Jesse T. McCarthy, PA
- Medicare services, 2024
- 28
- Medicare patients, 2024
- 36
- Hospital affiliations
- 2
- Industry payments
- $203
- Medical groups
- 3
- Practice address
- 50 Route 25A, Smithtown, NY 11787
- Practice phone
- Call (631) 862-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jesse McCarthy'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.
Jesse T. McCarthy is a physician assistant in Smithtown, New York
Jesse McCarthy practices at St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre.
Jesse McCarthy's NPI, 1013389881, was assigned on October 20, 2015. Jesse McCarthy holds New York license 019264.
- NPI
- 1013389881NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072817451
- NPI enumeration date
- October 20, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 862-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jesse T. McCarthy practices at St. Catherine of Siena Hospital in Smithtown, New York
Jesse McCarthy's primary practice is St. Catherine of Siena Hospital, at 50 Route 25A, Smithtown, NY 11787 in Suffolk County. The practice phone is (631) 862-3000.
- St. Catherine of Siena Hospital50 Route 25A, Smithtown, NY 11787 · Suffolk CountyPhone(631) 862-3000
Source: Dmand AI Affiliation Data
Jesse T. McCarthy is affiliated with 4 sites of care and 3 medical groups
Jesse McCarthy's primary practice is St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre. Jesse McCarthy is also affiliated with Good Samaritan University Hospital. The medical group on file is Cardiac Interventional Group. Dmand AI also links Jesse McCarthy to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jesse T. McCarthy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jesse McCarthy practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Catherine of Siena Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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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.
Jesse T. McCarthy is one of 11,456 physician assistants in New York
Physician assistant is Jesse McCarthy's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jesse McCarthy is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Jesse McCarthy is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Jesse McCarthy
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
Jesse T. McCarthy billed Medicare for 28 services in 2024
CMS data shows 28 Medicare services from Jesse McCarthy across 1 procedure code in 2024, for 36 Medicare patients. Medicare paid $2,766 for them. Every service was in a facility, such as a hospital, rather than an office.
Jesse McCarthy compared with the New York median for physician assistants, 2024
- Jesse McCarthy
- New York median
- Medicare services
- 28vs 17684% below
- Medicare patients
- 36vs 7854% below
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Jesse McCarthy'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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Medicare shows one payer. Book a meeting to get commercial claims data for Jesse McCarthy and other physician assistants in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jesse T. McCarthy treated 36 Medicare patients in 2024, average age 81
CMS counts 36 Medicare patients who saw Jesse McCarthy in 2024. The largest group is 85 and over, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jesse McCarthy's median patient age at 52, with 25% women.
Jesse McCarthy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jesse McCarthy's Medicare patients by sex, 2024
- Women1439%
- Men2261%
Chronic conditions among Jesse McCarthy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure67%
- Arthritis58%
- Chronic kidney disease58%
- Diabetes58%
- Atrial fibrillation56%
Share of Medicare patients with each condition. A patient can have several.
Jesse McCarthy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women25%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Jesse T. McCarthy takes part in Medicare
Jesse McCarthy 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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Jesse T. McCarthy received $203 in industry payments in 2025
CMS Open Payments shows 9 general payments to Jesse McCarthy from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $100.
Companies that paid Jesse McCarthy the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jesse T. McCarthy is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Jesse T. McCarthy'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Jesse T. McCarthy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jesse T. McCarthy's NPI number?
Jesse T. McCarthy's NPI number is 1013389881. It was assigned on October 20, 2015, and it is active in the NPI Registry.
What does Jesse T. McCarthy specialize in?
Jesse T. McCarthy is a physician assistant in Smithtown, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jesse T. McCarthy practice?
Jesse McCarthy practices at 50 Route 25A, Smithtown, NY 11787. Jesse McCarthy's primary practice is St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre. Dmand AI also links Jesse McCarthy to 2 group practices and clinics and 2 medical groups.
What is Jesse T. McCarthy's office phone number?
The practice phone on file for Jesse McCarthy is (631) 862-3000.
What is Jesse T. McCarthy's medical license number?
Jesse McCarthy holds New York license 019264.
Which hospitals is Jesse T. McCarthy affiliated with?
Jesse McCarthy practices at St. Catherine of Siena Hospital in Smithtown, New York. Jesse McCarthy is also affiliated with Good Samaritan University Hospital.
What medical group is Jesse T. McCarthy part of?
Jesse McCarthy is linked to Cardiac Interventional Group. Dmand AI links Jesse McCarthy to 2 more medical groups.
Does Jesse T. McCarthy accept Medicare?
Yes. CMS data shows Jesse McCarthy billed Medicare for 28 services in 2024, and Jesse McCarthy accepts Medicare assignment.
How many Medicare patients does Jesse T. McCarthy see?
CMS counts 36 Medicare patients who saw Jesse McCarthy in 2024, with an average age of 81.
Is Jesse T. McCarthy board certified?
Yes. Jesse McCarthy is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
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What services does Jesse T. McCarthy bill to Medicare?
In 2024, Jesse McCarthy's most billed Medicare services were hospital inpatient care (99222).
Has Jesse T. McCarthy received payments from drug or device companies?
CMS Open Payments shows $203 in general payments to Jesse McCarthy from 4 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Jesse T. McCarthy been practicing?
Jesse McCarthy graduated from medical school in 2015, 11 years ago.
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