Dr. Michael Lajeunesse, MD
- Medicare services, 2024
- 107
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 30
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Practice address
- 1 Cooper Plaza, Camden, NJ 08103
- Practice phone
- Call (856) 342-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lajeunesse's professional email, personal email and mobile number
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Dr. Michael Lajeunesse is an emergency medicine physician in Camden, New Jersey
Dr. Lajeunesse practices at Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care.
Dr. Lajeunesse's NPI, 1396103743, was assigned on January 31, 2016. Dr. Lajeunesse graduated from Pennsylvania State University College of Medicine in 2016. Dr. Lajeunesse holds New Jersey license 25MA11909800.
- NPI
- 1396103743NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305133018
- NPI enumeration date
- January 31, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (856) 342-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Lajeunesse practices at Cooper University Hospital in Camden, New Jersey
Dr. Lajeunesse's primary practice is Cooper University Hospital, at 1 Cooper Plaza, Camden, NJ 08103 in Camden County. The practice phone is (856) 342-2000.
- Cooper University Hospital1 Cooper Plaza, Camden, NJ 08103 · Camden CountyPhone(856) 342-2000
Source: Dmand AI Affiliation Data
Dr. Michael Lajeunesse is affiliated with 2 sites of care and 1 medical group
Dr. Lajeunesse's primary practice is Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care. Dr. Lajeunesse is also affiliated with Maimonides Medical Center. The medical group on file is Cooper University Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Lajeunesse's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lajeunesse practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cooper University Hospital | 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. Michael Lajeunesse is one of 1,548 emergency medicine physicians in New Jersey
Emergency medicine is Dr. Lajeunesse's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Lajeunesse's licenses on file in 2 states: New Jersey and Nebraska.
Specialties and state licenses
- Emergency medicine, New JerseyPrimary
- Nebraska license
Emergency medicine physicians near Dr. Lajeunesse
Counts of emergency medicine 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. Michael Lajeunesse billed Medicare for 107 services in 2024
CMS data shows 107 Medicare services from Dr. Lajeunesse across 2 procedure codes in 2024, for 122 Medicare patients. Medicare paid $14,658 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lajeunesse's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 142024: 107664%
Dr. Lajeunesse compared with the New Jersey median for emergency medicine physicians, 2024
- Dr. Lajeunesse
- New Jersey median
- Medicare services
- 107vs 32667% below
- Medicare patients
- 122vs 32162% below
Medians across 1,494 emergency medicine physicians in New Jersey with Dmand AI profiles that report each measure.
Dr. Lajeunesse'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. Michael Lajeunesse treated 122 Medicare patients in 2024, average age 71
CMS counts 122 Medicare patients who saw Dr. Lajeunesse in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.56, 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. Lajeunesse's median patient age at 43, with 51% women.
Dr. Lajeunesse's Medicare patients by age, 2024
Dr. Lajeunesse's Medicare patients by sex, 2024
- Women6452%
- Men5848%
Chronic conditions among Dr. Lajeunesse's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Mood disorders45%
- Diabetes44%
- Anxiety43%
- Ischemic heart disease41%
- Chronic kidney disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lajeunesse's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Lajeunesse wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Lajeunesse wrote 30 Medicare Part D claims for 26 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michael Lajeunesse scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Lajeunesse for performance year 2024, reported as part of a group. Dr. Lajeunesse accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lajeunesse's MIPS scores, performance year 2024
- 100of 100Final score
- 89.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michael Lajeunesse graduated from Pennsylvania State University College of Medicine
Dr. Lajeunesse graduated from Pennsylvania State University College of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Lajeunesse'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 (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)Clinician Public Reporting: Overall MIPS Performance (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 Lajeunesse
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 Lajeunesse's NPI number?
Dr. Michael Lajeunesse's NPI number is 1396103743. It was assigned on January 31, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Lajeunesse?
Dr. Michael Lajeunesse is an emergency medicine physician in Camden, New Jersey. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Michael Lajeunesse practice?
Dr. Lajeunesse practices at 1 Cooper Plaza, Camden, NJ 08103. Dr. Lajeunesse's primary practice is Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care.
What is Dr. Michael Lajeunesse's office phone number?
The practice phone on file for Dr. Lajeunesse is (856) 342-2000.
What is Dr. Michael Lajeunesse's medical license number?
Dr. Lajeunesse holds New Jersey license 25MA11909800, one of the licenses on file in 2 states.
Which states has Dr. Michael Lajeunesse been licensed in?
Dmand AI has state licenses on file for Dr. Lajeunesse in New Jersey and Nebraska.
Which hospitals is Dr. Michael Lajeunesse affiliated with?
Dr. Lajeunesse practices at Cooper University Hospital in Camden, New Jersey. Dr. Lajeunesse is also affiliated with Maimonides Medical Center.
What medical group is Dr. Michael Lajeunesse part of?
Dr. Lajeunesse is linked to Cooper University Physicians.
Does Dr. Michael Lajeunesse accept Medicare?
Yes. CMS data shows Dr. Lajeunesse billed Medicare for 107 services in 2024, and Dr. Lajeunesse accepts Medicare assignment.
What is Dr. Michael Lajeunesse's MIPS score?
Dr. Lajeunesse's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Michael Lajeunesse see?
CMS counts 122 Medicare patients who saw Dr. Lajeunesse in 2024, with an average age of 71.
What services does Dr. Michael Lajeunesse bill to Medicare?
In 2024, Dr. Lajeunesse's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Michael Lajeunesse go to medical school?
Dr. Lajeunesse graduated from Pennsylvania State University College of Medicine in 2016.
How long has Dr. Michael Lajeunesse been practicing?
Dr. Lajeunesse graduated from medical school in 2016, 10 years ago.
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