Dr. Adrienne Tsin-Hao Ma, MD
- Medicare services, 2023
- 17
- Medicare patients, 2024
- 58
- Hospital affiliations
- 2
- Industry payments
- $150
- Medical groups
- 2
- Practice address
- 79-1019 Haukapila Street, Kealakekua, HI 96750
- Practice phone
- Call (808) 322-9311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ma's professional email, personal email and mobile number
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Dr. Adrienne Tsin-Hao Ma is an anesthesiologist in Kealakekua, Hawaii
Dr. Ma practices at Kona Community Hospital in Kealakekua, Hawaii, part of State of Hawaiʻi.
Dr. Ma's NPI, 1841434271, was assigned on April 29, 2009. Dr. Ma holds Hawaii license MD-17082.
- NPI
- 1841434271NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739320854
- NPI enumeration date
- April 29, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 322-9311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adrienne Tsin-Hao Ma practices at Kona Community Hospital in Kealakekua, Hawaii
Dr. Ma's primary practice is Kona Community Hospital, at 79-1019 Haukapila Street, Kealakekua, HI 96750 in Hawaii County. The practice phone is (808) 322-9311.
- Kona Community Hospital79-1019 Haukapila Street, Kealakekua, HI 96750 · Hawaii CountyPhone(808) 322-9311
Source: Dmand AI Affiliation Data
Dr. Adrienne Tsin-Hao Ma is affiliated with 3 sites of care and 2 medical groups
Dr. Ma's primary practice is Kona Community Hospital in Kealakekua, Hawaii, part of State of Hawaiʻi. Dr. Ma is also affiliated with Queen's North Hawaiʻi Community Hospital. The medical group on file is MedStream Anesthesia Hawaii. Dmand AI also links Dr. Ma 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. Adrienne Tsin-Hao Ma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ma practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kona Community Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adrienne Tsin-Hao Ma is one of 224 anesthesiologists in Hawaii
Anesthesiology is Dr. Ma's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ma is licensed in Hawaii.
Specialties and state licenses
- Anesthesiology, HawaiiPrimary
Anesthesiologists near Dr. Ma
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. Adrienne Tsin-Hao Ma billed Medicare for 17 services in 2023
CMS data shows 17 Medicare services from Dr. Ma across 1 procedure code in 2023, for 58 Medicare patients. Medicare paid $800 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ma's Medicare services by type, 2021 to 2023
- 2021
- 2023
- Surgery
- 2021: 02023: 17
- Anesthesia
- 2021: 132023: 0100%
Dr. Ma compared with the Hawaii median for anesthesiologists, 2023
- Dr. Ma
- Hawaii median
- Medicare services
- 17vs 4764% below
- Medicare patients
- 58vs 11047% below
Medians across 195 anesthesiologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Ma'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ma and other anesthesiologists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adrienne Tsin-Hao Ma treated 58 Medicare patients in 2024, average age 75
CMS counts 58 Medicare patients who saw Dr. Ma in 2024. The largest group is 75 to 84, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ma's median patient age at 53, with 49% women.
Dr. Ma's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ma's Medicare patients by sex, 2024
- Women2543%
- Men3357%
Chronic conditions among Dr. Ma's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes33%
- Chronic kidney disease31%
- Ischemic heart disease29%
- Anxiety28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Adrienne Tsin-Hao Ma takes part in Medicare
Dr. Ma 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. Adrienne Tsin-Hao Ma received $150 in industry payments from 2017 to 2019
CMS Open Payments shows 3 general payments to Dr. Ma from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $120.
General payments to Dr. Ma by program year, 2017 to 2019
Companies that paid Dr. Ma the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Adrienne Tsin-Hao Ma'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. Adrienne Tsin-Hao Ma
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. Adrienne Tsin-Hao Ma's NPI number?
Dr. Adrienne Tsin-Hao Ma's NPI number is 1841434271. It was assigned on April 29, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Adrienne Tsin-Hao Ma?
Dr. Adrienne Tsin-Hao Ma is an anesthesiologist in Kealakekua, Hawaii. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Adrienne Tsin-Hao Ma practice?
Dr. Ma practices at 79-1019 Haukapila Street, Kealakekua, HI 96750. Dr. Ma's primary practice is Kona Community Hospital in Kealakekua, Hawaii, part of State of Hawaiʻi. Dmand AI also links Dr. Ma to 1 group practice or clinic and 1 medical group.
What is Dr. Adrienne Tsin-Hao Ma's office phone number?
The practice phone on file for Dr. Ma is (808) 322-9311.
What is Dr. Adrienne Tsin-Hao Ma's medical license number?
Dr. Ma holds Hawaii license MD-17082.
Which hospitals is Dr. Adrienne Tsin-Hao Ma affiliated with?
Dr. Ma practices at Kona Community Hospital in Kealakekua, Hawaii. Dr. Ma is also affiliated with Queen's North Hawaiʻi Community Hospital.
What medical group is Dr. Adrienne Tsin-Hao Ma part of?
Dr. Ma is linked to MedStream Anesthesia Hawaii. Dmand AI links Dr. Ma to 1 more medical group.
Does Dr. Adrienne Tsin-Hao Ma accept Medicare?
Yes. CMS data shows Dr. Ma billed Medicare for 17 services in 2023, and Dr. Ma accepts Medicare assignment.
How many Medicare patients does Dr. Adrienne Tsin-Hao Ma see?
CMS counts 58 Medicare patients who saw Dr. Ma in 2024, with an average age of 75.
What services does Dr. Adrienne Tsin-Hao Ma bill to Medicare?
In 2023, Dr. Ma's most billed Medicare services were surgery: brain, spine and nerves (64447).
Has Dr. Adrienne Tsin-Hao Ma received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Dr. Ma from 3 companies from 2017 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Adrienne Tsin-Hao Ma been practicing?
Dr. Ma graduated from medical school in 2009, 17 years ago.
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