Haidong Yang, OD
- Medicare patients, 2024
- 350
- Part D claims, 2024
- 1,377
- MIPS score, 2024
- 90
- Industry payments
- $358
- Affiliated sites
- 1
- Practice address
- 1178 Kinoole St, Hilo, HI 96720
- Practice phone
- Call (808) 356-3820
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eugene W M Ng MD
Hilo, Hawaii
Find Haidong Yang'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.
Haidong Yang is an optometrist in Hilo, Hawaii
Haidong Yang practices at Eugene W M Ng MD in Hilo, Hawaii.
Haidong Yang's NPI, 1427303536, was assigned on July 16, 2012. Haidong Yang holds Hawaii license OD-757.
- NPI
- 1427303536NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810147105
- NPI enumeration date
- July 16, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 356-3820
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Haidong Yang practices at Eugene W M Ng MD in Hilo, Hawaii
Haidong Yang's primary practice is Eugene W M Ng MD, at 1178 Kinoole St, Hilo, HI 96720 in Hawaii County. The practice phone is (808) 356-3820.
- Eugene W M Ng MD1178 Kinoole St, Hilo, HI 96720 · Hawaii CountyPhone(808) 356-3820
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Haidong Yang is affiliated with 2 sites of care and 1 medical group
Haidong Yang's primary practice is Eugene W M Ng MD in Hilo, Hawaii. Dmand AI also links Haidong Yang to 1 physician office and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Haidong Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haidong Yang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eugene W M Ng MD | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Haidong Yang is one of 256 optometrists in Hawaii
Optometrist is Haidong Yang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Haidong Yang is licensed in Hawaii.
Specialties and state licenses
- Optometrist, HawaiiPrimary
Optometrists near Haidong Yang
Counts of optometrists 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
Haidong Yang treated 350 Medicare patients in 2024, average age 74
CMS counts 350 Medicare patients who saw Haidong Yang in 2024. The largest group is 65 to 74, with 159 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 20% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Haidong Yang's median patient age at 72, with 62% women.
Haidong Yang's Medicare patients by age, 2024
Haidong Yang's Medicare patients by sex, 2024
- Women19455%
- Men15645%
Chronic conditions among Haidong Yang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Diabetes33%
- Arthritis31%
- Chronic kidney disease25%
- Osteoporosis18%
- Ischemic heart disease16%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
Haidong Yang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Haidong Yang wrote 1,377 Medicare Part D claims in 2024
In 2024, Haidong Yang wrote 1,377 Medicare Part D claims for 374 patients. 36% of them were for generic drugs.
Haidong Yang's Part D claims by kind of drug, 2024
- Generic492 claims36%
- Brand-name885 claims64%
Drug classes CMS tracks in Haidong Yang's Part D claims, 2024
- Antibiotics1%16 of 1,377 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Haidong Yang scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Haidong Yang for performance year 2024, reported as part of a group. Haidong Yang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Haidong Yang's MIPS scores, performance year 2024
- 90of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 65of 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
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Haidong Yang received $358 in industry payments in 2025
CMS Open Payments shows 9 general payments to Haidong Yang from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $147.
Companies that paid Haidong Yang 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 Haidong Yang'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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) |
| 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 Haidong Yang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Haidong Yang's NPI number?
Haidong Yang's NPI number is 1427303536. It was assigned on July 16, 2012, and it is active in the NPI Registry.
What does Haidong Yang specialize in?
Haidong Yang is an optometrist in Hilo, Hawaii. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Haidong Yang practice?
Haidong Yang practices at 1178 Kinoole St, Hilo, HI 96720. Haidong Yang's primary practice is Eugene W M Ng MD in Hilo, Hawaii. Dmand AI also links Haidong Yang to 1 physician office and 1 medical group.
What is Haidong Yang's office phone number?
The practice phone on file for Haidong Yang is (808) 356-3820.
What is Haidong Yang's medical license number?
Haidong Yang holds Hawaii license OD-757.
Does Haidong Yang accept Medicare?
Yes. CMS lists Haidong Yang as accepting Medicare assignment.
What is Haidong Yang's MIPS score?
Haidong Yang's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Haidong Yang see?
CMS counts 350 Medicare patients who saw Haidong Yang in 2024, with an average age of 74.
Has Haidong Yang received payments from drug or device companies?
CMS Open Payments shows $358 in general payments to Haidong Yang from 6 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Haidong Yang been practicing?
Haidong Yang graduated from medical school in 2012, 14 years ago.
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