Vivian Wei Chen-Andrews
- Medicare services, 2024
- 164
- Medicare patients, 2024
- 71
- Part D claims, 2024
- 118
- Hospital affiliations
- 2
- Industry payments
- $20
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Vivian Chen-Andrews' professional email, personal email and mobile number
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Vivian Wei Chen-Andrews is an internist in Durham, North Carolina
Vivian Chen-Andrews practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Vivian Chen-Andrews' NPI, 1841828225, was assigned on March 31, 2020. Vivian Chen-Andrews graduated from University of Miami, Lm Miller School of Medicine in 2020. Vivian Chen-Andrews holds North Carolina license 2024-01735.
- NPI
- 1841828225NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294276036
- NPI enumeration date
- March 31, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Vivian Wei Chen-Andrews practices at Duke University Hospital in Durham, North Carolina
Vivian Chen-Andrews' primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Vivian Wei Chen-Andrews is affiliated with 2 sites of care and 1 medical group
Vivian Chen-Andrews' primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Vivian Chen-Andrews is also affiliated with Duke Regional Hospital. The medical group on file is Duke Regional Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Vivian Wei Chen-Andrews' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Vivian Chen-Andrews practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
| +1 more affiliated site | 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 Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Vivian Wei Chen-Andrews is one of 3,705 internists in North Carolina
Internal medicine is Vivian Chen-Andrews' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Vivian Chen-Andrews is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Vivian Chen-Andrews
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
Vivian Wei Chen-Andrews billed Medicare for 164 services in 2024
CMS data shows 164 Medicare services from Vivian Chen-Andrews across 4 procedure codes in 2024, for 71 Medicare patients. Medicare paid $14,165 for them. Every service was in a facility, such as a hospital, rather than an office.
Vivian Chen-Andrews compared with the North Carolina median for internists, 2024
- Vivian Chen-Andrews
- North Carolina median
- Medicare services
- 164vs 52169% below
- Medicare patients
- 71vs 18562% below
- Part D claims
- 13vs 27295% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Vivian Chen-Andrews' 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 Vivian Chen-Andrews?
Medicare shows one payer. Book a meeting to get commercial claims data for Vivian Chen-Andrews and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Vivian Wei Chen-Andrews treated 71 Medicare patients in 2024, average age 72
CMS counts 71 Medicare patients who saw Vivian Chen-Andrews in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Vivian Chen-Andrews' median patient age at 68, with 58% women.
Vivian Chen-Andrews' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Vivian Chen-Andrews' Medicare patients by sex, 2024
- Women3144%
- Men4056%
Chronic conditions among Vivian Chen-Andrews' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Mood disorders54%
- Ischemic heart disease49%
- Chronic kidney disease46%
- Depression46%
- Diabetes46%
Share of Medicare patients with each condition. A patient can have several.
Vivian Chen-Andrews' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Vivian Wei Chen-Andrews wrote 118 Medicare Part D claims in 2024
In 2024, Vivian Chen-Andrews wrote 118 Medicare Part D claims for 42 patients. 92% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $22 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Vivian Chen-Andrews' Part D claims by kind of drug, 2024
- Generic109 claims92%
- Brand-name and other9 claims8%
Vivian Chen-Andrews' 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 Vivian Chen-Andrews' Part D claims, 2024
- Antibiotics20%24 of 118 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: 252024: 1348%
Drugs named by CMS: 1 in 2024, 2 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
How Vivian Wei Chen-Andrews takes part in Medicare
Vivian Chen-Andrews 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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Vivian Wei Chen-Andrews received $20 in industry payments in 2024
CMS Open Payments shows 1 general payment to Vivian Chen-Andrews from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $20.
Companies that paid Vivian Chen-Andrews the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Vivian Wei Chen-Andrews graduated from University of Miami, Lm Miller School of Medicine
Vivian Chen-Andrews graduated from University of Miami, Lm Miller School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Vivian Wei Chen-Andrews'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 |
| 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 Vivian Wei Chen-Andrews
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Vivian Wei Chen-Andrews' NPI number?
Vivian Wei Chen-Andrews' NPI number is 1841828225. It was assigned on March 31, 2020, and it is active in the NPI Registry.
What does Vivian Wei Chen-Andrews specialize in?
Vivian Wei Chen-Andrews is an internist in Durham, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Vivian Wei Chen-Andrews practice?
Vivian Chen-Andrews practices at 2301 Erwin Rd, Durham, NC 27705. Vivian Chen-Andrews' primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University.
What is Vivian Wei Chen-Andrews' office phone number?
The practice phone on file for Vivian Chen-Andrews is (919) 684-8111.
What is Vivian Wei Chen-Andrews' medical license number?
Vivian Chen-Andrews holds North Carolina license 2024-01735.
Which hospitals is Vivian Wei Chen-Andrews affiliated with?
Vivian Chen-Andrews practices at Duke University Hospital in Durham, North Carolina. Vivian Chen-Andrews is also affiliated with Duke Regional Hospital.
What medical group is Vivian Wei Chen-Andrews part of?
Vivian Chen-Andrews is linked to Duke Regional Hospital.
Does Vivian Wei Chen-Andrews accept Medicare?
Yes. CMS data shows Vivian Chen-Andrews billed Medicare for 164 services in 2024, and Vivian Chen-Andrews accepts Medicare assignment.
How many Medicare patients does Vivian Wei Chen-Andrews see?
CMS counts 71 Medicare patients who saw Vivian Chen-Andrews in 2024, with an average age of 72.
What services does Vivian Wei Chen-Andrews bill to Medicare?
In 2024, Vivian Chen-Andrews' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Show 4 more questionsShow fewer questions
Where did Vivian Wei Chen-Andrews go to medical school?
Vivian Chen-Andrews graduated from University of Miami, Lm Miller School of Medicine in 2020.
What drugs does Vivian Wei Chen-Andrews prescribe most?
In 2024 Medicare Part D data, Vivian Chen-Andrews' most prescribed drugs by claims were Amlodipine Besylate.
Has Vivian Wei Chen-Andrews received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Vivian Chen-Andrews from 1 company from 2024 to 2024. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Vivian Wei Chen-Andrews been practicing?
Vivian Chen-Andrews graduated from medical school in 2020, 6 years ago.
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