Gerard Anthony Squittiere, PA-C
- Hospital affiliations
- 1
- Industry payments
- $513
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2006
- 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 Gerard Squittiere'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.
Gerard Anthony Squittiere is a physician assistant in Smithtown, New York
Gerard Squittiere practices at St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre.
Gerard Squittiere's NPI, 1952408395, was assigned on September 20, 2006. Gerard Squittiere holds New York license 004797-1.
- NPI
- 1952408395NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365480878
- NPI enumeration date
- September 20, 2006
- 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
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gerard Anthony Squittiere practices at St. Catherine of Siena Hospital in Smithtown, New York
Gerard Squittiere'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
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gerard Anthony Squittiere is affiliated with 1 site of care and 3 medical groups
Gerard Squittiere's primary practice is St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre. The medical group on file is Samaritan Emergency Medical Services. Dmand AI also links Gerard Squittiere to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gerard Anthony Squittiere's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gerard Squittiere practices. 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 |
| +2 medical groups | 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.
Gerard Anthony Squittiere is one of 2,670 physician assistants in New York
Medical is Gerard Squittiere's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Gerard Squittiere is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Gerard Squittiere is licensed in New York.
Specialties and state licenses
- Medical physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists acute sinusitis, bronchitis, cold sores or genital herpes, contact dermatitis, ear infection, facial skin infection, insomnia and lower back pain among the conditions Gerard Squittiere treats.
Physician assistants near Gerard Squittiere
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
Gerard Anthony Squittiere's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Gerard Squittiere's median patient age at 68, with 43% women.
Gerard Squittiere's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
How Gerard Anthony Squittiere takes part in Medicare
Gerard Squittiere 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)
Gerard Anthony Squittiere received $513 in industry payments in 2025
CMS Open Payments shows 22 general payments to Gerard Squittiere from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $147.
Companies that paid Gerard Squittiere the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Gerard Anthony Squittiere is board certified in certified physician assistant
- Board certified in certified physician assistant
- Board certified in 1994 - 2021
Source: Dmand AI Professional Profile Data
Sources for Gerard Anthony Squittiere'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Gerard Anthony Squittiere
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gerard Anthony Squittiere's NPI number?
Gerard Anthony Squittiere's NPI number is 1952408395. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What does Gerard Anthony Squittiere specialize in?
Gerard Anthony Squittiere is a physician assistant in Smithtown, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Gerard Anthony Squittiere practice?
Gerard Squittiere practices at 50 Route 25A, Smithtown, NY 11787. Gerard Squittiere's primary practice is St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre. Dmand AI also links Gerard Squittiere to 2 medical groups.
What is Gerard Anthony Squittiere's office phone number?
The practice phone on file for Gerard Squittiere is (631) 862-3000.
What is Gerard Anthony Squittiere's medical license number?
Gerard Squittiere holds New York license 004797-1.
Which hospitals is Gerard Anthony Squittiere affiliated with?
Gerard Squittiere practices at St. Catherine of Siena Hospital in Smithtown, New York.
What medical group is Gerard Anthony Squittiere part of?
Gerard Squittiere is linked to Samaritan Emergency Medical Services. Dmand AI links Gerard Squittiere to 2 more medical groups.
Does Gerard Anthony Squittiere accept Medicare?
Yes. CMS lists Gerard Squittiere as accepting Medicare assignment.
Is Gerard Anthony Squittiere board certified?
Yes. Gerard Squittiere is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Has Gerard Anthony Squittiere received payments from drug or device companies?
CMS Open Payments shows $513 in general payments to Gerard Squittiere from 9 companies from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Gerard Anthony Squittiere been practicing?
Gerard Squittiere graduated from medical school in 1993, 33 years ago.
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