Olivia A. Casimir, PA-C
- Hospital affiliations
- 1
- Industry payments
- $1,006
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 25 Newell Rd, Bristol, CT 06010
- Practice phone
- Call (860) 246-2571
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Connecticut GI
Bristol, Connecticut
Find Olivia Casimir'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 A. Casimir is a physician assistant in Bristol, Connecticut
Olivia Casimir practices at Connecticut GI in Bristol, Connecticut.
Olivia Casimir's NPI, 1447001060, was assigned on April 1, 2024. Olivia Casimir holds Connecticut license 6773.
- NPI
- 1447001060NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072044718
- NPI enumeration date
- April 1, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (860) 246-2571
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Olivia A. Casimir practices at Connecticut GI in Bristol, Connecticut
Olivia Casimir's primary practice is Connecticut GI, at 25 Newell Rd, Bristol, CT 06010 in Naugatuck Vly County. The practice phone is (860) 246-2571.
- Connecticut GI25 Newell Rd, Bristol, CT 06010 · Naugatuck Vly CountyPhone(860) 246-2571
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Olivia A. Casimir is affiliated with 3 sites of care and 1 medical group
Olivia Casimir's primary practice is Connecticut GI in Bristol, Connecticut. Olivia Casimir is also affiliated with Bristol Hospital. The medical group on file is Connecticut GI. Dmand AI also links Olivia Casimir to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Olivia A. Casimir's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Olivia Casimir practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Connecticut GI | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Olivia A. Casimir is one of 1,682 physician assistants in Connecticut
Physician assistant is Olivia Casimir's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Olivia Casimir is licensed in Connecticut.
Specialties and state licenses
- Physician assistant, ConnecticutPrimary
Physician assistants near Olivia Casimir
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 A. Casimir's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Olivia Casimir's median patient age at 62, with 62% women.
Olivia Casimir's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Olivia A. Casimir offers telehealth to Medicare patients
Olivia Casimir accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Olivia Casimir as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Olivia A. Casimir received $1,006 in industry payments in 2025
CMS Open Payments shows 24 general payments to Olivia Casimir from 14 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Phathom Pharmaceuticals, Inc. paid the most, $206.
Companies that paid Olivia Casimir 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 A. Casimir'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 A. Casimir
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 A. Casimir's NPI number?
Olivia A. Casimir's NPI number is 1447001060. It was assigned on April 1, 2024, and it is active in the NPI Registry.
What does Olivia A. Casimir specialize in?
Olivia A. Casimir is a physician assistant in Bristol, Connecticut. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Olivia A. Casimir practice?
Olivia Casimir practices at 25 Newell Rd, Bristol, CT 06010. Olivia Casimir's primary practice is Connecticut GI in Bristol, Connecticut. Dmand AI also links Olivia Casimir to 1 group practice or clinic.
What is Olivia A. Casimir's office phone number?
The practice phone on file for Olivia Casimir is (860) 246-2571.
What is Olivia A. Casimir's medical license number?
Olivia Casimir holds Connecticut license 6773.
Which hospitals is Olivia A. Casimir affiliated with?
Olivia Casimir is affiliated with Bristol Hospital.
What medical group is Olivia A. Casimir part of?
Olivia Casimir is linked to Connecticut GI.
Does Olivia A. Casimir accept Medicare?
Yes. CMS lists Olivia Casimir as accepting Medicare assignment.
Does Olivia A. Casimir offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Olivia Casimir as offering telehealth services.
Has Olivia A. Casimir received payments from drug or device companies?
CMS Open Payments shows $1,006 in general payments to Olivia Casimir from 14 companies from 2025 to 2025. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Olivia A. Casimir been practicing?
Olivia Casimir graduated from medical school in 2024, 2 years ago.
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