Dr. Vuong Anh Dang-Duc, MD
- Medicare services, 2024
- 797
- Medicare patients, 2024
- 345
- Part D claims, 2024
- 1,507
- Hospital affiliations
- 5
- Industry payments
- $12
- Practice address
- 1401 East State Street, Rockford, IL 61104
- Practice phone
- Call (815) 968-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dang-Duc'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.
Dr. Vuong Anh Dang-Duc is an internist in Rockford, Illinois
Dr. Dang-Duc practices at UW Health SwedishAmerican Hospital in Rockford, Illinois, part of University of Wisconsin Hospitals and Clinics Authority.
Dr. Dang-Duc's NPI, 1588630719, was assigned on February 27, 2006. Dr. Dang-Duc holds Illinois license 036106396.
- NPI
- 1588630719NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113985854
- NPI enumeration date
- February 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (815) 968-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vuong Anh Dang-Duc practices at UW Health SwedishAmerican Hospital in Rockford, Illinois
Dr. Dang-Duc's primary practice is UW Health SwedishAmerican Hospital, at 1401 East State Street, Rockford, IL 61104 in Winnebago County. The practice phone is (815) 968-4400.
- UW Health SwedishAmerican Hospital1401 East State Street, Rockford, IL 61104 · Winnebago CountyPhone(815) 968-4400
Source: Dmand AI Affiliation Data
Dr. Vuong Anh Dang-Duc is affiliated with 7 sites of care and 10 medical groups
Dr. Dang-Duc's primary practice is UW Health SwedishAmerican Hospital in Rockford, Illinois, part of University of Wisconsin Hospitals and Clinics Authority. Dr. Dang-Duc is also affiliated with OSF Saint Anthony Medical Center. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Dang-Duc to 3 more hospitals, 9 medical groups and 2 group practices and clinics, 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. Vuong Anh Dang-Duc's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dang-Duc practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UW Health SwedishAmerican Hospital | Available with a free account |
| +6 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vuong Anh Dang-Duc is one of 5,652 internists in Illinois
Internal medicine is Dr. Dang-Duc's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dang-Duc is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Dang-Duc
Counts of internists 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. Vuong Anh Dang-Duc billed Medicare for 797 services in 2024
CMS data shows 797 Medicare services from Dr. Dang-Duc across 14 procedure codes in 2024, for 345 Medicare patients. Medicare paid $73,229 for them.
Dr. Dang-Duc's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6552024: 54617%
- Other services
- 2023: 922024: 16074%
- Surgery
- 2023: 332024: 6597%
- Tests and treatments
- 2023: 02024: 26
Where Dr. Dang-Duc's Medicare services took place, 2024
- In an office40851%
- In a facility38949%
Dr. Dang-Duc compared with the Illinois median for internists, 2024
- Dr. Dang-Duc
- Illinois median
- Medicare services
- 797vs 56641% above
- Medicare patients
- 345vs 20866% above
- Part D claims
- 1,071vs 2843.8 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Dang-Duc'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.
Need commercial claims for Dr. Dang-Duc?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dang-Duc and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vuong Anh Dang-Duc treated 345 Medicare patients in 2024, average age 75
CMS counts 345 Medicare patients who saw Dr. Dang-Duc in 2024. The largest group is 75 to 84, with 119 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.25, 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. Dang-Duc's median patient age at 67, with 48% women.
Dr. Dang-Duc's Medicare patients by age, 2024
Dr. Dang-Duc's Medicare patients by sex, 2024
- Women17250%
- Men17350%
Chronic conditions among Dr. Dang-Duc's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Chronic kidney disease47%
- Diabetes44%
- Ischemic heart disease43%
- Mood disorders42%
- Heart failure41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dang-Duc's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vuong Anh Dang-Duc wrote 1,507 Medicare Part D claims in 2024
In 2024, Dr. Dang-Duc wrote 1,507 Medicare Part D claims for 123 patients. 84% of them were for generic drugs. CMS names the drug for 1,071 of them, across 39 drugs with 11 or more claims each, at $131,528 in total drug cost. In 2023, CMS named 1,419 claims across 46 drugs.
Dr. Dang-Duc's Part D claims by kind of drug, 2024
- Generic1,263 claims84%
- Brand-name228 claims15%
- Other16 claims1%
Dr. Dang-Duc'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. Dang-Duc's Part D claims, 2024
- Opioids1%17 of 1,507 claims
- Antibiotics4%54 of 1,507 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,4192024: 1,07125%
Drugs named by CMS: 39 in 2024, 46 in 2023.
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. Vuong Anh Dang-Duc offers telehealth to Medicare patients
Dr. Dang-Duc accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dang-Duc as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Vuong Anh Dang-Duc received $12 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Dang-Duc from 1 drug or device company in 2022. Education make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $12.
Companies that paid Dr. Dang-Duc the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vuong Anh Dang-Duc'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) |
| Part D prescribing | Medicare 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 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. Vuong Anh Dang-Duc
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. Vuong Anh Dang-Duc's NPI number?
Dr. Vuong Anh Dang-Duc's NPI number is 1588630719. It was assigned on February 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Vuong Anh Dang-Duc?
Dr. Vuong Anh Dang-Duc is an internist in Rockford, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Vuong Anh Dang-Duc practice?
Dr. Dang-Duc practices at 1401 East State Street, Rockford, IL 61104. Dr. Dang-Duc's primary practice is UW Health SwedishAmerican Hospital in Rockford, Illinois, part of University of Wisconsin Hospitals and Clinics Authority. Dmand AI also links Dr. Dang-Duc to 3 hospitals, 9 medical groups and 2 group practices and clinics.
What is Dr. Vuong Anh Dang-Duc's office phone number?
The practice phone on file for Dr. Dang-Duc is (815) 968-4400.
What is Dr. Vuong Anh Dang-Duc's medical license number?
Dr. Dang-Duc holds Illinois license 036106396.
Which hospitals is Dr. Vuong Anh Dang-Duc affiliated with?
Dr. Dang-Duc practices at UW Health SwedishAmerican Hospital in Rockford, Illinois. Dr. Dang-Duc is also affiliated with OSF Saint Anthony Medical Center. Dmand AI links Dr. Dang-Duc to 3 more hospitals.
What medical group is Dr. Vuong Anh Dang-Duc part of?
Dr. Dang-Duc is linked to Endeavor Health Medical Group. Dmand AI links Dr. Dang-Duc to 9 more medical groups.
Does Dr. Vuong Anh Dang-Duc accept Medicare?
Yes. CMS data shows Dr. Dang-Duc billed Medicare for 797 services in 2024, and Dr. Dang-Duc accepts Medicare assignment.
Does Dr. Vuong Anh Dang-Duc offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Dang-Duc as offering telehealth services.
How many Medicare patients does Dr. Vuong Anh Dang-Duc see?
CMS counts 345 Medicare patients who saw Dr. Dang-Duc in 2024, with an average age of 75.
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What services does Dr. Vuong Anh Dang-Duc bill to Medicare?
In 2024, Dr. Dang-Duc's most billed Medicare services were hospital inpatient care (99223), office visit, established patient (99215) and surgery: heart and blood vessels (36415).
What drugs does Dr. Vuong Anh Dang-Duc prescribe most?
In 2024 Medicare Part D data, Dr. Dang-Duc's most prescribed drugs by claims were Atorvastatin Calcium, Mounjaro and Losartan Potassium.
Has Dr. Vuong Anh Dang-Duc received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Dang-Duc from 1 company from 2022 to 2022. The largest total came from Eli Lilly and Company.
How long has Dr. Vuong Anh Dang-Duc been practicing?
Dr. Dang-Duc graduated from medical school in 1999, 27 years ago.
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