Dr. Michael Diem Kwong, MD
- Medicare services, 2024
- 2,568
- Medicare patients, 2024
- 2,122
- MIPS score, 2024
- 95
- Hospital affiliations
- 4
- Industry payments
- $302
- Practice address
- 4420 Lake Boone Trail, Raleigh, NC 27607
- Practice phone
- Call (919) 784-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kwong's professional email, personal email and mobile number
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Dr. Michael Diem Kwong is an interventional radiologist in Raleigh, North Carolina
Dr. Kwong practices at UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System.
Dr. Kwong's NPI, 1154361301, was assigned on June 7, 2006.
- NPI
- 1154361301NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911045257
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 784-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Diem Kwong practices at UNC Health Rex in Raleigh, North Carolina
Dr. Kwong's primary practice is UNC Health Rex, at 4420 Lake Boone Trail, Raleigh, NC 27607 in Wake County. The practice phone is (919) 784-3100.
- UNC Health Rex4420 Lake Boone Trail, Raleigh, NC 27607 · Wake CountyPhone(919) 784-3100
Source: Dmand AI Affiliation Data
Dr. Michael Diem Kwong is affiliated with 7 sites of care and 2 medical groups
Dr. Kwong's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Dr. Kwong is also affiliated with UNC Hospitals. The medical group on file is Wake Radiology UNC Health Rex. Dmand AI also links Dr. Kwong to 2 more hospitals, 2 group practices and clinics, 1 clinical lab 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. Michael Diem Kwong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kwong practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Rex | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Diem Kwong is one of 114 interventional radiologists in North Carolina
Vascular and interventional radiology is Dr. Kwong's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Kwong has a license on file in North Carolina.
Specialties and state licenses
- Vascular and interventional radiology, North Carolina
Interventional radiologists near Dr. Kwong
Counts of interventional 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. Michael Diem Kwong billed Medicare for 2,568 services in 2024
CMS data shows 2,568 Medicare services from Dr. Kwong across 41 procedure codes in 2024, for 2,122 Medicare patients. Medicare paid $95,415 for them.
Dr. Kwong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,5692024: 2,17815%
- Surgery
- 2023: 1792024: 20515%
- Tests and treatments
- 2023: 762024: 10234%
- Drugs given in the office
- 2023: 382024: 83118%
Where Dr. Kwong's Medicare services took place, 2024
- In an office49919%
- In a facility2,06981%
Dr. Kwong compared with the North Carolina median for interventional radiologists, 2024
- Dr. Kwong
- North Carolina median
- Medicare services
- 2,568vs 9482.7 times
- Medicare patients
- 2,122vs 6923.1 times
Medians across 107 interventional radiologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Kwong'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. Kwong and other interventional radiologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Diem Kwong treated 2,122 Medicare patients in 2024, average age 76
CMS counts 2,122 Medicare patients who saw Dr. Kwong in 2024. The largest group is 75 to 84, with 811 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.87, 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. Kwong's median patient age at 73, with 59% women.
Dr. Kwong's Medicare patients by age, 2024
Dr. Kwong's Medicare patients by sex, 2024
- Women1,24659%
- Men87641%
Chronic conditions among Dr. Kwong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease45%
- Chronic kidney disease42%
- Diabetes39%
- Anxiety38%
- Heart failure36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kwong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Diem Kwong scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Kwong for performance year 2024, reported as part of a group. Dr. Kwong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kwong's MIPS scores, performance year 2024
- 95of 100Final score
- 99.5of 100Quality
- 40of 100Improvement Activities
- 84of 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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Dr. Michael Diem Kwong received $302 in industry payments from 2017 to 2025
CMS Open Payments shows 11 general payments to Dr. Kwong from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Sirtex Medical Inc paid the most, $103.
General payments to Dr. Kwong by program year, 2017 to 2025
Companies that paid Dr. Kwong the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Diem Kwong'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)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 Dr. Michael Diem Kwong
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. Michael Diem Kwong's NPI number?
Dr. Michael Diem Kwong's NPI number is 1154361301. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Diem Kwong?
Dr. Michael Diem Kwong is an interventional radiologist in Raleigh, North Carolina. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Michael Diem Kwong practice?
Dr. Kwong practices at 4420 Lake Boone Trail, Raleigh, NC 27607. Dr. Kwong's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Kwong to 2 hospitals, 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Dr. Michael Diem Kwong's office phone number?
The practice phone on file for Dr. Kwong is (919) 784-3100.
Which hospitals is Dr. Michael Diem Kwong affiliated with?
Dr. Kwong practices at UNC Health Rex in Raleigh, North Carolina. Dr. Kwong is also affiliated with UNC Hospitals. Dmand AI links Dr. Kwong to 2 more hospitals.
What medical group is Dr. Michael Diem Kwong part of?
Dr. Kwong is linked to Wake Radiology UNC Health Rex. Dmand AI links Dr. Kwong to 1 more medical group.
Does Dr. Michael Diem Kwong accept Medicare?
Yes. CMS data shows Dr. Kwong billed Medicare for 2,568 services in 2024, and Dr. Kwong accepts Medicare assignment.
What is Dr. Michael Diem Kwong's MIPS score?
Dr. Kwong's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael Diem Kwong see?
CMS counts 2,122 Medicare patients who saw Dr. Kwong in 2024, with an average age of 76.
What services does Dr. Michael Diem Kwong bill to Medicare?
In 2024, Dr. Kwong's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (70450) and diagnostic imaging (71045).
Has Dr. Michael Diem Kwong received payments from drug or device companies?
CMS Open Payments shows $302 in general payments to Dr. Kwong from 6 companies from 2017 to 2025. The largest total came from Sirtex Medical Inc.
How long has Dr. Michael Diem Kwong been practicing?
Dr. Kwong graduated from medical school in 1997, 29 years ago.
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