Dr. Chayanin Musikasinthorn, MD

  • Honolulu, HI
  • General surgeon
NPI1295930881PAC ID6709058944
Medicare services, 2023
23
Medicare patients, 2024
41
Part D claims, 2024
34
MIPS score, 2024
97
Hospital affiliations
2
Practice address
1301 Punchbowl St, Honolulu, HI 96813
Practice phone
Call (808) 538-9011
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

The Queen's Medical Center

Hospital · Honolulu, Hawaii

See all 5 affiliations

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Dr. Chayanin Musikasinthorn is a general surgeon in Honolulu, Hawaii

Dr. Musikasinthorn practices at The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems.

Dr. Musikasinthorn's NPI, 1295930881, was assigned on June 15, 2007. Dr. Musikasinthorn graduated from Uniformed Services UHS Fe Hebert School of Med in 2006. Dr. Musikasinthorn holds Hawaii license MD14862.

NPI and contact details
Medicare PAC ID
6709058944
NPI enumeration date
June 15, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(808) 538-9011
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
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. Chayanin Musikasinthorn practices at The Queen's Medical Center in Honolulu, Hawaii

Dr. Musikasinthorn's primary practice is The Queen's Medical Center, at 1301 Punchbowl St, Honolulu, HI 96813 in Honolulu County. The practice phone is (808) 538-9011.

Source: Dmand AI Affiliation Data

Dr. Chayanin Musikasinthorn is affiliated with 2 sites of care and 3 medical groups

Dr. Musikasinthorn's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems. Dr. Musikasinthorn is also affiliated with Gallup Indian Medical Center. The medical group on file is The Queen's Medical Center. Dmand AI also links Dr. Musikasinthorn to 2 more medical groups, each named with a free account.

See all 5 affiliations for Dr. Musikasinthorn

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Chayanin Musikasinthorn's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Musikasinthorn practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Queen's Medical CenterAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Chayanin Musikasinthorn is one of 142 general surgeons in Hawaii

Surgery is Dr. Musikasinthorn's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Musikasinthorn is licensed in Hawaii.

Specialties and state licenses

  • Surgery, HawaiiPrimaryLicense MDR5069 · taxonomy 208600000X

General surgeons near Dr. Musikasinthorn

Counts of general surgeons 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. Chayanin Musikasinthorn billed Medicare for 23 services in 2023

CMS data shows 23 Medicare services from Dr. Musikasinthorn across 1 procedure code in 2023, all of them office visits, for 41 Medicare patients. Medicare paid $1,145 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202323
Medicare patients41
Paid by Medicare$1,145
Procedure codes1

Dr. Musikasinthorn's Medicare services by type, 2019 to 2023

  • 2019
  • 2023
Office and hospital visits
2019: 502023: 2354%

Dr. Musikasinthorn compared with the Hawaii median for general surgeons, 2023

  • Dr. Musikasinthorn
  • Hawaii median
Medicare services
23vs 11179% below
Medicare patients
41vs 8250% below
Part D claims
11vs 2454% below

Medians across 131 general surgeons in Hawaii with Dmand AI profiles that report each measure.

Dr. Musikasinthorn's most billed Medicare procedure codes, 2023

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Musikasinthorn

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Chayanin Musikasinthorn treated 41 Medicare patients in 2024, average age 75

CMS counts 41 Medicare patients who saw Dr. Musikasinthorn in 2024. The largest group is 75 to 84, with 15 patients. 63% of them have high blood pressure, and 51% have diabetes. 46% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Musikasinthorn's median patient age at 61, with 34% women.

Medicare patients, 202441
Average age75
Average risk score1.57
Also on Medicaid46%

Dr. Musikasinthorn's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Musikasinthorn's Medicare patients by sex, 2024

  • Women2561%
  • Men1639%

Chronic conditions among Dr. Musikasinthorn's Medicare patients, 2024

  1. High blood pressure63%
  2. Diabetes51%
  3. High cholesterol46%
  4. Arthritis34%
  5. Chronic kidney disease27%

Share of Medicare patients with each condition. A patient can have several.

Dr. Musikasinthorn's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women34%
  • Men66%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Chayanin Musikasinthorn wrote 34 Medicare Part D claims in 2024

In 2024, Dr. Musikasinthorn wrote 34 Medicare Part D claims. 88% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $43 in total drug cost. In 2017, CMS named 12 claims across 1 drug.

Part D claims, 202434
Drugs named by CMS1
Total drug cost$43

Dr. Musikasinthorn's Part D claims by kind of drug, 2024

  • Generic30 claims88%
  • Brand-name and other4 claims12%

Dr. Musikasinthorn'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. Musikasinthorn's Part D claims, 2024

  • Opioids32%11 of 34 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, 2017 to 2024

  • 2017
  • 2024
Claims for drugs CMS names
2017: 122024: 118%

Drugs named by CMS: 1 in 2024, 1 in 2017.

See all prescribing by Dr. Musikasinthorn

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. Chayanin Musikasinthorn scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Musikasinthorn for performance year 2024, reported through an alternative payment model (APM). Dr. Musikasinthorn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Musikasinthorn's MIPS scores, performance year 2024

  • 97of 100Final score
  • 89.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Chayanin Musikasinthorn received $999 in industry payments from 2017 to 2025

CMS Open Payments shows 11 general payments to Dr. Musikasinthorn from 2 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 74% of the total. Covidien LP paid the most, $834.

General payments to Dr. Musikasinthorn by program year, 2017 to 2025

General payments to Dr. Musikasinthorn by kind, 2017 to 2025

$999in total
  • Travel and lodging$73774%
  • Food and beverage$26226%

Companies that paid Dr. Musikasinthorn the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Musikasinthorn

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Chayanin Musikasinthorn graduated from Uniformed Services UHS Fe Hebert School of Med

Dr. Musikasinthorn graduated from Uniformed Services UHS Fe Hebert School of Med in 2006.

  1. Medical schoolUniformed Services UHS Fe Hebert School of Med

Source: Dmand AI Professional Profile Data

Sources for Dr. Chayanin Musikasinthorn's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Chayanin Musikasinthorn

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. Chayanin Musikasinthorn's NPI number?

Dr. Chayanin Musikasinthorn's NPI number is 1295930881. It was assigned on June 15, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Chayanin Musikasinthorn?

Dr. Chayanin Musikasinthorn is a general surgeon in Honolulu, Hawaii. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Chayanin Musikasinthorn practice?

Dr. Musikasinthorn practices at 1301 Punchbowl St, Honolulu, HI 96813. Dr. Musikasinthorn's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems. Dmand AI also links Dr. Musikasinthorn to 2 medical groups.

What is Dr. Chayanin Musikasinthorn's office phone number?

The practice phone on file for Dr. Musikasinthorn is (808) 538-9011.

What is Dr. Chayanin Musikasinthorn's medical license number?

Dr. Musikasinthorn holds Hawaii license MD14862.

Which hospitals is Dr. Chayanin Musikasinthorn affiliated with?

Dr. Musikasinthorn practices at The Queen's Medical Center in Honolulu, Hawaii. Dr. Musikasinthorn is also affiliated with Gallup Indian Medical Center.

What medical group is Dr. Chayanin Musikasinthorn part of?

Dr. Musikasinthorn is linked to The Queen's Medical Center. Dmand AI links Dr. Musikasinthorn to 2 more medical groups.

Does Dr. Chayanin Musikasinthorn accept Medicare?

Yes. CMS data shows Dr. Musikasinthorn billed Medicare for 23 services in 2023, and Dr. Musikasinthorn accepts Medicare assignment.

What is Dr. Chayanin Musikasinthorn's MIPS score?

Dr. Musikasinthorn's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Chayanin Musikasinthorn see?

CMS counts 41 Medicare patients who saw Dr. Musikasinthorn in 2024, with an average age of 75.

Show 5 more questionsShow fewer questions

What services does Dr. Chayanin Musikasinthorn bill to Medicare?

In 2023, Dr. Musikasinthorn's most billed Medicare services were office visit, established patient (99213).

Where did Dr. Chayanin Musikasinthorn go to medical school?

Dr. Musikasinthorn graduated from Uniformed Services UHS Fe Hebert School of Med in 2006.

What drugs does Dr. Chayanin Musikasinthorn prescribe most?

In 2024 Medicare Part D data, Dr. Musikasinthorn's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Chayanin Musikasinthorn received payments from drug or device companies?

CMS Open Payments shows $999 in general payments to Dr. Musikasinthorn from 2 companies from 2017 to 2025. The largest total came from Covidien LP.

How long has Dr. Chayanin Musikasinthorn been practicing?

Dr. Musikasinthorn graduated from medical school in 2006, 20 years ago.

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