Melissa E. Deleski, RPAC
- Part D claims, 2024
- 292
- Hospital affiliations
- 1
- Industry payments
- $168
- Medical groups
- 2
- State license
- 1
- Practice address
- 1000 Montauk Highway, West Islip, NY 11795
- Practice phone
- Call (631) 376-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Melissa Deleski's professional email, personal email and mobile number
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Melissa E. Deleski is a physician assistant in West Islip, New York
Melissa Deleski practices at Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre.
Melissa Deleski's NPI, 1295002335, was assigned on November 17, 2011. Melissa Deleski holds New York license 015292.
- NPI
- 1295002335NPI Registry (opens in a new tab)
- NPI enumeration date
- November 17, 2011
- NPI status
- Active
- Practice phone
- (631) 376-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Melissa E. Deleski practices at Good Samaritan University Hospital in West Islip, New York
Melissa Deleski's primary practice is Good Samaritan University Hospital, at 1000 Montauk Highway, West Islip, NY 11795 in Suffolk County. The practice phone is (631) 376-3000.
- Good Samaritan University Hospital1000 Montauk Highway, West Islip, NY 11795 · Suffolk CountyPhone(631) 376-3000
Source: Dmand AI Affiliation Data
Melissa E. Deleski is affiliated with 1 site of care and 2 medical groups
Melissa Deleski's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. The medical group on file is Good Samaritan University Hospital. Dmand AI also links Melissa Deleski 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 Melissa E. Deleski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Deleski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan University Hospital | 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 Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Melissa E. Deleski is one of 11,456 physician assistants in New York
Physician assistant is Melissa Deleski's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Melissa Deleski is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Melissa Deleski is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Melissa Deleski
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
Melissa E. Deleski's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Melissa Deleski's median patient age at 72, with 38% women.
Melissa Deleski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women38%
- Men57%
Source: Dmand AI Patient Panel Data
Melissa E. Deleski wrote 292 Medicare Part D claims in 2024
In 2024, Melissa Deleski wrote 292 Medicare Part D claims for 160 patients. 88% of them were for generic drugs. CMS names the drug for 217 of them, across 7 drugs with 11 or more claims each, at $11,340 in total drug cost.
Melissa Deleski's Part D claims by kind of drug, 2024
- Generic256 claims88%
- Brand-name36 claims12%
Melissa Deleski's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Melissa Deleski's Part D claims, 2024
- Antibiotics12%35 of 292 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
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Melissa E. Deleski received $168 in industry payments in 2025
CMS Open Payments shows 11 general payments to Melissa Deleski from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $81.
Companies that paid Melissa Deleski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Melissa E. Deleski is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Melissa E. Deleski'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Melissa E. Deleski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Melissa E. Deleski's NPI number?
Melissa E. Deleski's NPI number is 1295002335. It was assigned on November 17, 2011, and it is active in the NPI Registry.
What does Melissa E. Deleski specialize in?
Melissa E. Deleski is a physician assistant in West Islip, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Melissa E. Deleski practice?
Melissa Deleski practices at 1000 Montauk Highway, West Islip, NY 11795. Melissa Deleski's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dmand AI also links Melissa Deleski to 1 medical group.
What is Melissa E. Deleski's office phone number?
The practice phone on file for Melissa Deleski is (631) 376-3000.
What is Melissa E. Deleski's medical license number?
Melissa Deleski holds New York license 015292.
Which hospitals is Melissa E. Deleski affiliated with?
Melissa Deleski practices at Good Samaritan University Hospital in West Islip, New York.
What medical group is Melissa E. Deleski part of?
Melissa Deleski is linked to Good Samaritan University Hospital. Dmand AI links Melissa Deleski to 1 more medical group.
Is Melissa E. Deleski board certified?
Yes. Melissa Deleski is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Melissa E. Deleski prescribe most?
In 2024 Medicare Part D data, Melissa Deleski's most prescribed drugs by claims were Clopidogrel, Atorvastatin Calcium and Cephalexin.
Has Melissa E. Deleski received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Melissa Deleski from 3 companies from 2025 to 2025. The largest total came from Abiomed.
How long has Melissa E. Deleski been practicing?
Melissa Deleski's NPI was assigned in 2011.
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