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Dr. Betty Zhao, MD
NPI1679984835PAC ID0547560146
- Medicare services, 2024
- 101
- Medicare patients, 2024
- 118
- Part D claims, 2021
- 14
- Publications
- 1
- Hospital affiliations
- 1
- 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 Dr. Zhao'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. Betty Zhao is an internist in Durham, North Carolina
Dr. Zhao practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Dr. Zhao's NPI, 1679984835, was assigned on May 9, 2014. Dr. Zhao graduated from University of Michigan Medical School in 2014. Dr. Zhao holds North Carolina license 2017-00438.
NPI and contact details
- NPI
- 1679984835NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547560146
- NPI enumeration date
- May 9, 2014
- 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
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Betty Zhao practices at Duke University Hospital in Durham, North Carolina
Dr. Zhao's 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
Dr. Betty Zhao is affiliated with 2 sites of care and 2 medical groups
Dr. Zhao's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Zhao to 1 more group practice or clinic and 1 medical group, each named with a free account.
Duke Health Integrated Practice1 group practice or clinicName with a free account1 medical groupName with a free account
See all 4 affiliations for Dr. ZhaoSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Betty Zhao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhao 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 site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Betty Zhao is one of 3,705 internists in North Carolina
Internal medicine is Dr. Zhao's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zhao is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Zhao
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. Betty Zhao billed Medicare for 101 services in 2024
CMS data shows 101 Medicare services from Dr. Zhao across 2 procedure codes in 2024, for 118 Medicare patients. Medicare paid $13,064 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024101
Medicare patients118
Paid by Medicare$13,064
Procedure codes2
Dr. Zhao's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 822024: 10123%
Dr. Zhao compared with the North Carolina median for internists, 2024
- Dr. Zhao
- North Carolina median
- Medicare services
- 101vs 52181% below
- Medicare patients
- 118vs 18536% below
- Part D claims
- 14vs 27295% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Zhao'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Betty Zhao treated 118 Medicare patients in 2024, average age 72
CMS counts 118 Medicare patients who saw Dr. Zhao in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 3.57, 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. Zhao's median patient age at 72, with 57% women.
Medicare patients, 2024118
Average age72
Average risk score3.57
Also on Medicaid23%
Dr. Zhao's Medicare patients by age, 2024
Dr. Zhao's Medicare patients by sex, 2024
- Women6253%
- Men5647%
Chronic conditions among Dr. Zhao's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease53%
- Heart failure50%
- Anxiety46%
- Mood disorders46%
- Ischemic heart disease45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zhao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Betty Zhao wrote 14 Medicare Part D claims in 2021
In 2021, Dr. Zhao wrote 14 Medicare Part D claims. They cover 1 drug, with $7,243 in total drug cost. In 2017, CMS named 61 claims across 5 drugs.
Part D claims, 202114
Drugs named by CMS1
Total drug cost$7,243
Dr. Zhao's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2021
- 2017
- 2021
- Claims for drugs CMS names
- 2017: 612021: 1477%
Drugs named by CMS: 1 in 2021, 5 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Betty Zhao takes part in Medicare
Dr. Zhao 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. Betty Zhao has 1 publication on record
Dmand AI links 1 paper to Dr. Zhao. Dr. Zhao's most frequent co-authors are Anna Suk-Fong Lok, MD, Amit Singal, MD and Aashesh Verma, MD.
Papers1
Dr. Zhao's most frequent co-authors
Recent publications by Dr. Zhao
See who Dr. Zhao researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zhao works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Betty Zhao graduated from University of Michigan Medical School
Dr. Zhao graduated from University of Michigan Medical School in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Betty Zhao'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Betty Zhao
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. Betty Zhao's NPI number?
Dr. Betty Zhao's NPI number is 1679984835. It was assigned on May 9, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Betty Zhao?
Dr. Betty Zhao is an internist in Durham, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Betty Zhao practice?
Dr. Zhao practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Zhao's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Dr. Zhao to 1 group practice or clinic and 1 medical group.
What is Dr. Betty Zhao's office phone number?
The practice phone on file for Dr. Zhao is (919) 684-8111.
What is Dr. Betty Zhao's medical license number?
Dr. Zhao holds North Carolina license 2017-00438.
Which hospitals is Dr. Betty Zhao affiliated with?
Dr. Zhao practices at Duke University Hospital in Durham, North Carolina.
What medical group is Dr. Betty Zhao part of?
Dr. Zhao is linked to Duke Health Integrated Practice. Dmand AI links Dr. Zhao to 1 more medical group.
Does Dr. Betty Zhao accept Medicare?
Yes. CMS data shows Dr. Zhao billed Medicare for 101 services in 2024, and Dr. Zhao accepts Medicare assignment.
How many Medicare patients does Dr. Betty Zhao see?
CMS counts 118 Medicare patients who saw Dr. Zhao in 2024, with an average age of 72.
What services does Dr. Betty Zhao bill to Medicare?
In 2024, Dr. Zhao's most billed Medicare services were hospital inpatient care (99223) and critical care (99291).
Show 5 more questionsShow fewer questions
Where did Dr. Betty Zhao go to medical school?
Dr. Zhao graduated from University of Michigan Medical School in 2014.
What drugs does Dr. Betty Zhao prescribe most?
In 2021 Medicare Part D data, Dr. Zhao's most prescribed drugs by claims were Eliquis.
How long has Dr. Betty Zhao been practicing?
Dr. Zhao graduated from medical school in 2014, 12 years ago.
Does Dr. Betty Zhao do research?
Dmand AI links 1 publication to Dr. Zhao.
Who does Dr. Betty Zhao publish with?
Dr. Zhao's most frequent co-authors are Anna Suk-Fong Lok, MD (1 shared paper), Amit Singal, MD (1 shared paper) and Aashesh Verma, MD (1 shared paper).
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