Olivia Agnes McColgan, PA-C
- Part D claims, 2024
- 867
- Hospital affiliations
- 1
- Industry payments
- $241
- 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 Olivia McColgan'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.
Olivia Agnes McColgan is a physician assistant in West Islip, New York
Olivia McColgan practices at Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre.
Olivia McColgan's NPI, 1619714847, was assigned on July 15, 2024.
- NPI
- 1619714847NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426599838
- NPI enumeration date
- July 15, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 376-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Olivia Agnes McColgan practices at Good Samaritan University Hospital in West Islip, New York
Olivia McColgan'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
Olivia Agnes McColgan is affiliated with 2 sites of care and 2 medical groups
Olivia McColgan'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 Cardiac Interventional Group. Dmand AI also links Olivia McColgan to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Olivia Agnes McColgan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Olivia McColgan practices, 2 sites in all. 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 more site and 1 medical group | 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.
Olivia Agnes McColgan is one of 11,456 physician assistants in New York
Physician assistant is Olivia McColgan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Olivia McColgan has a license on file in New York.
Specialties and state licenses
- Physician assistant, New York
Physician assistants near Olivia McColgan
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
Olivia Agnes McColgan's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Olivia McColgan's median patient age at 54, with 57% women.
Olivia McColgan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women57%
- Men39%
Source: Dmand AI Patient Panel Data
Olivia Agnes McColgan wrote 867 Medicare Part D claims in 2024
In 2024, Olivia McColgan wrote 867 Medicare Part D claims for 273 patients. 85% of them were for generic drugs.
Olivia McColgan's Part D claims by kind of drug, 2024
- Generic736 claims85%
- Brand-name and other131 claims15%
Drug classes CMS tracks in Olivia McColgan's Part D claims, 2024
- Antibiotics5%42 of 867 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Olivia Agnes McColgan takes part in Medicare
Olivia McColgan 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)
For MedTech and pharma teams
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Olivia Agnes McColgan received $241 in industry payments in 2025
CMS Open Payments shows 12 general payments to Olivia McColgan from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $83.
Companies that paid Olivia McColgan 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 Olivia Agnes McColgan'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 (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 Olivia Agnes McColgan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Olivia Agnes McColgan's NPI number?
Olivia Agnes McColgan's NPI number is 1619714847. It was assigned on July 15, 2024, and it is active in the NPI Registry.
What does Olivia Agnes McColgan specialize in?
Olivia Agnes McColgan is a physician assistant in West Islip, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Olivia Agnes McColgan practice?
Olivia McColgan practices at 1000 Montauk Highway, West Islip, NY 11795. Olivia McColgan's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dmand AI also links Olivia McColgan to 1 group practice or clinic and 1 medical group.
What is Olivia Agnes McColgan's office phone number?
The practice phone on file for Olivia McColgan is (631) 376-3000.
Which hospitals is Olivia Agnes McColgan affiliated with?
Olivia McColgan practices at Good Samaritan University Hospital in West Islip, New York.
What medical group is Olivia Agnes McColgan part of?
Olivia McColgan is linked to Cardiac Interventional Group. Dmand AI links Olivia McColgan to 1 more medical group.
Does Olivia Agnes McColgan accept Medicare?
Yes. CMS lists Olivia McColgan as accepting Medicare assignment.
Has Olivia Agnes McColgan received payments from drug or device companies?
CMS Open Payments shows $241 in general payments to Olivia McColgan from 6 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Olivia Agnes McColgan been practicing?
Olivia McColgan graduated from medical school in 2024, 2 years ago.
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