Deanna Larosa, AGNP-C, MSN, RN-BC
- Medicare patients, 2024
- 228
- Part D claims, 2024
- 285
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Industry payments
- $81
- Practice address
- 110 Rehill Ave, Somerville, NJ 08876
- Practice phone
- Call (908) 685-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Deanna Larosa's professional email, personal email and mobile number
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Deanna Larosa is a nurse practitioner in Somerville, New Jersey
Deanna Larosa practices at Robert Wood Johnson University Hospital Somerset in Somerville, New Jersey, part of RWJBarnabas Health.
Deanna Larosa's NPI, 1316667678, was assigned on August 29, 2022. Deanna Larosa holds New Jersey license 26NJ01364700.
- NPI
- 1316667678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173996840
- NPI enumeration date
- August 29, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (908) 685-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Deanna Larosa practices at Robert Wood Johnson University Hospital Somerset in Somerville, New Jersey
Deanna Larosa's primary practice is Robert Wood Johnson University Hospital Somerset, at 110 Rehill Ave, Somerville, NJ 08876 in Somerset County. The practice phone is (908) 685-2200.
- Robert Wood Johnson University Hospital Somerset110 Rehill Ave, Somerville, NJ 08876 · Somerset CountyPhone(908) 685-2200
Source: Dmand AI Affiliation Data
Deanna Larosa is affiliated with 1 site of care and 2 medical groups
Deanna Larosa's primary practice is Robert Wood Johnson University Hospital Somerset in Somerville, New Jersey, part of RWJBarnabas Health. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Deanna Larosa 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 Deanna Larosa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Deanna Larosa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert Wood Johnson University Hospital Somerset | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across RWJBarnabas Health and 6.2K+ hospitals, with verified contacts in the same login.
Deanna Larosa is one of 1,544 nurse practitioners in New Jersey
Nurse practitioner is Deanna Larosa's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Deanna Larosa is licensed in New Jersey.
Specialties and state licenses
- Nurse practitioner, New JerseyPrimary
Nurse practitioners near Deanna Larosa
Counts of nurse practitioners 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
Deanna Larosa treated 228 Medicare patients in 2024, average age 78
CMS counts 228 Medicare patients who saw Deanna Larosa in 2024. The largest group is 75 to 84, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Deanna Larosa's median patient age at 76, with 49% women.
Deanna Larosa's Medicare patients by age, 2024
Deanna Larosa's Medicare patients by sex, 2024
- Women12254%
- Men10646%
Chronic conditions among Deanna Larosa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease59%
- Diabetes52%
- Heart failure49%
- Atrial fibrillation47%
- Chronic kidney disease45%
Share of Medicare patients with each condition. A patient can have several.
Deanna Larosa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women49%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Deanna Larosa wrote 285 Medicare Part D claims in 2024
In 2024, Deanna Larosa wrote 285 Medicare Part D claims for 81 patients. 78% of them were for generic drugs.
Deanna Larosa's Part D claims by kind of drug, 2024
- Generic221 claims78%
- Brand-name and other64 claims22%
Drug classes CMS tracks in Deanna Larosa's Part D claims, 2024
- Antibiotics9%26 of 285 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
Deanna Larosa scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Deanna Larosa for performance year 2024, reported as part of a group. Deanna Larosa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Deanna Larosa's MIPS scores, performance year 2024
- 87of 100Final score
- 76.5of 100Quality
- 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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Deanna Larosa received $81 in industry payments in 2025
CMS Open Payments shows 1 general payment to Deanna Larosa from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $81.
Companies that paid Deanna Larosa the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Deanna Larosa'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) |
| 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 Deanna Larosa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Deanna Larosa's NPI number?
Deanna Larosa's NPI number is 1316667678. It was assigned on August 29, 2022, and it is active in the NPI Registry.
What does Deanna Larosa specialize in?
Deanna Larosa is a nurse practitioner in Somerville, New Jersey. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Deanna Larosa practice?
Deanna Larosa practices at 110 Rehill Ave, Somerville, NJ 08876. Deanna Larosa's primary practice is Robert Wood Johnson University Hospital Somerset in Somerville, New Jersey, part of RWJBarnabas Health. Dmand AI also links Deanna Larosa to 1 medical group.
What is Deanna Larosa's office phone number?
The practice phone on file for Deanna Larosa is (908) 685-2200.
What is Deanna Larosa's medical license number?
Deanna Larosa holds New Jersey license 26NJ01364700.
Which hospitals is Deanna Larosa affiliated with?
Deanna Larosa practices at Robert Wood Johnson University Hospital Somerset in Somerville, New Jersey.
What medical group is Deanna Larosa part of?
Deanna Larosa is linked to RWJBarnabas Health Medical Group. Dmand AI links Deanna Larosa to 1 more medical group.
Does Deanna Larosa accept Medicare?
Yes. CMS lists Deanna Larosa as accepting Medicare assignment.
What is Deanna Larosa's MIPS score?
Deanna Larosa's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Deanna Larosa see?
CMS counts 228 Medicare patients who saw Deanna Larosa in 2024, with an average age of 78.
Has Deanna Larosa received payments from drug or device companies?
CMS Open Payments shows $81 in general payments to Deanna Larosa from 1 company from 2025 to 2025. The largest total came from Chiesi USA, Inc.
How long has Deanna Larosa been practicing?
Deanna Larosa graduated from medical school in 2022, 4 years ago.
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