Joycelyn Chun
Physician Assistant β’ Honolulu, HI
277 Ohua Ave
Honolulu, HI 968156612
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on August 4, 2019; this date does not establish years in practice.
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Published CMS data list 597 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium β 76 prescription fills, including refills.
- Metformin Hcl β 49 prescription fills, including refills.
- Amlodipine Besylate β 45 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 26 records in the table Β· Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Honolulu, HI (2024, 62 clinicians with data). Median for this group: 134. Middle half: 48 to 392.
More Part D prescriptions than 70% of clinicians listed under Physician Assistant in Hawaii (2024, 164 clinicians with data). Median for this group: 224. Middle half: 62 to 622.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 158 in 2020 to 597 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2020β2024.
Practice Location & Contact Primary Location
277 Ohua Ave
Honolulu, HI 968156612
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Waikiki Health. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2019
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
1,092 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$82,865 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $3,492.23 across 85 records.
By nature of payment
- Food and Beverage: $3,492.23 across 85 records.
Reporting-company totals (3 largest of 19)
- Gilead Sciences, Inc.: $791.95 across 19 records.
- Otsuka America Pharmaceutical, Inc.: $518.46 across 13 records.
- Alkermes, Inc.: $431.98 across 7 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
7 years (graduated 2019)
CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
NPI first issued
2019
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Joycelyn Chun has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Joycelyn Chun as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Honolulu and Hawaii
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Honolulu, HI (2024, 62 clinicians with data). Median for this group: 134. Middle half: 48 to 392.
More Part D prescriptions than 70% of clinicians listed under Physician Assistant in Hawaii (2024, 164 clinicians with data). Median for this group: 224. Middle half: 62 to 622.
Part D drug cost
A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Honolulu, HI (2024, 62 clinicians with data). Median for this group: $1,887. Middle half: $537 to $22,467.
A higher Part D drug cost than 75% of clinicians listed under Physician Assistant in Hawaii (2024, 164 clinicians with data). Median for this group: $5,150. Middle half: $718 to $53,233.
138 active clinicians are listed under Physician Assistant with a practice address in Honolulu, HI (399 in Hawaii).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Honolulu
13% of these 138 clinicians have the CMS telehealth indicator.
57.2% of these 138 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 278% from 158 in 2020 to 597 in 2024.
- 2020: 158
- 2021: 290
- 2022: 290
- 2023: 511
- 2024: 597
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30-day fills
30-day fills increased 421% from 210 in 2020 to 1,092 in 2024.
- 2020: 210
- 2021: 564
- 2022: 558
- 2023: 929
- 2024: 1,092
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Part D drug cost
Part D drug cost increased 4976% from $1,633 in 2020 to $82,865 in 2024.
- 2020: $1,633
- 2021: $13,928
- 2022: $39,361
- 2023: $91,566
- 2024: $82,865
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $766.97 in 2021 to $3,492.23 in 2025.
- 2021: $766.97
- 2022: $1,664.51
- 2023: $2,303.22
- 2024: $3,096.32
- 2025: $3,492.23
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): 85 records totaling $3,492.23.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
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ABILIFY MAINTENA | General | $150.00 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
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Vemlidy | General | $149.99 |
| Insulet Corporation |
Food and Beverage
Cash or cash equivalent
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OMNIPOD | General | $149.98 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
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DEXCOM G7 GSS (161) | General | $135.00 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
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Yeztugo | General | $134.99 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
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Yeztugo | General | $125.00 |
| Alkermes, Inc. |
Food and Beverage
In-kind items and services
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VIVITROL | General | $125.00 |
| Teva Pharmaceuticals USA, Inc. |
Food and Beverage
In-kind items and services
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AUSTEDO XR | General | $124.71 |
| Alkermes, Inc. |
Food and Beverage
In-kind items and services
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LYBALVI | General | $124.71 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
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ABILIFY MAINTENA | General | $122.81 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
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EVENITY | General | $121.85 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $121.85 |
| Alkermes, Inc. |
Food and Beverage
In-kind items and services
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ARISTADA | General | $118.16 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $115.75 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $95.04 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
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Biktarvy | General | $49.99 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
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Biktarvy | General | $49.99 |
| Madrigal Pharmaceuticals |
Food and Beverage
In-kind items and services
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REZDIFFRA | General | $46.14 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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MAVYRET | General | $35.55 |
| Lundbeck LLC |
Food and Beverage
Cash or cash equivalent
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REXULTI | General | $33.25 |
| Teva Pharmaceuticals USA, Inc. |
Food and Beverage
In-kind items and services
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UZEDY | General | $33.21 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $32.93 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
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ABILIFY MAINTENA | General | $32.75 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
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ABILIFY MAINTENA | General | $32.69 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
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β | General | $31.40 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 76 | 5,324 | $602.21 | 26 |
| Metformin Hcl | Metformin Hcl | 49 | 2,449 | $529.47 | β |
| Amlodipine Besylate | Amlodipine Besylate | 45 | 3,750 | $418.25 | 17 |
| Lisinopril | Lisinopril | 37 | 2,610 | $193.51 | 12 |
| Losartan Potassium | Losartan Potassium | 37 | 2,630 | $135.85 | 12 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 36 | 673 | $557.15 | 15 |
| Trulicity | Dulaglutide | 26 | 728 | $25,844.50 | β |
| Furosemide | Furosemide | 21 | 1,050 | $90.34 | β |
| Metoprolol Succinate | Metoprolol Succinate | 21 | 1,230 | $232.52 | β |
| Mupirocin | Mupirocin | 20 | 285 | $167.18 | β |
| Jardiance | Empagliflozin | 20 | 1,260 | $25,638.93 | β |
| Simvastatin | Simvastatin | 19 | 1,500 | $220.43 | β |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 19 | 570 | $107.51 | β |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 18 | 845 | $61.26 | β |
| Hydrocortisone | Hydrocortisone | 16 | 337 | $141.86 | β |
| Oxycodone Hcl | Oxycodone Hcl | 16 | 336 | $429.67 | β |
| Gabapentin | Gabapentin | 14 | 540 | $215.79 | β |
| Montelukast Sodium | Montelukast Sodium | 13 | 570 | $450.78 | β |
| Quetiapine Fumarate | Quetiapine Fumarate | 13 | 630 | $161.81 | β |
| Ozempic | Semaglutide | 13 | 618 | $14,720.61 | β |
| Fluticasone Propionate | Fluticasone Propionate | 12 | 630 | $140.39 | β |
| Eliquis | Apixaban | 12 | 490 | $9,640.51 | β |
| Allopurinol | Allopurinol | 11 | 741 | $48.11 | β |
| Carvedilol | Carvedilol | 11 | 1,000 | $82.35 | β |
| Ketoconazole | Ketoconazole | 11 | 294 | $135.73 | β |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-04-25NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20200128000737
HI
4880029578
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Waikiki Health
277 Ohua Ave, Honolulu, HI 968153643
Waikiki Health
845 22nd Ave, Honolulu, HI 968164521
Phone: 8087342034
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Family Nurse Practitioner
Physician Assistant - Medical
PHYSICIANASSISTANT
Nurse Practitioner - Family
Advanced Practice Registered Nurse
Nurse Practitioner - Family
Doctor of Nursing Practice, Family Nurse Practitioner (Board Certified), APRNRX
Nurse Practitioner
Family Nurse Practitioner (Board Certified)
Nurse Practitioner - Family
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 277 OHUA AVE, HONOLULU, HI 968156612 (Tel: 8089224787)
Registered at 935 MAKAHIKI WAY, HONOLULU, HI 968262896 (Tel: 8089224787)
NPI status registered as active in NPPES database
Registered at 98-800 KAHAEA PL, AIEA, HI 967012770 (Tel: 8084280414)
Registered at 98-800 KAHAEA PL, AIEA, HI 967012770 (Tel: 8084280414)
Recorded as JOYCELYN CHUN
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Honolulu
- Emerson Lau
- Kamaileokalani Stevens, PA-C, RDH
- Linda Doeckel, PA
- Joseph Walsh, PA
- Kerri Anzai, PA-C
- Cheyanne Jaramillo, PA-C
Mailing Address
935 Makahiki Way
Honolulu, HI 968262896
Phone: 8089224787