Paul James Dillon

  • West Islip, NY
  • Physician assistant
NPI1730848979PAC ID0244619583
Medicare services, 2024
38
Medicare patients, 2024
77
Part D claims, 2024
66
Hospital affiliations
2
Industry payments
$21
Practice address
1000 Montauk Highway, West Islip, NY 11795
Practice phone
Call (631) 376-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Good Samaritan University Hospital

Hospital · West Islip, New York

See all 4 affiliations

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Paul James Dillon is a physician assistant in West Islip, New York

Paul Dillon practices at Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre.

Paul Dillon's NPI, 1730848979, was assigned on December 15, 2021.

NPI and contact details
Medicare PAC ID
0244619583
NPI enumeration date
December 15, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(631) 376-3000
Professional email
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Personal email
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Mobile number
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Sex
Male
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)

Paul James Dillon practices at Good Samaritan University Hospital in West Islip, New York

Paul Dillon'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.

Source: Dmand AI Affiliation Data

Paul James Dillon is affiliated with 2 sites of care and 2 medical groups

Paul Dillon's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Paul Dillon is also affiliated with St. Joseph Hospital. The medical group on file is Samaritan Emergency Medical Services. Dmand AI also links Paul Dillon to 1 more medical group, named with a free account.

See all 4 affiliations for Paul Dillon

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Paul James Dillon's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Paul Dillon practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Good Samaritan University HospitalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Paul James Dillon is one of 11,456 physician assistants in New York

Physician assistant is Paul Dillon's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Physician assistants near Paul Dillon

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

Paul James Dillon billed Medicare for 38 services in 2024

CMS data shows 38 Medicare services from Paul Dillon across 2 procedure codes in 2024, for 77 Medicare patients. Medicare paid $984 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202438
Medicare patients77
Paid by Medicare$984
Procedure codes2

Paul Dillon compared with the New York median for physician assistants, 2024

  • Paul Dillon
  • New York median
Medicare services
38vs 17678% below
Medicare patients
77vs 78Close to median
Part D claims
13vs 24595% below

Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.

Paul Dillon'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

Paul James Dillon treated 77 Medicare patients in 2024, average age 77

CMS counts 77 Medicare patients who saw Paul Dillon in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have arthritis, and 75% have high blood pressure. 26% are also on Medicaid. Their average risk score is 2.22, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Paul Dillon's median patient age at 56, with 46% women.

Medicare patients, 202477
Average age77
Average risk score2.22
Also on Medicaid26%

Paul Dillon's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Paul Dillon's Medicare patients by sex, 2024

  • Women4558%
  • Men3242%

Chronic conditions among Paul Dillon's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes61%
  5. Ischemic heart disease60%
  6. Chronic kidney disease45%
  7. Mood disorders44%
  8. Anxiety39%

Share of Medicare patients with each condition. A patient can have several.

Paul Dillon's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women46%
  • Men54%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Paul James Dillon wrote 66 Medicare Part D claims in 2024

In 2024, Paul Dillon wrote 66 Medicare Part D claims for 40 patients. 97% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $45 in total drug cost.

Part D claims, 202466
Drugs named by CMS1
Total drug cost$45
Part D patients40

Paul Dillon's Part D claims by kind of drug, 2024

  • Generic64 claims97%
  • Brand-name and other2 claims3%

Paul Dillon'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 Paul Dillon's Part D claims, 2024

  • Opioids35%23 of 66 claims
  • Antibiotics32%21 of 66 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Paul Dillon

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

How Paul James Dillon takes part in Medicare

Paul Dillon 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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Paul James Dillon received $21 in industry payments in 2025

CMS Open Payments shows 1 general payment to Paul Dillon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $21.

Companies that paid Paul Dillon the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Paul Dillon

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Paul James Dillon's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Paul James Dillon

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Paul James Dillon's NPI number?

Paul James Dillon's NPI number is 1730848979. It was assigned on December 15, 2021, and it is active in the NPI Registry.

What does Paul James Dillon specialize in?

Paul James Dillon is a physician assistant in West Islip, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Paul James Dillon practice?

Paul Dillon practices at 1000 Montauk Highway, West Islip, NY 11795. Paul Dillon's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dmand AI also links Paul Dillon to 1 medical group.

What is Paul James Dillon's office phone number?

The practice phone on file for Paul Dillon is (631) 376-3000.

Which hospitals is Paul James Dillon affiliated with?

Paul Dillon practices at Good Samaritan University Hospital in West Islip, New York. Paul Dillon is also affiliated with St. Joseph Hospital.

What medical group is Paul James Dillon part of?

Paul Dillon is linked to Samaritan Emergency Medical Services. Dmand AI links Paul Dillon to 1 more medical group.

Does Paul James Dillon accept Medicare?

Yes. CMS data shows Paul Dillon billed Medicare for 38 services in 2024, and Paul Dillon accepts Medicare assignment.

How many Medicare patients does Paul James Dillon see?

CMS counts 77 Medicare patients who saw Paul Dillon in 2024, with an average age of 77.

What services does Paul James Dillon bill to Medicare?

In 2024, Paul Dillon's most billed Medicare services were surgery: heart and blood vessels (36410) and surgery: heart and blood vessels (36569).

What drugs does Paul James Dillon prescribe most?

In 2024 Medicare Part D data, Paul Dillon's most prescribed drugs by claims were Oxycodone HCl.

Has Paul James Dillon received payments from drug or device companies?

CMS Open Payments shows $21 in general payments to Paul Dillon from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.

How long has Paul James Dillon been practicing?

Paul Dillon graduated from medical school in 2022, 4 years ago.

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