Dr. Joshua Samuel Colman, DO
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 126
- Hospital affiliations
- 1
- Industry payments
- $304
- Medical groups
- 2
- Practice address
- 640 Ulukahiki St, Kailua, HI 96734
- Practice phone
- Call (808) 263-5015
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Colman's professional email, personal email and mobile number
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Dr. Joshua Samuel Colman is an anesthesiologist in Kailua, Hawaii
Dr. Colman practices at Adventist Health Castle in Kailua, Hawaii, part of Adventist Health.
Dr. Colman's NPI, 1285798694, was assigned on December 20, 2006. Dr. Colman holds Nevada license DO1851.
- NPI
- 1285798694NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103045430
- NPI enumeration date
- December 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 263-5015
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua Samuel Colman practices at Adventist Health Castle in Kailua, Hawaii
Dr. Colman's primary practice is Adventist Health Castle, at 640 Ulukahiki St, Kailua, HI 96734 in Honolulu County. The practice phone is (808) 263-5015.
- Adventist Health Castle640 Ulukahiki St, Kailua, HI 96734 · Honolulu CountyPhone(808) 263-5015
Source: Dmand AI Affiliation Data
Dr. Joshua Samuel Colman is affiliated with 2 sites of care and 2 medical groups
Dr. Colman's primary practice is Adventist Health Castle in Kailua, Hawaii, part of Adventist Health. The medical group on file is Koolau Anesthesia Group. Dmand AI also links Dr. Colman to 1 more group practice or clinic 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. Joshua Samuel Colman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Colman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Castle | Available with a free account |
| +1 more site and 1 medical group | 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joshua Samuel Colman is one of 224 anesthesiologists in Hawaii
Anesthesiology is Dr. Colman's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Colman is licensed in Nevada.
Specialties and state licenses
- Anesthesiology, NevadaPrimary
Anesthesiologists near Dr. Colman
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. Joshua Samuel Colman billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Colman across 3 procedure codes in 2024, for 126 Medicare patients. Medicare paid $6,634 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Colman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 122024: 41242%
Dr. Colman compared with the Hawaii median for anesthesiologists, 2024
- Dr. Colman
- Hawaii median
- Medicare services
- 41vs 4713% below
- Medicare patients
- 126vs 11015% above
Medians across 195 anesthesiologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Colman'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.
Need commercial claims for Dr. Colman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Colman and other anesthesiologists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua Samuel Colman treated 126 Medicare patients in 2024, average age 76
CMS counts 126 Medicare patients who saw Dr. Colman in 2024. The largest group is 75 to 84, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Colman's median patient age at 70, with 53% women.
Dr. Colman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Colman's Medicare patients by sex, 2024
- Women5846%
- Men6854%
Chronic conditions among Dr. Colman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes42%
- Chronic kidney disease39%
- Arthritis37%
- Ischemic heart disease30%
- Atrial fibrillation25%
- Cancer23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Colman'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
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Joshua Samuel Colman takes part in Medicare
Dr. Colman 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. Joshua Samuel Colman received $304 in industry payments from 2018 to 2025
CMS Open Payments shows 16 general payments to Dr. Colman from 2 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $285.
General payments to Dr. Colman by program year, 2018 to 2025
Companies that paid Dr. Colman the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joshua Samuel Colman'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) |
| 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. Joshua Samuel Colman
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. Joshua Samuel Colman's NPI number?
Dr. Joshua Samuel Colman's NPI number is 1285798694. It was assigned on December 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Samuel Colman?
Dr. Joshua Samuel Colman is an anesthesiologist in Kailua, Hawaii. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Joshua Samuel Colman practice?
Dr. Colman practices at 640 Ulukahiki St, Kailua, HI 96734. Dr. Colman's primary practice is Adventist Health Castle in Kailua, Hawaii, part of Adventist Health. Dmand AI also links Dr. Colman to 1 group practice or clinic and 1 medical group.
What is Dr. Joshua Samuel Colman's office phone number?
The practice phone on file for Dr. Colman is (808) 263-5015.
What is Dr. Joshua Samuel Colman's medical license number?
Dr. Colman holds Nevada license DO1851.
Which hospitals is Dr. Joshua Samuel Colman affiliated with?
Dr. Colman practices at Adventist Health Castle in Kailua, Hawaii.
What medical group is Dr. Joshua Samuel Colman part of?
Dr. Colman is linked to Koolau Anesthesia Group. Dmand AI links Dr. Colman to 1 more medical group.
Does Dr. Joshua Samuel Colman accept Medicare?
Yes. CMS data shows Dr. Colman billed Medicare for 41 services in 2024, and Dr. Colman accepts Medicare assignment.
How many Medicare patients does Dr. Joshua Samuel Colman see?
CMS counts 126 Medicare patients who saw Dr. Colman in 2024, with an average age of 76.
What services does Dr. Joshua Samuel Colman bill to Medicare?
In 2024, Dr. Colman's most billed Medicare services were anesthesia (00811), anesthesia (00790) and anesthesia (00731).
Has Dr. Joshua Samuel Colman received payments from drug or device companies?
CMS Open Payments shows $304 in general payments to Dr. Colman from 2 companies from 2018 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Joshua Samuel Colman been practicing?
Dr. Colman graduated from medical school in 2006, 20 years ago.
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