Dr. William Dale Hwang, MD
- Medicare services, 2024
- 2,834
- Medicare patients, 2024
- 2,148
- Hospital affiliations
- 5
- Medical groups
- 4
- State licenses
- 2
- Practice address
- 4215 135th SE Ave, Bellevue, WA 98006
- Practice phone
- Call (253) 761-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tra-Minw P S
Bellevue, Washington
Find Dr. Hwang's professional email, personal email and mobile number
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Dr. William Dale Hwang is a diagnostic radiologist in Bellevue, Washington
Dr. Hwang practices at Tra-Minw P S in Bellevue, Washington.
Dr. Hwang's NPI, 1831345842, was assigned on August 9, 2008. Dr. Hwang graduated from Boston University School of Medicine in 2003. Dr. Hwang holds Washington license MD60282483.
- NPI
- 1831345842NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961640826
- NPI enumeration date
- August 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (253) 761-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Dale Hwang practices at Tra-Minw P S in Bellevue, Washington
Dr. Hwang's primary practice is Tra-Minw P S, at 4215 135th SE Ave, Bellevue, WA 98006 in King County. The practice phone is (253) 761-4200.
- Tra-Minw P S4215 135th SE Ave, Bellevue, WA 98006 · King CountyPhone(253) 761-4200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Dale Hwang is affiliated with 9 sites of care and 4 medical groups
Dr. Hwang's primary practice is Tra-Minw P S in Bellevue, Washington. Dr. Hwang is also affiliated with MultiCare Tacoma General Hospital. The medical group on file is TRA Medical Imaging. Dmand AI also links Dr. Hwang to 4 more hospitals, 3 group practices and clinics and 3 medical groups, 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 Dr. William Dale Hwang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwang practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tra-Minw P S | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Dale Hwang is one of 819 diagnostic radiologists in Washington
Diagnostic radiology is Dr. Hwang's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Hwang's licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Diagnostic radiology, WashingtonPrimary
- Neuroradiology, Oregon
Diagnostic radiologists near Dr. Hwang
Counts of diagnostic radiologists 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. William Dale Hwang billed Medicare for 2,834 services in 2024
CMS data shows 2,834 Medicare services from Dr. Hwang across 35 procedure codes in 2024, for 2,148 Medicare patients. Medicare paid $100,081 for them.
Dr. Hwang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,9962024: 2,8345%
- Lab and pathology
- 2023: 172024: 0100%
- Other services
- 2023: 3,9502024: 0100%
Where Dr. Hwang's Medicare services took place, 2024
- In an office271%
- In a facility2,80799%
Dr. Hwang compared with the Washington median for diagnostic radiologists, 2024
- Dr. Hwang
- Washington median
- Medicare services
- 2,834vs 2,43316% above
- Medicare patients
- 2,148vs 1,48445% above
Medians across 799 diagnostic radiologists in Washington with Dmand AI profiles that report each measure.
Dr. Hwang'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hwang and other diagnostic radiologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Dale Hwang treated 2,148 Medicare patients in 2024, average age 77
CMS counts 2,148 Medicare patients who saw Dr. Hwang in 2024. The largest group is 75 to 84, with 816 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.81, 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. Hwang's median patient age at 58, with 56% women.
Dr. Hwang's Medicare patients by age, 2024
Dr. Hwang's Medicare patients by sex, 2024
- Women1,23858%
- Men91042%
Chronic conditions among Dr. Hwang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease37%
- Ischemic heart disease37%
- Diabetes36%
- Heart failure36%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hwang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. William Dale Hwang takes part in Medicare
Dr. Hwang 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. William Dale Hwang graduated from Boston University School of Medicine
Dr. Hwang graduated from Boston University School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Dale Hwang'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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. William Dale Hwang
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. William Dale Hwang's NPI number?
Dr. William Dale Hwang's NPI number is 1831345842. It was assigned on August 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. William Dale Hwang?
Dr. William Dale Hwang is a diagnostic radiologist in Bellevue, Washington. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. William Dale Hwang practice?
Dr. Hwang practices at 4215 135th SE Ave, Bellevue, WA 98006. Dr. Hwang's primary practice is Tra-Minw P S in Bellevue, Washington. Dmand AI also links Dr. Hwang to 4 hospitals, 3 group practices and clinics and 3 medical groups.
What is Dr. William Dale Hwang's office phone number?
The practice phone on file for Dr. Hwang is (253) 761-4200.
What is Dr. William Dale Hwang's medical license number?
Dr. Hwang holds Washington license MD60282483, one of the licenses on file in 2 states.
Which states has Dr. William Dale Hwang been licensed in?
Dmand AI has state licenses on file for Dr. Hwang in Washington and Oregon.
Which hospitals is Dr. William Dale Hwang affiliated with?
Dr. Hwang is affiliated with MultiCare Tacoma General Hospital. Dmand AI links Dr. Hwang to 4 more hospitals.
What medical group is Dr. William Dale Hwang part of?
Dr. Hwang is linked to TRA Medical Imaging. Dmand AI links Dr. Hwang to 3 more medical groups.
Does Dr. William Dale Hwang accept Medicare?
Yes. CMS data shows Dr. Hwang billed Medicare for 2,834 services in 2024, and Dr. Hwang accepts Medicare assignment.
How many Medicare patients does Dr. William Dale Hwang see?
CMS counts 2,148 Medicare patients who saw Dr. Hwang in 2024, with an average age of 77.
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What services does Dr. William Dale Hwang bill to Medicare?
In 2024, Dr. Hwang's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (71045) and diagnostic imaging (70498).
Where did Dr. William Dale Hwang go to medical school?
Dr. Hwang graduated from Boston University School of Medicine in 2003.
How long has Dr. William Dale Hwang been practicing?
Dr. Hwang graduated from medical school in 2003, 23 years ago.
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