Marissa Lauren Dundas, PA-C
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 92
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 201 Lyons Ave, Newark, NJ 07112
- Practice phone
- Call (973) 926-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marissa Dundas' professional email, personal email and mobile number
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Marissa Lauren Dundas is a physician assistant in Newark, New Jersey
Marissa Dundas practices at Newark Beth Israel Medical Center in Newark, New Jersey, part of RWJBarnabas Health.
Marissa Dundas' NPI, 1497430912, was assigned on June 21, 2023. Marissa Dundas graduated from Rutgers New Jersey Medical School in 2023. Marissa Dundas holds New Jersey license 1209741.
- NPI
- 1497430912NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527420249
- NPI enumeration date
- June 21, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 926-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marissa Lauren Dundas practices at Newark Beth Israel Medical Center in Newark, New Jersey
Marissa Dundas' primary practice is Newark Beth Israel Medical Center, at 201 Lyons Ave, Newark, NJ 07112 in Essex County. The practice phone is (973) 926-7000.
- Newark Beth Israel Medical Center201 Lyons Ave, Newark, NJ 07112 · Essex CountyPhone(973) 926-7000
Source: Dmand AI Affiliation Data
Marissa Lauren Dundas is affiliated with 1 site of care and 2 medical groups
Marissa Dundas' primary practice is Newark Beth Israel Medical Center in Newark, New Jersey, part of RWJBarnabas Health. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Marissa Dundas 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 Marissa Lauren Dundas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Dundas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newark Beth Israel Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marissa Lauren Dundas is one of 2,975 physician assistants in New Jersey
Physician assistant is Marissa Dundas' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Marissa Dundas is licensed in New Jersey.
Specialties and state licenses
- Physician assistant, New JerseyPrimary
Physician assistants near Marissa Dundas
Counts of physician assistants 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
Marissa Lauren Dundas treated 50 Medicare patients in 2024, average age 63
CMS counts 50 Medicare patients who saw Marissa Dundas in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 60% are also on Medicaid. Their average risk score is 2.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marissa Dundas' median patient age at 55, with 63% women.
Marissa Dundas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marissa Dundas' Medicare patients by sex, 2024
- Women3774%
- Men1326%
Chronic conditions among Marissa Dundas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Diabetes54%
- Arthritis48%
- Ischemic heart disease32%
- Anxiety30%
- Asthma28%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Marissa Dundas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women63%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marissa Lauren Dundas wrote 92 Medicare Part D claims in 2024
In 2024, Marissa Dundas wrote 92 Medicare Part D claims for 67 patients. 89% of them were for generic drugs.
Marissa Dundas' Part D claims by kind of drug, 2024
- Generic82 claims89%
- Brand-name and other10 claims11%
Drug classes CMS tracks in Marissa Dundas' Part D claims, 2024
- Antibiotics26%24 of 92 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Marissa Lauren Dundas 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 Marissa Dundas for performance year 2024, reported as part of a group. Marissa Dundas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Marissa Dundas' MIPS scores, performance year 2024
- 100of 100Final score
- 94.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Marissa Lauren Dundas graduated from Rutgers New Jersey Medical School
Marissa Dundas graduated from Rutgers New Jersey Medical School in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Marissa Lauren Dundas'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 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 Marissa Lauren Dundas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marissa Lauren Dundas' NPI number?
Marissa Lauren Dundas' NPI number is 1497430912. It was assigned on June 21, 2023, and it is active in the NPI Registry.
What does Marissa Lauren Dundas specialize in?
Marissa Lauren Dundas is a physician assistant in Newark, New Jersey. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Marissa Lauren Dundas practice?
Marissa Dundas practices at 201 Lyons Ave, Newark, NJ 07112. Marissa Dundas' primary practice is Newark Beth Israel Medical Center in Newark, New Jersey, part of RWJBarnabas Health. Dmand AI also links Marissa Dundas to 1 medical group.
What is Marissa Lauren Dundas' office phone number?
The practice phone on file for Marissa Dundas is (973) 926-7000.
What is Marissa Lauren Dundas' medical license number?
Marissa Dundas holds New Jersey license 1209741.
Which hospitals is Marissa Lauren Dundas affiliated with?
Marissa Dundas practices at Newark Beth Israel Medical Center in Newark, New Jersey.
What medical group is Marissa Lauren Dundas part of?
Marissa Dundas is linked to RWJBarnabas Health Medical Group. Dmand AI links Marissa Dundas to 1 more medical group.
Does Marissa Lauren Dundas accept Medicare?
Yes. CMS lists Marissa Dundas as accepting Medicare assignment.
What is Marissa Lauren Dundas' MIPS score?
Marissa Dundas' MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Marissa Lauren Dundas see?
CMS counts 50 Medicare patients who saw Marissa Dundas in 2024, with an average age of 63.
Where did Marissa Lauren Dundas go to medical school?
Marissa Dundas graduated from Rutgers New Jersey Medical School in 2023.
How long has Marissa Lauren Dundas been practicing?
Marissa Dundas graduated from medical school in 2023, 3 years ago.
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