John Patrick Ryan IV, PA
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 57
- Hospital affiliations
- 3
- Industry payments
- $128
- Medical groups
- 5
- Practice address
- 1101 Nott Street, Schenectady, NY 12308
- Practice phone
- Call (518) 243-4196
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Ryan'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.
John Patrick Ryan IV is a surgical physician assistant in Schenectady, New York
John Ryan practices at Ellis Hospital in Schenectady, New York, part of Ellis Hospital.
John Ryan's NPI, 1275616070, was assigned on October 23, 2006. John Ryan graduated from Albany Medical College of Union University in 2002. John Ryan holds New York license 090042.
- NPI
- 1275616070NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002946324
- NPI enumeration date
- October 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (518) 243-4196
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Patrick Ryan IV practices at Ellis Hospital in Schenectady, New York
John Ryan's primary practice is Ellis Hospital, at 1101 Nott Street, Schenectady, NY 12308 in Schenectady County. The practice phone is (518) 243-4196.
- Ellis Hospital1101 Nott Street, Schenectady, NY 12308 · Schenectady CountyPhone(518) 243-4196
Source: Dmand AI Affiliation Data
John Patrick Ryan IV is affiliated with 3 sites of care and 5 medical groups
John Ryan's primary practice is Ellis Hospital in Schenectady, New York, part of Ellis Hospital. John Ryan is also affiliated with Albany Medical Center. The medical group on file is Ellis Medicine. Dmand AI also links John Ryan to 1 more hospital and 4 medical groups, each named with a free account. John Ryan's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Patrick Ryan IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Ryan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ellis Hospital | Available with a free account |
| +2 more sites and 4 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 Ellis Hospital and 6.2K+ hospitals, with verified contacts in the same login.
John Patrick Ryan IV is one of 1,635 surgical physician assistants in New York
Surgical is John Ryan's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. John Ryan is licensed in New York.
Specialties and state licenses
- Surgical physician assistant, New YorkPrimary
Surgical physician assistants near John Ryan
Counts of surgical 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
John Patrick Ryan IV treated 19 Medicare patients in 2024, average age 73
CMS counts 19 Medicare patients who saw John Ryan in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Ryan's median patient age at 70, with 56% women.
Chronic conditions among John Ryan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure74%
Share of Medicare patients with each condition. A patient can have several.
John Ryan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Patrick Ryan IV wrote 57 Medicare Part D claims in 2024
In 2024, John Ryan wrote 57 Medicare Part D claims for 11 patients. 95% of them were for generic drugs.
John Ryan's Part D claims by kind of drug, 2024
- Generic54 claims95%
- Brand-name and other3 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How John Patrick Ryan IV takes part in Medicare
John Ryan 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.
John Patrick Ryan IV received $128 in industry payments in 2025
CMS Open Payments shows 4 general payments to John Ryan from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $68.
Companies that paid John Ryan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John Patrick Ryan IV graduated from Albany Medical College of Union University
John Ryan graduated from Albany Medical College of Union University in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John Patrick Ryan IV'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 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) |
| 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 John Patrick Ryan IV
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Patrick Ryan IV's NPI number?
John Patrick Ryan IV's NPI number is 1275616070. It was assigned on October 23, 2006, and it is active in the NPI Registry.
What does John Patrick Ryan IV specialize in?
John Patrick Ryan IV is a surgical physician assistant in Schenectady, New York. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does John Patrick Ryan IV practice?
John Ryan practices at 1101 Nott Street, Schenectady, NY 12308. John Ryan's primary practice is Ellis Hospital in Schenectady, New York, part of Ellis Hospital. Dmand AI also links John Ryan to 1 hospital and 4 medical groups.
What is John Patrick Ryan IV's office phone number?
The practice phone on file for John Ryan is (518) 243-4196.
What is John Patrick Ryan IV's medical license number?
John Ryan holds New York license 090042.
Which hospitals is John Patrick Ryan IV affiliated with?
John Ryan practices at Ellis Hospital in Schenectady, New York. John Ryan is also affiliated with Albany Medical Center. Dmand AI links John Ryan to 1 more hospital.
What medical group is John Patrick Ryan IV part of?
John Ryan is linked to Ellis Medicine. Dmand AI links John Ryan to 4 more medical groups.
Does John Patrick Ryan IV accept Medicare?
Yes. CMS lists John Ryan as accepting Medicare assignment.
How many Medicare patients does John Patrick Ryan IV see?
CMS counts 19 Medicare patients who saw John Ryan in 2024, with an average age of 73.
Where did John Patrick Ryan IV go to medical school?
John Ryan graduated from Albany Medical College of Union University in 2002.
Has John Patrick Ryan IV received payments from drug or device companies?
CMS Open Payments shows $128 in general payments to John Ryan from 3 companies from 2025 to 2025. The largest total came from Abiomed.
How long has John Patrick Ryan IV been practicing?
John Ryan graduated from medical school in 2002, 24 years ago.
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