Alyssa D'Onofrio, NP
- Part D claims, 2024
- 152
- Hospital affiliations
- 1
- Industry payments
- $73
- Medical group
- 1
- State license
- 1
- Practice address
- Davis Ave at E Post Road, White Plains, NY 10601
- Practice phone
- Call (914) 681-0600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alyssa D'Onofrio's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Alyssa D'Onofrio is an acute care nurse practitioner in White Plains, New York
Alyssa D'Onofrio practices at White Plains Hospital in White Plains, New York, part of Montefiore Einstein.
Alyssa D'Onofrio's NPI, 1003558917, was assigned on April 11, 2022. Alyssa D'Onofrio holds New York license 432280.
- NPI
- 1003558917NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527509009
- NPI enumeration date
- April 11, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 681-0600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alyssa D'Onofrio practices at 2 locations in White Plains, New York
Alyssa D'Onofrio's primary practice is White Plains Hospital, at Davis Ave at E Post Road, White Plains, NY 10601 in Westchester County. The practice phone is (914) 681-0600. Alyssa D'Onofrio also practices at White Plains Hospital, 41 E Post Rd, White Plains, NY 10601.
- White Plains HospitalPrimaryDavis Ave at E Post Road, White Plains, NY 10601 · Westchester CountyPhone(914) 681-0600
- White Plains Hospital41 E Post Rd, White Plains, NY 10601 · Westchester CountyPhone(914) 681-1210
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Alyssa D'Onofrio is affiliated with 1 site of care and 1 medical group
Alyssa D'Onofrio's primary practice is White Plains Hospital in White Plains, New York, part of Montefiore Einstein. The medical group on file is East Post Road Medical Services PC.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alyssa D'Onofrio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alyssa D'Onofrio practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| White Plains Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Alyssa D'Onofrio is one of 1,230 acute care nurse practitioners in New York
Acute care is Alyssa D'Onofrio's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Alyssa D'Onofrio is licensed in New York.
Specialties and state licenses
- Acute care nurse practitioner, New YorkPrimary
Acute care nurse practitioners near Alyssa D'Onofrio
Counts of acute care 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
Alyssa D'Onofrio's patients have a median age of 84
Across all payers, Dmand AI patient panel data puts Alyssa D'Onofrio's median patient age at 84, with 67% women.
Alyssa D'Onofrio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Alyssa D'Onofrio wrote 152 Medicare Part D claims in 2024
In 2024, Alyssa D'Onofrio wrote 152 Medicare Part D claims for 40 patients. 93% of them were for generic drugs.
Alyssa D'Onofrio's Part D claims by kind of drug, 2024
- Generic142 claims93%
- Brand-name and other10 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Alyssa D'Onofrio takes part in Medicare
Alyssa D'Onofrio accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Alyssa D'Onofrio received $73 in industry payments in 2025
CMS Open Payments shows 4 general payments to Alyssa D'Onofrio from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $73.
Companies that paid Alyssa D'Onofrio 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 Alyssa D'Onofrio'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 Affiliation DataDmand AI Practice 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 Data |
| 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) |
| 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 Alyssa D'Onofrio
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alyssa D'Onofrio's NPI number?
Alyssa D'Onofrio's NPI number is 1003558917. It was assigned on April 11, 2022, and it is active in the NPI Registry.
What does Alyssa D'Onofrio specialize in?
Alyssa D'Onofrio is an acute care nurse practitioner in White Plains, New York. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Alyssa D'Onofrio practice?
Alyssa D'Onofrio practices at Davis Ave at E Post Road, White Plains, NY 10601. Alyssa D'Onofrio also practices at 41 E Post Rd, White Plains, NY 10601. Alyssa D'Onofrio's primary practice is White Plains Hospital in White Plains, New York, part of Montefiore Einstein.
What is Alyssa D'Onofrio's office phone number?
The practice phone on file for Alyssa D'Onofrio is (914) 681-0600.
What is Alyssa D'Onofrio's medical license number?
Alyssa D'Onofrio holds New York license 432280.
Which hospitals is Alyssa D'Onofrio affiliated with?
Alyssa D'Onofrio practices at White Plains Hospital in White Plains, New York.
What medical group is Alyssa D'Onofrio part of?
Alyssa D'Onofrio is linked to East Post Road Medical Services PC.
Does Alyssa D'Onofrio accept Medicare?
Yes. CMS lists Alyssa D'Onofrio as accepting Medicare assignment.
Has Alyssa D'Onofrio received payments from drug or device companies?
CMS Open Payments shows $73 in general payments to Alyssa D'Onofrio from 1 company from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Alyssa D'Onofrio been practicing?
Alyssa D'Onofrio graduated from medical school in 2021, 5 years ago.
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