Dr. James Alan Derrisaw, MD
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 62
- Hospital affiliations
- 1
- Industry payments
- $52
- Medical groups
- 2
- Practice address
- 255 N 30th, Laramie, WY 82072
- Practice phone
- Call (307) 755-4600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Derrisaw'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.
Dr. James Alan Derrisaw is an anesthesiologist in Laramie, Wyoming
Dr. Derrisaw practices at Ivinson Memorial Hospital in Laramie, Wyoming, part of Albany County.
Dr. Derrisaw's NPI, 1710975586, was assigned on October 6, 2005. Dr. Derrisaw graduated from University of Colorado School of Medicine, Denver in 1997. Dr. Derrisaw holds Colorado license DR.0039525.
- NPI
- 1710975586NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789574930
- NPI enumeration date
- October 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (307) 755-4600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Alan Derrisaw practices at Ivinson Memorial Hospital in Laramie, Wyoming
Dr. Derrisaw's primary practice is Ivinson Memorial Hospital, at 255 N 30th, Laramie, WY 82072 in Albany County. The practice phone is (307) 755-4600.
- Ivinson Memorial Hospital255 N 30th, Laramie, WY 82072 · Albany CountyPhone(307) 755-4600
Source: Dmand AI Affiliation Data
Dr. James Alan Derrisaw is affiliated with 3 sites of care and 2 medical groups
Dr. Derrisaw's primary practice is Ivinson Memorial Hospital in Laramie, Wyoming, part of Albany County. The medical group on file is Northern Colorado Anesthesia Professionals. Dmand AI also links Dr. Derrisaw to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Alan Derrisaw's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Derrisaw practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ivinson Memorial Hospital | 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. James Alan Derrisaw is one of 76 anesthesiologists in Wyoming
Anesthesiology is Dr. Derrisaw's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Derrisaw's licenses on file in 3 states: Colorado, Nebraska and Wyoming.
Specialties and state licenses
- Anesthesiology, ColoradoPrimary
- Nebraska license
- Wyoming license
Anesthesiologists near Dr. Derrisaw
Counts of anesthesiologists 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. James Alan Derrisaw billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Derrisaw across 1 procedure code in 2024, for 62 Medicare patients. Medicare paid $721 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Derrisaw's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 502024: 1570%
Dr. Derrisaw compared with the Wyoming median for anesthesiologists, 2024
- Dr. Derrisaw
- Wyoming median
- Medicare services
- 15vs 9484% below
- Medicare patients
- 62vs 15861% below
Medians across 83 anesthesiologists in Wyoming with Dmand AI profiles that report each measure.
Dr. Derrisaw'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. Derrisaw and other anesthesiologists in Wyoming.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Alan Derrisaw treated 62 Medicare patients in 2024, average age 72
CMS counts 62 Medicare patients who saw Dr. Derrisaw in 2024. The largest group is 75 to 84, with 23 patients. 75% of them have arthritis, and 71% have high blood pressure. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Derrisaw's median patient age at 63, with 52% women.
Dr. Derrisaw's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Derrisaw's Medicare patients by sex, 2024
- Women3861%
- Men2439%
Chronic conditions among Dr. Derrisaw's Medicare patients, 2024
- Arthritis75%
- High blood pressure71%
- High cholesterol48%
- Mood disorders35%
- Depression29%
- Diabetes26%
- Anxiety24%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Derrisaw's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women52%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. James Alan Derrisaw takes part in Medicare
Dr. Derrisaw 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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Dr. James Alan Derrisaw received $52 in industry payments from 2022 to 2024
CMS Open Payments shows 2 general payments to Dr. Derrisaw from 2 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Mindray DS USA, Inc. paid the most, $30.
General payments to Dr. Derrisaw by program year, 2022 to 2024
Companies that paid Dr. Derrisaw the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Alan Derrisaw graduated from University of Colorado School of Medicine, Denver
Dr. Derrisaw graduated from University of Colorado School of Medicine, Denver in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Alan Derrisaw'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) |
| 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 Dr. James Alan Derrisaw
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. James Alan Derrisaw's NPI number?
Dr. James Alan Derrisaw's NPI number is 1710975586. It was assigned on October 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James Alan Derrisaw?
Dr. James Alan Derrisaw is an anesthesiologist in Laramie, Wyoming. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. James Alan Derrisaw practice?
Dr. Derrisaw practices at 255 N 30th, Laramie, WY 82072. Dr. Derrisaw's primary practice is Ivinson Memorial Hospital in Laramie, Wyoming, part of Albany County. Dmand AI also links Dr. Derrisaw to 2 group practices and clinics and 1 medical group.
What is Dr. James Alan Derrisaw's office phone number?
The practice phone on file for Dr. Derrisaw is (307) 755-4600.
What is Dr. James Alan Derrisaw's medical license number?
Dr. Derrisaw holds Colorado license DR.0039525, one of the licenses on file in 3 states.
Which states has Dr. James Alan Derrisaw been licensed in?
Dmand AI has state licenses on file for Dr. Derrisaw in Colorado, Nebraska and Wyoming.
Which hospitals is Dr. James Alan Derrisaw affiliated with?
Dr. Derrisaw practices at Ivinson Memorial Hospital in Laramie, Wyoming.
What medical group is Dr. James Alan Derrisaw part of?
Dr. Derrisaw is linked to Northern Colorado Anesthesia Professionals. Dmand AI links Dr. Derrisaw to 1 more medical group.
Does Dr. James Alan Derrisaw accept Medicare?
Yes. CMS data shows Dr. Derrisaw billed Medicare for 15 services in 2024, and Dr. Derrisaw accepts Medicare assignment.
How many Medicare patients does Dr. James Alan Derrisaw see?
CMS counts 62 Medicare patients who saw Dr. Derrisaw in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. James Alan Derrisaw bill to Medicare?
In 2024, Dr. Derrisaw's most billed Medicare services were surgery: brain, spine and nerves (64447).
Where did Dr. James Alan Derrisaw go to medical school?
Dr. Derrisaw graduated from University of Colorado School of Medicine, Denver in 1997.
Has Dr. James Alan Derrisaw received payments from drug or device companies?
CMS Open Payments shows $52 in general payments to Dr. Derrisaw from 2 companies from 2022 to 2024. The largest total came from Mindray DS USA, Inc.
How long has Dr. James Alan Derrisaw been practicing?
Dr. Derrisaw graduated from medical school in 1997, 29 years ago.
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