Dr. Eric Zhao, MD
- Part D claims, 2024
- 51
- Publications
- 1
- Industry payments
- $963
- Affiliated sites
- 2
- Medical groups
- 3
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
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. Eric Zhao is a gastroenterologist in Campbell, California
Dr. Zhao practices at Signify Health in Campbell, California.
Dr. Zhao's NPI, 1629605753, was assigned on March 26, 2020. Dr. Zhao graduated from Rutgers New Jersey Medical School in 2020. Dr. Zhao holds Illinois license 036.165561.
- NPI
- 1629605753NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527546654
- NPI enumeration date
- March 26, 2020
- NPI status
- Active
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Eric Zhao practices at Signify Health in Campbell, California
Dr. Zhao's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eric Zhao is affiliated with 3 sites of care and 3 medical groups
Dr. Zhao's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Dr. Zhao to 2 more group practices and clinics and 2 medical groups, 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 Dr. Eric 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 |
|---|---|
| Signify Health | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric Zhao is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Zhao's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Zhao is licensed in Illinois.
Specialties and state licenses
- Gastroenterology, IllinoisPrimary
Gastroenterologists near Dr. Zhao
Counts of gastroenterologists 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. Eric Zhao's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Zhao's median patient age at 77, with 79% women.
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 77
Patient panel by sex, all payers
- Women79%
- Men14%
Source: Dmand AI Patient Panel Data
Dr. Eric Zhao wrote 51 Medicare Part D claims in 2024
In 2024, Dr. Zhao wrote 51 Medicare Part D claims for 27 patients. 63% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $185 in total drug cost.
Dr. Zhao's Part D claims by kind of drug, 2024
- Generic32 claims63%
- Brand-name19 claims37%
Dr. Zhao'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.
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
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Dr. Eric Zhao has 1 publication on record
Dmand AI links 1 paper to Dr. Zhao in 2023.
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 gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eric Zhao received $963 in industry payments from 2023 to 2025
CMS Open Payments shows 18 general payments to Dr. Zhao from 11 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $336.
General payments to Dr. Zhao by program year, 2023 to 2025
Companies that paid Dr. Zhao the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric Zhao graduated from Rutgers New Jersey Medical School
Dr. Zhao graduated from Rutgers New Jersey Medical School in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eric 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 |
| 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 Dr. Eric 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. Eric Zhao's NPI number?
Dr. Eric Zhao's NPI number is 1629605753. It was assigned on March 26, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Zhao?
Dr. Eric Zhao is a gastroenterologist in Campbell, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Eric Zhao practice?
Dr. Zhao practices at 900 E Hamilton Ave, Campbell, CA 95008. Dr. Zhao's primary practice is Signify Health in Campbell, California. Dmand AI also links Dr. Zhao to 2 group practices and clinics and 2 medical groups.
What is Dr. Eric Zhao's office phone number?
The practice phone on file for Dr. Zhao is (469) 466-7007.
What is Dr. Eric Zhao's medical license number?
Dr. Zhao holds Illinois license 036.165561.
What medical group is Dr. Eric Zhao part of?
Dr. Zhao is linked to Signify Health. Dmand AI links Dr. Zhao to 2 more medical groups.
Where did Dr. Eric Zhao go to medical school?
Dr. Zhao graduated from Rutgers New Jersey Medical School in 2020.
What drugs does Dr. Eric Zhao prescribe most?
In 2023 Medicare Part D data, Dr. Zhao's most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Eric Zhao received payments from drug or device companies?
CMS Open Payments shows $963 in general payments to Dr. Zhao from 11 companies from 2023 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Eric Zhao been practicing?
Dr. Zhao graduated from medical school in 2020, 6 years ago.
Does Dr. Eric Zhao do research?
Dmand AI links 1 publication to Dr. Zhao.
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