James Rielly
- Medicare services, 2022
- 1,705
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 17
- Hospital affiliations
- 4
- Industry payments
- $2,248
- Practice address
- 1024 S Lemay Ave, Fort Collins, CO 80524
- Practice phone
- Call (970) 495-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find James Rielly's professional email, personal email and mobile number
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James Rielly is a vascular surgeon in Fort Collins, Colorado
James Rielly practices at UCHealth Poudre Valley Hospital in Fort Collins, Colorado, part of UCHealth.
James Rielly's NPI, 1386638005, was assigned on September 8, 2005. James Rielly graduated from Boston University School of Medicine in 1987. James Rielly holds Utah license 11889299-1205.
- NPI
- 1386638005NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577564228
- NPI enumeration date
- September 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (970) 495-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James Rielly practices at UCHealth Poudre Valley Hospital in Fort Collins, Colorado
James Rielly's primary practice is UCHealth Poudre Valley Hospital, at 1024 S Lemay Ave, Fort Collins, CO 80524 in Larimer County. The practice phone is (970) 495-7000.
- UCHealth Poudre Valley Hospital1024 S Lemay Ave, Fort Collins, CO 80524 · Larimer CountyPhone(970) 495-7000
Source: Dmand AI Affiliation Data
James Rielly is affiliated with 13 sites of care and 9 medical groups
James Rielly's primary practice is UCHealth Poudre Valley Hospital in Fort Collins, Colorado, part of UCHealth. James Rielly is also affiliated with Saint Francis Hospital. The medical group on file is Intermountain Health. Dmand AI also links James Rielly to 2 more hospitals, 9 group practices and clinics and 8 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 James Rielly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Rielly practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth Poudre Valley Hospital | Available with a free account |
| +12 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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James Rielly is one of 59 vascular surgeons in Colorado
Vascular surgery is James Rielly's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dmand AI has James Rielly's licenses on file in 4 states: Utah, New York, Pennsylvania and South Carolina.
Specialties and state licenses
- Vascular surgery, UtahPrimary
- Surgery, New York
- Pennsylvania license
- South Carolina license
Vascular surgeons near James Rielly
Counts of vascular surgeons 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
James Rielly billed Medicare for 1,705 services in 2022
CMS data shows 1,705 Medicare services from James Rielly across 5 procedure codes in 2022, for 11 Medicare patients. Medicare paid $41,353 for them.
James Rielly's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Other services
- 2021: 1,1812022: 1,63639%
- Surgery
- 2021: 142022: 40186%
- Office and hospital visits
- 2021: 452022: 1762%
- Tests and treatments
- 2021: 272022: 1256%
Where James Rielly's Medicare services took place, 2022
- In an office1,68899%
- In a facility171%
James Rielly compared with the Colorado median for vascular surgeons, 2022
- James Rielly
- Colorado median
- Medicare services
- 1,705vs 3774.5 times
- Medicare patients
- 11vs 22095% below
- Part D claims
- 50vs 51Close to median
Medians across 61 vascular surgeons in Colorado with Dmand AI profiles that report each measure.
James Rielly's most billed Medicare procedure codes, 2022
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
James Rielly treated 11 Medicare patients in 2024, average age 79
CMS counts 11 Medicare patients who saw James Rielly in 2024. The largest group is under 65, with 0 patients. Their average risk score is 4.35, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts James Rielly's median patient age at 70, with 61% women.
James Rielly's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
James Rielly'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
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James Rielly wrote 17 Medicare Part D claims in 2024
In 2024, James Rielly wrote 17 Medicare Part D claims. 100% of them were for generic drugs. They cover 3 drugs, with $5,152 in total drug cost. In 2017, CMS named 127 claims across 4 drugs.
James Rielly's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1272018: 5061%
Drugs named by CMS: 3 in 2018, 4 in 2017.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How James Rielly takes part in Medicare
James Rielly 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)
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James Rielly received $2,248 in industry payments from 2016 to 2020
CMS Open Payments shows 39 general payments to James Rielly from 13 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 97% of the total. Endologix, Inc. paid the most, $531.
General payments to James Rielly by program year, 2016 to 2020
General payments to James Rielly by kind, 2016 to 2020
- Food and beverage$2,18197%
- Travel and lodging$673%
Companies that paid James Rielly the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Rielly graduated from Boston University School of Medicine
James Rielly graduated from Boston University School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Rielly'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 and Drug (CMS) (opens in a new tab)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 James Rielly
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Rielly's NPI number?
James Rielly's NPI number is 1386638005. It was assigned on September 8, 2005, and it is active in the NPI Registry.
What does James Rielly specialize in?
James Rielly is a vascular surgeon in Fort Collins, Colorado. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does James Rielly practice?
James Rielly practices at 1024 S Lemay Ave, Fort Collins, CO 80524. James Rielly's primary practice is UCHealth Poudre Valley Hospital in Fort Collins, Colorado, part of UCHealth. Dmand AI also links James Rielly to 2 hospitals, 9 group practices and clinics and 8 medical groups.
What is James Rielly's office phone number?
The practice phone on file for James Rielly is (970) 495-7000.
What is James Rielly's medical license number?
James Rielly holds Utah license 11889299-1205, one of the licenses on file in 4 states.
Which states has James Rielly been licensed in?
Dmand AI has state licenses on file for James Rielly in Utah, New York, Pennsylvania and South Carolina.
Which hospitals is James Rielly affiliated with?
James Rielly practices at UCHealth Poudre Valley Hospital in Fort Collins, Colorado. James Rielly is also affiliated with Saint Francis Hospital. Dmand AI links James Rielly to 2 more hospitals.
What medical group is James Rielly part of?
James Rielly is linked to Intermountain Health. Dmand AI links James Rielly to 8 more medical groups.
Does James Rielly accept Medicare?
Yes. CMS data shows James Rielly billed Medicare for 1,705 services in 2022, and James Rielly accepts Medicare assignment.
How many Medicare patients does James Rielly see?
CMS counts 11 Medicare patients who saw James Rielly in 2024, with an average age of 79.
Show 5 more questionsShow fewer questions
What services does James Rielly bill to Medicare?
In 2022, James Rielly's most billed Medicare services were medicare temporary code (Q9967), surgery: heart and blood vessels (36902) and surgery: heart and blood vessels (36901).
Where did James Rielly go to medical school?
James Rielly graduated from Boston University School of Medicine in 1987.
What drugs does James Rielly prescribe most?
In 2018 Medicare Part D data, James Rielly's most prescribed drugs by claims were Oxycodone-Acetaminophen, Clopidogrel and Eliquis.
Has James Rielly received payments from drug or device companies?
CMS Open Payments shows $2,248 in general payments to James Rielly from 13 companies from 2016 to 2020. The largest total came from Endologix, Inc.
How long has James Rielly been practicing?
James Rielly graduated from medical school in 1987, 39 years ago.
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