Dr. Sunye Kwack Vuong, MD
- Medicare services, 2024
- 282
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 149
- Hospital affiliations
- 1
- Industry payments
- $16
- Practice address
- 222 W 39th Ave, San Mateo, CA 94403
- Practice phone
- Call (650) 573-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vuong'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. Sunye Kwack Vuong is a pulmonologist in San Mateo, California
Dr. Vuong practices at San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California.
Dr. Vuong's NPI, 1154357556, was assigned on June 25, 2006. Dr. Vuong graduated from University Of Michigan Medical School in 1996. Dr. Vuong holds California license A68036.
- NPI
- 1154357556NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749271062
- NPI enumeration date
- June 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 573-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sunye Kwack Vuong practices at San Mateo Medical Center in San Mateo, California
Dr. Vuong's primary practice is San Mateo Medical Center, at 222 W 39th Ave, San Mateo, CA 94403 in San Mateo County. The practice phone is (650) 573-2222.
- San Mateo Medical Center222 W 39th Ave, San Mateo, CA 94403 · San Mateo CountyPhone(650) 573-2222
Source: Dmand AI Affiliation Data
Dr. Sunye Kwack Vuong is affiliated with 2 sites of care and 3 medical groups
Dr. Vuong's primary practice is San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California. The medical group on file is San Mateo Medical Center. Dmand AI also links Dr. Vuong to 2 more medical groups and 1 skilled nursing facility, 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. Sunye Kwack Vuong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vuong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Mateo Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across County of San Mateo, California and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sunye Kwack Vuong is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Vuong's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Vuong is board certified in sleep medicine by the American Board of Family Medicine. Dmand AI has Dr. Vuong's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists acute stomach ulcer, atrial fibrillation and flutter, bladder disease, cellulitis, cerebrovascular disease, chronic anemia, chronic diabetes and chronic hypertension among the conditions Dr. Vuong treats.
Pulmonologists near Dr. Vuong
Counts of pulmonologists 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. Sunye Kwack Vuong billed Medicare for 282 services in 2024
CMS data shows 282 Medicare services from Dr. Vuong across 5 procedure codes in 2024, for 101 Medicare patients. Medicare paid $20,372 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vuong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3212024: 28212%
Dr. Vuong compared with the California median for pulmonologists, 2024
- Dr. Vuong
- California median
- Medicare services
- 282vs 64957% below
- Medicare patients
- 101vs 27263% below
- Part D claims
- 14vs 42197% below
Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.
Dr. Vuong'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. Vuong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vuong and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sunye Kwack Vuong treated 101 Medicare patients in 2024, average age 72
CMS counts 101 Medicare patients who saw Dr. Vuong in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 86% are also on Medicaid. Their average risk score is 2.06, 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. Vuong's median patient age at 61, with 43% women.
Dr. Vuong's Medicare patients by age, 2024
Dr. Vuong's Medicare patients by sex, 2024
- Women4141%
- Men6059%
Chronic conditions among Dr. Vuong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Diabetes47%
- Mood disorders37%
- Chronic kidney disease36%
- Alzheimer's and dementia30%
- Anxiety30%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vuong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sunye Kwack Vuong wrote 149 Medicare Part D claims in 2024
In 2024, Dr. Vuong wrote 149 Medicare Part D claims for 44 patients. 77% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $227 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Dr. Vuong's Part D claims by kind of drug, 2024
- Generic115 claims77%
- Brand-name34 claims23%
Dr. Vuong's most prescribed drugs by claims, 2023
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. Vuong's Part D claims, 2024
- Antibiotics11%17 of 149 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, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 112023: 1427%
Drugs named by CMS: 1 in 2023, 1 in 2021.
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
How Dr. Sunye Kwack Vuong takes part in Medicare
Dr. Vuong 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. Sunye Kwack Vuong received $16 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Vuong from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $16.
Companies that paid Dr. Vuong the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sunye Kwack Vuong graduated from University Of Michigan Medical School
Dr. Vuong graduated from University Of Michigan Medical School in 1996.
- Medical school
- Board certified in sleep medicine
- Board certified in internal medicine
- Board certified in sleep medicine
Source: Dmand AI Professional Profile Data
Dr. Sunye Kwack Vuong accepts plans from 5 insurance carriers
Dr. Vuong is in network with 5 carriers, including Aetna, United Healthcare and Elevance. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- CMS Medicare
Plan types Dr. Vuong accepts, by number of carriers
- Medicare4
- PPO3
- HMO2
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sunye Kwack Vuong'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Sunye Kwack Vuong
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. Sunye Kwack Vuong's NPI number?
Dr. Sunye Kwack Vuong's NPI number is 1154357556. It was assigned on June 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sunye Kwack Vuong?
Dr. Sunye Kwack Vuong is a pulmonologist in San Mateo, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Sunye Kwack Vuong practice?
Dr. Vuong practices at 222 W 39th Ave, San Mateo, CA 94403. Dr. Vuong's primary practice is San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California. Dmand AI also links Dr. Vuong to 2 medical groups and 1 skilled nursing facility.
What is Dr. Sunye Kwack Vuong's office phone number?
The practice phone on file for Dr. Vuong is (650) 573-2222.
What is Dr. Sunye Kwack Vuong's medical license number?
Dr. Vuong holds California license A68036, one of the licenses on file in 2 states.
Which states has Dr. Sunye Kwack Vuong been licensed in?
Dmand AI has state licenses on file for Dr. Vuong in California (1999 to 2027) and Illinois (1996 to 1999).
Which hospitals is Dr. Sunye Kwack Vuong affiliated with?
Dr. Vuong practices at San Mateo Medical Center in San Mateo, California.
What medical group is Dr. Sunye Kwack Vuong part of?
Dr. Vuong is linked to San Mateo Medical Center. Dmand AI links Dr. Vuong to 2 more medical groups.
Does Dr. Sunye Kwack Vuong accept Medicare?
Yes. CMS data shows Dr. Vuong billed Medicare for 282 services in 2024, and Dr. Vuong accepts Medicare assignment.
How many Medicare patients does Dr. Sunye Kwack Vuong see?
CMS counts 101 Medicare patients who saw Dr. Vuong in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
Is Dr. Sunye Kwack Vuong board certified?
Yes. Dr. Vuong is board certified in sleep medicine by the American Board of Family Medicine.
What services does Dr. Sunye Kwack Vuong bill to Medicare?
In 2024, Dr. Vuong's most billed Medicare services were hospital inpatient care (99232), nursing facility care (99309) and hospital inpatient care (99239).
Where did Dr. Sunye Kwack Vuong go to medical school?
Dr. Vuong graduated from University Of Michigan Medical School in 1996.
What drugs does Dr. Sunye Kwack Vuong prescribe most?
In 2023 Medicare Part D data, Dr. Vuong's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Sunye Kwack Vuong received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Vuong from 1 company from 2019 to 2019. The largest total came from Pfizer Inc.
How long has Dr. Sunye Kwack Vuong been practicing?
Dr. Vuong graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Sunye Kwack Vuong accept?
Dr. Vuong is in network with 5 carriers, including Aetna, United Healthcare and Elevance. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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