Ryan Christensen
- Part D claims, 2024
- 31
- Hospital affiliations
- 2
- Industry payments
- $1,067
- Medical groups
- 3
- 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 Ryan Christensen'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.
Ryan Christensen is a physician assistant in West Islip, New York
Ryan Christensen practices at Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre.
Ryan Christensen's NPI, 1932497997, was assigned on July 12, 2011. Ryan Christensen holds New York license 014859.
- NPI
- 1932497997NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052633104
- NPI enumeration date
- July 12, 2011
- 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
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Christensen practices at Good Samaritan University Hospital in West Islip, New York
Ryan Christensen'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
Ryan Christensen is affiliated with 2 sites of care and 3 medical groups
Ryan Christensen's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Ryan Christensen is also affiliated with Long Island Jewish Medical Center. The medical group on file is Good Samaritan University Hospital. Dmand AI also links Ryan Christensen to 2 more 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 Ryan Christensen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Christensen 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 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.
Ryan Christensen is one of 11,456 physician assistants in New York
Physician assistant is Ryan Christensen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ryan Christensen is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Ryan Christensen
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
Ryan Christensen's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Ryan Christensen's median patient age at 80, with 39% women.
Ryan Christensen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Ryan Christensen wrote 31 Medicare Part D claims in 2024
In 2024, Ryan Christensen wrote 31 Medicare Part D claims for 15 patients. 84% of them were for generic drugs.
Ryan Christensen's Part D claims by kind of drug, 2024
- Generic26 claims84%
- Brand-name and other5 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ryan Christensen takes part in Medicare
Ryan Christensen 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ryan Christensen received $1,067 in industry payments in 2025
CMS Open Payments shows 13 general payments to Ryan Christensen from 1 drug or device company in 2025. Travel and lodging make up the largest share, 67% of the total. Boston Scientific Corporation paid the most, $1,067.
General payments to Ryan Christensen by kind, 2025 to 2025
- Travel and lodging$71367%
- Food and beverage$35333%
Companies that paid Ryan Christensen 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 Ryan Christensen'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 Ryan Christensen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Christensen's NPI number?
Ryan Christensen's NPI number is 1932497997. It was assigned on July 12, 2011, and it is active in the NPI Registry.
What does Ryan Christensen specialize in?
Ryan Christensen is a physician assistant in West Islip, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ryan Christensen practice?
Ryan Christensen practices at 1000 Montauk Highway, West Islip, NY 11795. Ryan Christensen's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dmand AI also links Ryan Christensen to 2 medical groups.
What is Ryan Christensen's office phone number?
The practice phone on file for Ryan Christensen is (631) 376-3000.
What is Ryan Christensen's medical license number?
Ryan Christensen holds New York license 014859.
Which hospitals is Ryan Christensen affiliated with?
Ryan Christensen practices at Good Samaritan University Hospital in West Islip, New York. Ryan Christensen is also affiliated with Long Island Jewish Medical Center.
What medical group is Ryan Christensen part of?
Ryan Christensen is linked to Good Samaritan University Hospital. Dmand AI links Ryan Christensen to 2 more medical groups.
Does Ryan Christensen accept Medicare?
Yes. CMS lists Ryan Christensen as accepting Medicare assignment.
Has Ryan Christensen received payments from drug or device companies?
CMS Open Payments shows $1,067 in general payments to Ryan Christensen from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Ryan Christensen been practicing?
Ryan Christensen graduated from medical school in 2011, 15 years ago.
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