Ryan John Dillon, APRN
- Medicare patients, 2024
- 65
- Part D claims, 2024
- 3,830
- Industry payments
- $229
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 205 Main St, East Haven, CT 06512
- Practice phone
- Call (203) 466-5070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fpim of New Haven County
East Haven, Connecticut
Find Ryan Dillon'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 John Dillon is a psychiatric/mental health nurse practitioner in East Haven, Connecticut
Ryan Dillon practices at Fpim of New Haven County in East Haven, Connecticut.
Ryan Dillon's NPI, 1871861625, was assigned on December 8, 2011. Ryan Dillon holds Connecticut license 005420.
- NPI
- 1871861625NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981832854
- NPI enumeration date
- December 8, 2011
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (203) 466-5070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan John Dillon practices at Fpim of New Haven County in East Haven, Connecticut
Ryan Dillon's primary practice is Fpim of New Haven County, at 205 Main St, East Haven, CT 06512 in South Central Ct County. The practice phone is (203) 466-5070.
- Fpim of New Haven County205 Main St, East Haven, CT 06512 · South Central Ct CountyPhone(203) 466-5070
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ryan John Dillon is affiliated with 2 sites of care and 1 medical group
Ryan Dillon's primary practice is Fpim of New Haven County in East Haven, Connecticut. The medical group on file is Generations Psychiatry Services. Dmand AI also links Ryan Dillon 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 Ryan John Dillon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Dillon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fpim of New Haven County | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan John Dillon is one of 746 psychiatric/mental health nurse practitioners in Connecticut
Psychiatric/mental health is Ryan Dillon's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Ryan Dillon is licensed in Connecticut.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, ConnecticutPrimary
Psychiatric/mental health nurse practitioners near Ryan Dillon
Counts of psychiatric/mental health nurse practitioners 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 John Dillon treated 65 Medicare patients in 2024, average age 62
CMS counts 65 Medicare patients who saw Ryan Dillon in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have anxiety, and 75% have mood disorders. 37% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ryan Dillon's median patient age at 45, with 55% women.
Ryan Dillon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ryan Dillon's Medicare patients by sex, 2024
- Women4163%
- Men2437%
Chronic conditions among Ryan Dillon's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Depression69%
- High cholesterol57%
- High blood pressure51%
- Bipolar disorder23%
- PTSD23%
- Arthritis22%
Share of Medicare patients with each condition. A patient can have several.
Ryan Dillon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ryan John Dillon wrote 3,830 Medicare Part D claims in 2024
In 2024, Ryan Dillon wrote 3,830 Medicare Part D claims for 184 patients. 95% of them were for generic drugs.
Ryan Dillon's Part D claims by kind of drug, 2024
- Generic3,635 claims95%
- Brand-name195 claims5%
Drug classes CMS tracks in Ryan Dillon's Part D claims, 2024
- Antipsychotics, patients 65 and over4%169 of 3,830 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
Ryan John Dillon offers telehealth to Medicare patients
CMS lists Ryan Dillon as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Ryan John Dillon received $229 in industry payments in 2025
CMS Open Payments shows 9 general payments to Ryan Dillon from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $100.
Companies that paid Ryan Dillon 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 John Dillon'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 John Dillon
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 John Dillon's NPI number?
Ryan John Dillon's NPI number is 1871861625. It was assigned on December 8, 2011, and it is active in the NPI Registry.
What does Ryan John Dillon specialize in?
Ryan John Dillon is a psychiatric/mental health nurse practitioner in East Haven, Connecticut. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Ryan John Dillon practice?
Ryan Dillon practices at 205 Main St, East Haven, CT 06512. Ryan Dillon's primary practice is Fpim of New Haven County in East Haven, Connecticut. Dmand AI also links Ryan Dillon to 1 group practice or clinic.
What is Ryan John Dillon's office phone number?
The practice phone on file for Ryan Dillon is (203) 466-5070.
What is Ryan John Dillon's medical license number?
Ryan Dillon holds Connecticut license 005420.
What medical group is Ryan John Dillon part of?
Ryan Dillon is linked to Generations Psychiatry Services.
Does Ryan John Dillon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ryan Dillon as offering telehealth services.
How many Medicare patients does Ryan John Dillon see?
CMS counts 65 Medicare patients who saw Ryan Dillon in 2024, with an average age of 62.
Has Ryan John Dillon received payments from drug or device companies?
CMS Open Payments shows $229 in general payments to Ryan Dillon from 4 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Ryan John Dillon been practicing?
Ryan Dillon graduated from medical school in 2013, 13 years ago.
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