmand AI links 39 papers to Dr. Lariviere, published from 2013 to 2025. 2019 was the busiest year, with 6. The most frequent topics are Radiotherapy Dosage, Biomarkers, Tumor and Brain Neoplasms. Dr. Lariviere has published most often in Pract Radiat Oncol. Dr. Lariviere's most frequent co-authors are John Peter Plastaras, MD, Stephanie Zeng Rong Yee, MD and Elise A. Chong, MD.
Dr. Lariviere's papers by year, 2013 to 2025
Topics Dr. Lariviere writes about most
- Radiotherapy Dosage
- Biomarkers, Tumor
- Brain Neoplasms
- Proton Therapy
- Adenocarcinoma
- Breast Neoplasms
- Cell-Free Nucleic Acids
- Cell Line, Tumor
Dr. Lariviere's most frequent co-authors
- John Peter Plastaras, MD10 shared papers
- Stephanie Zeng Rong Yee, MD7 shared papers
- Elise A. Chong, MD6 shared papers
Recent publications by Dr. Lariviere
Pediatr Blood Cancer
Pract Radiat Oncol
Pediatr Blood Cancer
See who Dr. Lariviere researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lariviere 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. Michael Joseph Lariviere received $238 in industry payments from 2023 to 2025
CMS Open Payments shows 7 general payments to Dr. Lariviere from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $211.
General payments to Dr. Lariviere by program year, 2023 to 2025
Companies that paid Dr. Lariviere the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Joseph Lariviere graduated from Emory University School of Medicine
Dr. Lariviere graduated from Emory University School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Joseph Lariviere'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) |
| 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. Michael Joseph Lariviere
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. Michael Joseph Lariviere's NPI number?
Dr. Michael Joseph Lariviere's NPI number is 1184019671. It was assigned on April 1, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Joseph Lariviere?
Dr. Michael Joseph Lariviere is a radiation oncologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Michael Joseph Lariviere practice?
Dr. Lariviere practices at 3400 Spruce St, Philadelphia, PA 19104. Dr. Lariviere's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Dr. Lariviere to 1 group practice or clinic.
What is Dr. Michael Joseph Lariviere's office phone number?
The practice phone on file for Dr. Lariviere is (215) 662-6289.
What is Dr. Michael Joseph Lariviere's medical license number?
Dr. Lariviere holds Pennsylvania license MD471427.
Which hospitals is Dr. Michael Joseph Lariviere affiliated with?
Dr. Lariviere practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. Dr. Lariviere is also affiliated with Penn Presbyterian Medical Center.
What medical group is Dr. Michael Joseph Lariviere part of?
Dr. Lariviere is linked to Penn Medicine Lancaster General Health.
Does Dr. Michael Joseph Lariviere accept Medicare?
Yes. CMS data shows Dr. Lariviere billed Medicare for 843 services in 2024, and Dr. Lariviere accepts Medicare assignment.
Does Dr. Michael Joseph Lariviere offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lariviere as offering telehealth services.
How many Medicare patients does Dr. Michael Joseph Lariviere see?
CMS counts 399 Medicare patients who saw Dr. Lariviere in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Michael Joseph Lariviere bill to Medicare?
In 2024, Dr. Lariviere's most billed Medicare services were radiation oncology (77014), medicare service (G6002) and radiation oncology (77300).
Where did Dr. Michael Joseph Lariviere go to medical school?
Dr. Lariviere graduated from Emory University School of Medicine in 2015.
Has Dr. Michael Joseph Lariviere received payments from drug or device companies?
CMS Open Payments shows $238 in general payments to Dr. Lariviere from 2 companies from 2023 to 2025. The largest total came from GE Healthcare.
How long has Dr. Michael Joseph Lariviere been practicing?
Dr. Lariviere graduated from medical school in 2015, 11 years ago.
Does Dr. Michael Joseph Lariviere do research?
Dmand AI links 39 publications to Dr. Lariviere, published from 2013 to 2025.
Who does Dr. Michael Joseph Lariviere publish with?
Dr. Lariviere's most frequent co-authors are John Peter Plastaras, MD (10 shared papers), Stephanie Zeng Rong Yee, MD (7 shared papers) and Elise A. Chong, MD (6 shared papers).
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