Haoyu Zhao, ARNP
- Part D claims, 2024
- 1,100
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 8511 N Fallbrook Ave, West Hills, CA 91304
- Practice phone
- Call (865) 693-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Washington Pac Services
West Hills, California
Find Haoyu 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.
Haoyu Zhao is a nurse practitioner in West Hills, California
Haoyu Zhao practices at Washington Pac Services in West Hills, California.
Haoyu Zhao's NPI, 1215505821, was assigned on June 11, 2021. Haoyu Zhao holds Washington license AP61175371.
- NPI
- 1215505821NPI Registry (opens in a new tab)
- NPI enumeration date
- June 11, 2021
- NPI status
- Active
- Practice phone
- (865) 693-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Haoyu Zhao practices at Washington Pac Services in West Hills, California
Haoyu Zhao's primary practice is Washington Pac Services, at 8511 N Fallbrook Ave, West Hills, CA 91304 in Los Angeles County. The practice phone is (865) 693-1000.
- Washington Pac Services8511 N Fallbrook Ave, West Hills, CA 91304 · Los Angeles CountyPhone(865) 693-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Haoyu Zhao is affiliated with 3 sites of care and 2 medical groups
Haoyu Zhao's primary practice is Washington Pac Services in West Hills, California. The medical group on file is The Everett Clinic. Dmand AI also links Haoyu Zhao to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Haoyu Zhao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haoyu Zhao practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington Pac Services | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Haoyu Zhao is one of 5,983 nurse practitioners in California
Nurse practitioner is Haoyu Zhao's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Haoyu Zhao is licensed in Washington.
Specialties and state licenses
- Nurse practitioner, WashingtonPrimary
Nurse practitioners near Haoyu Zhao
Counts of nurse practitioners 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
Haoyu Zhao's patients have a median age of 81
Across all payers, Dmand AI patient panel data puts Haoyu Zhao's median patient age at 81, with 59% women.
Haoyu 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 81
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Haoyu Zhao wrote 1,100 Medicare Part D claims in 2024
In 2024, Haoyu Zhao wrote 1,100 Medicare Part D claims for 103 patients. 75% of them were for generic drugs.
Haoyu Zhao's Part D claims by kind of drug, 2024
- Generic827 claims75%
- Brand-name and other273 claims25%
Drug classes CMS tracks in Haoyu Zhao's Part D claims, 2024
- Opioids2%27 of 1,100 claims
- Antibiotics2%27 of 1,100 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Haoyu 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Haoyu 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 Haoyu Zhao's NPI number?
Haoyu Zhao's NPI number is 1215505821. It was assigned on June 11, 2021, and it is active in the NPI Registry.
What does Haoyu Zhao specialize in?
Haoyu Zhao is a nurse practitioner in West Hills, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Haoyu Zhao practice?
Haoyu Zhao practices at 8511 N Fallbrook Ave, West Hills, CA 91304. Haoyu Zhao's primary practice is Washington Pac Services in West Hills, California. Dmand AI also links Haoyu Zhao to 2 group practices and clinics and 1 medical group.
What is Haoyu Zhao's office phone number?
The practice phone on file for Haoyu Zhao is (865) 693-1000.
What is Haoyu Zhao's medical license number?
Haoyu Zhao holds Washington license AP61175371.
What medical group is Haoyu Zhao part of?
Haoyu Zhao is linked to The Everett Clinic. Dmand AI links Haoyu Zhao to 1 more medical group.
How long has Haoyu Zhao been practicing?
Haoyu Zhao graduated from medical school in 2021, 5 years ago.
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