Dr. Ryan Charles Conklin, MD
- Hospital affiliations
- 3
- Industry payments
- $19
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- 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. Conklin'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. Ryan Charles Conklin is an emergency medicine physician in Kailua, Hawaii
Dr. Conklin practices at Adventist Health Castle in Kailua, Hawaii, part of Adventist Health.
Dr. Conklin's NPI, 1104405117, was assigned on April 6, 2021. Dr. Conklin holds Hawaii license MD-25168-0.
- NPI
- 1104405117NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759893472
- NPI enumeration date
- April 6, 2021
- 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
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Charles Conklin practices at Adventist Health Castle in Kailua, Hawaii
Dr. Conklin'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. Ryan Charles Conklin is affiliated with 4 sites of care and 1 medical group
Dr. Conklin's primary practice is Adventist Health Castle in Kailua, Hawaii, part of Adventist Health. Dr. Conklin is also affiliated with The Queen's Medical Center. The medical group on file is Hawaii Emergency Physicians Associated. Dmand AI also links Dr. Conklin to 1 more hospital and 1 group practice or clinic, 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. Ryan Charles Conklin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Conklin practices, 4 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 |
| +3 more affiliated sites | 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. Ryan Charles Conklin is one of 393 emergency medicine physicians in Hawaii
Emergency medicine is Dr. Conklin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Conklin is licensed in Hawaii.
Specialties and state licenses
- Emergency medicine, HawaiiPrimary
Emergency medicine physicians near Dr. Conklin
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 Charles Conklin's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Dr. Conklin's median patient age at 42, with 52% women.
Dr. Conklin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
How Dr. Ryan Charles Conklin takes part in Medicare
Dr. Conklin 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)
Dr. Ryan Charles Conklin received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Conklin from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $19.
Companies that paid Dr. Conklin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ryan Charles Conklin'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 Data |
| 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. Ryan Charles Conklin
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 Charles Conklin's NPI number?
Dr. Ryan Charles Conklin's NPI number is 1104405117. It was assigned on April 6, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Charles Conklin?
Dr. Ryan Charles Conklin is an emergency medicine physician in Kailua, Hawaii. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Ryan Charles Conklin practice?
Dr. Conklin practices at 640 Ulukahiki St, Kailua, HI 96734. Dr. Conklin's primary practice is Adventist Health Castle in Kailua, Hawaii, part of Adventist Health. Dmand AI also links Dr. Conklin to 1 hospital and 1 group practice or clinic.
What is Dr. Ryan Charles Conklin's office phone number?
The practice phone on file for Dr. Conklin is (808) 263-5015.
What is Dr. Ryan Charles Conklin's medical license number?
Dr. Conklin holds Hawaii license MD-25168-0.
Which hospitals is Dr. Ryan Charles Conklin affiliated with?
Dr. Conklin practices at Adventist Health Castle in Kailua, Hawaii. Dr. Conklin is also affiliated with The Queen's Medical Center. Dmand AI links Dr. Conklin to 1 more hospital.
What medical group is Dr. Ryan Charles Conklin part of?
Dr. Conklin is linked to Hawaii Emergency Physicians Associated.
Does Dr. Ryan Charles Conklin accept Medicare?
Yes. CMS lists Dr. Conklin as accepting Medicare assignment.
Has Dr. Ryan Charles Conklin received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Conklin from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Ryan Charles Conklin been practicing?
Dr. Conklin graduated from medical school in 2021, 5 years ago.
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