Dr. Emily Sue Zhang, MD
- Part D claims, 2024
- 127
- Hospital affiliations
- 2
- Industry payments
- $526
- Medical groups
- 2
- State license
- 1
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zhang'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. Emily Sue Zhang is an otolaryngologist in Stanford, California
Dr. Zhang practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Zhang's NPI, 1215566518, was assigned on April 7, 2020. Dr. Zhang holds California license A203514.
- NPI
- 1215566518NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052742749
- NPI enumeration date
- April 7, 2020
- NPI status
- Active
- Practice phone
- (650) 723-4000
- 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; and Dmand AI Affiliation Data
Dr. Emily Sue Zhang practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Zhang's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Emily Sue Zhang is affiliated with 2 sites of care and 2 medical groups
Dr. Zhang's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Zhang to 1 more hospital and 1 medical group, each named with a free account. Dr. Zhang's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Emily Sue Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | 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. Emily Sue Zhang is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Zhang is licensed in California.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
Otolaryngologists near Dr. Zhang
Counts of otolaryngologists 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. Emily Sue Zhang's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Zhang's median patient age at 60, with 47% women.
Dr. Zhang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Emily Sue Zhang wrote 127 Medicare Part D claims in 2024
In 2024, Dr. Zhang wrote 127 Medicare Part D claims for 81 patients. 96% of them were for generic drugs. CMS names the drug for 63 of them, across 3 drugs with 11 or more claims each, at $292 in total drug cost.
Dr. Zhang's Part D claims by kind of drug, 2024
- Generic122 claims96%
- Brand-name and other5 claims4%
Dr. Zhang's 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 Dr. Zhang's Part D claims, 2024
- Opioids36%46 of 127 claims
- Antibiotics27%34 of 127 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Emily Sue Zhang takes part in Medicare
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Emily Sue Zhang received $526 in industry payments in 2025
CMS Open Payments shows 5 general payments to Dr. Zhang from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $179.
Companies that paid Dr. Zhang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Emily Sue Zhang'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Emily Sue Zhang
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. Emily Sue Zhang's NPI number?
Dr. Emily Sue Zhang's NPI number is 1215566518. It was assigned on April 7, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Emily Sue Zhang?
Dr. Emily Sue Zhang is an otolaryngologist in Stanford, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Emily Sue Zhang practice?
Dr. Zhang practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Zhang's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Zhang to 1 hospital and 1 medical group.
What is Dr. Emily Sue Zhang's office phone number?
The practice phone on file for Dr. Zhang is (650) 723-4000.
What is Dr. Emily Sue Zhang's medical license number?
Dr. Zhang holds California license A203514.
Which hospitals is Dr. Emily Sue Zhang affiliated with?
Dr. Zhang practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Zhang to 1 more hospital.
What medical group is Dr. Emily Sue Zhang part of?
Dr. Zhang is linked to Stanford Health Care. Dmand AI links Dr. Zhang to 1 more medical group.
What drugs does Dr. Emily Sue Zhang prescribe most?
In 2024 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Oxycodone HCl, Amoxicillin-Clavulanate Potass and Cefadroxil.
Has Dr. Emily Sue Zhang received payments from drug or device companies?
CMS Open Payments shows $526 in general payments to Dr. Zhang from 4 companies from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Emily Sue Zhang been practicing?
Dr. Zhang graduated from medical school in 2020, 6 years ago.
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