Clin Ther
Clinical Decision-MakingEmergency Service, HospitalFentanyl
Dr. Ryan James John Buckley, MD, MPH
NPI1508399874PAC ID1254600836
- Medicare services, 2024
- 209
- Medicare patients, 2024
- 197
- Part D claims, 2024
- 21
- Publications
- 6
- MIPS score, 2024
- 87
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Dr. Buckley's professional email, personal email and mobile number
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Dr. Ryan James John Buckley is an emergency medicine physician in New Haven, Connecticut
Dr. Buckley practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Dr. Buckley's NPI, 1508399874, was assigned on April 4, 2017. Dr. Buckley graduated from University Of Minnesota Medical School in 2016. Dr. Buckley holds Connecticut license 68923.
NPI and contact details
- NPI
- 1508399874NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254600836
- NPI enumeration date
- April 4, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan James John Buckley practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Dr. Buckley's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Dr. Ryan James John Buckley is affiliated with 3 sites of care and 2 medical groups
Dr. Buckley's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dr. Buckley is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Buckley to 1 more group practice or clinic and 1 medical group, each named with a free account.
Yale New Haven Psychiatric Hospital (York St)Primary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ryan James John Buckley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buckley practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan James John Buckley is one of 683 emergency medicine physicians in Connecticut
Emergency medicine is Dr. Buckley's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Buckley is licensed in Connecticut.
Specialties and state licenses
- Emergency medicine, ConnecticutPrimary
Emergency medicine physicians near Dr. Buckley
Counts of emergency medicine physicians 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
Dr. Ryan James John Buckley billed Medicare for 209 services in 2024
CMS data shows 209 Medicare services from Dr. Buckley across 4 procedure codes in 2024, for 197 Medicare patients. Medicare paid $26,667 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024209
Medicare patients197
Paid by Medicare$26,667
Procedure codes4
Dr. Buckley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1342024: 18840%
- Tests and treatments
- 2023: 02024: 21
Dr. Buckley compared with the Connecticut median for emergency medicine physicians, 2024
- Dr. Buckley
- Connecticut median
- Medicare services
- 209vs 24314% below
- Medicare patients
- 197vs 25021% below
Medians across 695 emergency medicine physicians in Connecticut with Dmand AI profiles that report each measure.
Dr. Buckley's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Buckley and other emergency medicine physicians in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan James John Buckley treated 197 Medicare patients in 2024, average age 73
CMS counts 197 Medicare patients who saw Dr. Buckley in 2024. The largest group is 75 to 84, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 2.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Buckley's median patient age at 70, with 52% women.
Medicare patients, 2024197
Average age73
Average risk score2.57
Also on Medicaid47%
Dr. Buckley's Medicare patients by age, 2024
Dr. Buckley's Medicare patients by sex, 2024
- Women10151%
- Men9649%
Chronic conditions among Dr. Buckley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety54%
- Mood disorders52%
- Arthritis50%
- Depression46%
- Diabetes46%
- Heart failure45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Buckley'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
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan James John Buckley wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Buckley wrote 21 Medicare Part D claims for 20 patients. 86% of them were for generic drugs.
Part D claims, 202421
Part D patients20
Dr. Buckley's Part D claims by kind of drug, 2024
- Generic18 claims86%
- Brand-name and other3 claims14%
Drug classes CMS tracks in Dr. Buckley's Part D claims, 2024
- Antibiotics62%13 of 21 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
Dr. Ryan James John Buckley scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Buckley for performance year 2024, reported as part of a group. Dr. Buckley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Buckley's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ryan James John Buckley has 6 publications on record
Dmand AI links 6 papers to Dr. Buckley, published from 2017 to 2024. The most frequent topics are Emergency Service, Hospital and Intubation, Intratracheal. Dr. Buckley's most frequent co-authors are Robert F. Reardon, MD, Justin Belsky, MD and James W. Bonz, MD.
Papers6
Years published2017 to 2024
Dr. Buckley's papers by year, 2017 to 2024
Topics Dr. Buckley writes about most
- Emergency Service, Hospital
- Intubation, Intratracheal
Dr. Buckley's most frequent co-authors
Recent publications by Dr. Buckley
J Intensive Care Med
Body TemperatureHeart ArrestHypothermia, Induced
CommunicationEducation, Medical, GraduateInternet
Am J Emerg Med
Academic Medical CentersEmergency Service, HospitalIntubation, Intratracheal
See who Dr. Buckley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Buckley works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ryan James John Buckley received $24 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Buckley from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $24.
Companies that paid Dr. Buckley the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan James John Buckley graduated from University Of Minnesota Medical School
Dr. Buckley graduated from University Of Minnesota Medical School in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan James John Buckley'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Ryan James John Buckley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ryan James John Buckley's NPI number?
Dr. Ryan James John Buckley's NPI number is 1508399874. It was assigned on April 4, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan James John Buckley?
Dr. Ryan James John Buckley is an emergency medicine physician in New Haven, Connecticut. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Ryan James John Buckley practice?
Dr. Buckley practices at 20 York Street, New Haven, CT 06510. Dr. Buckley's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Buckley to 1 group practice or clinic and 1 medical group.
What is Dr. Ryan James John Buckley's office phone number?
The practice phone on file for Dr. Buckley is (203) 688-5900.
What is Dr. Ryan James John Buckley's medical license number?
Dr. Buckley holds Connecticut license 68923.
Which hospitals is Dr. Ryan James John Buckley affiliated with?
Dr. Buckley is affiliated with Yale New Haven Hospital.
What medical group is Dr. Ryan James John Buckley part of?
Dr. Buckley is linked to Yale Health. Dmand AI links Dr. Buckley to 1 more medical group.
Does Dr. Ryan James John Buckley accept Medicare?
Yes. CMS data shows Dr. Buckley billed Medicare for 209 services in 2024, and Dr. Buckley accepts Medicare assignment.
What is Dr. Ryan James John Buckley's MIPS score?
Dr. Buckley's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ryan James John Buckley see?
CMS counts 197 Medicare patients who saw Dr. Buckley in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Ryan James John Buckley bill to Medicare?
In 2024, Dr. Buckley's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
Where did Dr. Ryan James John Buckley go to medical school?
Dr. Buckley graduated from University Of Minnesota Medical School in 2016.
Has Dr. Ryan James John Buckley received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Buckley from 1 company from 2024 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Ryan James John Buckley been practicing?
Dr. Buckley graduated from medical school in 2016, 10 years ago.
Does Dr. Ryan James John Buckley do research?
Dmand AI links 6 publications to Dr. Buckley, published from 2017 to 2024.
Who does Dr. Ryan James John Buckley publish with?
Dr. Buckley's most frequent co-authors are Robert F. Reardon, MD (2 shared papers), Justin Belsky, MD (1 shared paper) and James W. Bonz, MD (1 shared paper).
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