Dr. Owen Nicholas Prentice, MD
- Medicare services, 2024
- 1,017
- Medicare patients, 2024
- 446
- Part D claims, 2024
- 1,224
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- 1946 Young St, Honolulu, HI 96826
- Practice phone
- Call (808) 335-0499
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kauaʻi Medical Clinic - ʻEleʻele
Urgent Care Center · Honolulu, Hawaii
Find Dr. Prentice'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. Owen Nicholas Prentice is an emergency medicine physician in Lihue, Hawaii
Dr. Prentice practices at Kauaʻi Medical Clinic - ʻEleʻele in Honolulu, Hawaii.
Dr. Prentice's NPI, 1932374642, was assigned on April 23, 2008. Dr. Prentice holds Massachusetts license 224922.
- NPI
- 1932374642NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577600493
- NPI enumeration date
- April 23, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 335-0499
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Owen Nicholas Prentice practices in Honolulu and Lihue
Dr. Prentice's primary practice is Kauaʻi Medical Clinic - ʻEleʻele, at 1946 Young St, Honolulu, HI 96826. The practice phone is (808) 335-0499. Dr. Prentice also practices at Kauai Medical Clinic, 4484 Pahee St, Lihue, HI 96766.
- Kauaʻi Medical Clinic - ʻEleʻelePrimary1946 Young St, Honolulu, HI 96826Phone(808) 335-0499
- Kauai Medical Clinic4484 Pahee St, Lihue, HI 96766 · Kauai CountyPhone(808) 245-1500
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Owen Nicholas Prentice is affiliated with 3 sites of care and 1 medical group
Dr. Prentice's primary practice is Kauaʻi Medical Clinic - ʻEleʻele in Honolulu, Hawaii. Dr. Prentice is also affiliated with Wilcox Medical Center. The medical group on file is Kauaʻi Medical Clinic. Dmand AI also links Dr. Prentice to 1 more group practice or clinic, named with a free account. Dr. Prentice's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Owen Nicholas Prentice's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Prentice practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kauaʻi Medical Clinic - ʻEleʻele | Available with a free account |
| +2 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Owen Nicholas Prentice is one of 393 emergency medicine physicians in Hawaii
Emergency medicine is Dr. Prentice's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Prentice is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Prentice
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. Owen Nicholas Prentice billed Medicare for 1,017 services in 2024
CMS data shows 1,017 Medicare services from Dr. Prentice across 13 procedure codes in 2024, for 446 Medicare patients. Medicare paid $44,298 for them. Every service was in an office.
Dr. Prentice's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4782024: 4851%
- Drugs given in the office
- 2023: 02024: 202
- Lab and pathology
- 2023: 1682024: 1797%
- Other services
- 2023: 1172024: 10015%
- Tests and treatments
- 2023: 192024: 3795%
- Surgery
- 2023: 02024: 14
Dr. Prentice compared with the Hawaii median for emergency medicine physicians, 2024
- Dr. Prentice
- Hawaii median
- Medicare services
- 1,017vs 2294.4 times
- Medicare patients
- 446vs 2042.2 times
- Part D claims
- 1,023vs 7214.2 times
Medians across 378 emergency medicine physicians in Hawaii with Dmand AI profiles that report each measure.
Dr. Prentice'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. Prentice?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Prentice and other emergency medicine physicians in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Owen Nicholas Prentice treated 446 Medicare patients in 2024, average age 74
CMS counts 446 Medicare patients who saw Dr. Prentice in 2024. The largest group is 65 to 74, with 235 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Prentice's median patient age at 50, with 53% women.
Dr. Prentice's Medicare patients by age, 2024
Dr. Prentice's Medicare patients by sex, 2024
- Women26359%
- Men18341%
Chronic conditions among Dr. Prentice's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis36%
- Diabetes31%
- Chronic kidney disease21%
- Asthma16%
- Osteoporosis16%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Prentice's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Owen Nicholas Prentice wrote 1,224 Medicare Part D claims in 2024
In 2024, Dr. Prentice wrote 1,224 Medicare Part D claims for 670 patients. 92% of them were for generic drugs. CMS names the drug for 1,023 of them, across 19 drugs with 11 or more claims each, at $10,064 in total drug cost. In 2023, CMS named 1,091 claims across 22 drugs.
Dr. Prentice's Part D claims by kind of drug, 2024
- Generic1,127 claims92%
- Brand-name and other97 claims8%
Dr. Prentice's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Prentice's Part D claims, 2024
- Opioids1%14 of 1,224 claims
- Antibiotics38%466 of 1,224 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0912024: 1,0236%
Drugs named by CMS: 19 in 2024, 22 in 2023.
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
Dr. Owen Nicholas Prentice scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Prentice for performance year 2024, reported as part of a group. Dr. Prentice accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Prentice's MIPS scores, performance year 2024
- 88of 100Final score
- 79.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Owen Nicholas Prentice'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (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. Owen Nicholas Prentice
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. Owen Nicholas Prentice's NPI number?
Dr. Owen Nicholas Prentice's NPI number is 1932374642. It was assigned on April 23, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Owen Nicholas Prentice?
Dr. Owen Nicholas Prentice is an emergency medicine physician in Lihue, Hawaii. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Owen Nicholas Prentice practice?
Dr. Prentice practices at 1946 Young St, Honolulu, HI 96826. Dr. Prentice also practices at 4484 Pahee St, Lihue, HI 96766. Dr. Prentice's primary practice is Kauaʻi Medical Clinic - ʻEleʻele in Honolulu, Hawaii. Dmand AI also links Dr. Prentice to 1 group practice or clinic.
What is Dr. Owen Nicholas Prentice's office phone number?
The practice phone on file for Dr. Prentice is (808) 335-0499.
What is Dr. Owen Nicholas Prentice's medical license number?
Dr. Prentice holds Massachusetts license 224922.
Which hospitals is Dr. Owen Nicholas Prentice affiliated with?
Dr. Prentice is affiliated with Wilcox Medical Center.
What medical group is Dr. Owen Nicholas Prentice part of?
Dr. Prentice is linked to Kauaʻi Medical Clinic.
Does Dr. Owen Nicholas Prentice accept Medicare?
Yes. CMS data shows Dr. Prentice billed Medicare for 1,017 services in 2024, and Dr. Prentice accepts Medicare assignment.
What is Dr. Owen Nicholas Prentice's MIPS score?
Dr. Prentice's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Owen Nicholas Prentice see?
CMS counts 446 Medicare patients who saw Dr. Prentice in 2024, with an average age of 74.
Show 3 more questionsShow fewer questions
What services does Dr. Owen Nicholas Prentice bill to Medicare?
In 2024, Dr. Prentice's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J1100) and lab and pathology test (87804).
What drugs does Dr. Owen Nicholas Prentice prescribe most?
In 2024 Medicare Part D data, Dr. Prentice's most prescribed drugs by claims were Prednisone, Azithromycin and Cephalexin.
How long has Dr. Owen Nicholas Prentice been practicing?
Dr. Prentice graduated from medical school in 2004, 22 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Hawaii by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card