Dr. Sue C. Zhang, MD
- Medicare services, 2024
- 274
- Medicare patients, 2024
- 119
- Part D claims, 2024
- 229
- Publications
- 6
- Hospital affiliations
- 1
- Practice address
- 7901 Frost St, San Diego, CA 92123
- Practice phone
- Call (858) 939-3400
- 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. Sue C. Zhang is a hospitalist in San Diego, California
Dr. Zhang practices at Sharp Memorial Hospital in San Diego, California, part of Sharp HealthCare.
Dr. Zhang's NPI, 1730522152, was assigned on April 16, 2013. Dr. Zhang holds California license A134343.
- NPI
- 1730522152NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305118803
- NPI enumeration date
- April 16, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 939-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sue C. Zhang practices at Sharp Memorial Hospital in San Diego, California
Dr. Zhang's primary practice is Sharp Memorial Hospital, at 7901 Frost St, San Diego, CA 92123 in San Diego County. The practice phone is (858) 939-3400.
- Sharp Memorial Hospital7901 Frost St, San Diego, CA 92123 · San Diego CountyPhone(858) 939-3400
Source: Dmand AI Affiliation Data
Dr. Sue C. Zhang is affiliated with 4 sites of care and 4 medical groups
Dr. Zhang's primary practice is Sharp Memorial Hospital in San Diego, California, part of Sharp HealthCare. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Zhang to 3 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sue C. Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Memorial Hospital | Available with a free account |
| +3 more sites and 3 medical groups | 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 Sharp HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sue C. Zhang is one of 3,186 hospitalists in California
Hospitalist is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Zhang is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Zhang
Counts of hospitalists 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. Sue C. Zhang billed Medicare for 274 services in 2024
CMS data shows 274 Medicare services from Dr. Zhang across 5 procedure codes in 2024, for 119 Medicare patients. Medicare paid $21,525 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zhang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3482024: 27421%
Dr. Zhang compared with the California median for hospitalists, 2024
- Dr. Zhang
- California median
- Medicare services
- 274vs 43036% below
- Medicare patients
- 119vs 20141% below
- Part D claims
- 53vs 6923% below
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Zhang'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zhang and other hospitalists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sue C. Zhang treated 119 Medicare patients in 2024, average age 75
CMS counts 119 Medicare patients who saw Dr. Zhang in 2024. The largest group is 75 to 84, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 3.06, 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. Zhang's median patient age at 72, with 53% women.
Dr. Zhang's Medicare patients by age, 2024
Dr. Zhang's Medicare patients by sex, 2024
- Women6857%
- Men5143%
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease51%
- Chronic kidney disease50%
- Atrial fibrillation46%
- Diabetes46%
- Arthritis45%
- Heart failure45%
Share of Medicare patients with each condition. A patient can have several.
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 72
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sue C. Zhang wrote 229 Medicare Part D claims in 2024
In 2024, Dr. Zhang wrote 229 Medicare Part D claims for 113 patients. 86% of them were for generic drugs. CMS names the drug for 53 of them, across 4 drugs with 11 or more claims each, at $482 in total drug cost. In 2023, CMS named 47 claims across 3 drugs.
Dr. Zhang's Part D claims by kind of drug, 2024
- Generic198 claims86%
- Brand-name31 claims14%
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
- Opioids7%15 of 229 claims
- Antibiotics28%65 of 229 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: 472024: 5313%
Drugs named by CMS: 4 in 2024, 3 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 Dr. Sue C. Zhang takes part in Medicare
Dr. Zhang 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. Sue C. Zhang has 6 publications on record
Dmand AI links 6 papers to Dr. Zhang, published from 2011 to 2023. 2023 was the busiest year, with 4. The most frequent topics are Asthma, Exercise and New York City. Dr. Zhang's most frequent co-authors are Jason E. Lang, MD, Jason E. Lang, MD and Daniel Joseph Proctor, MD.
Dr. Zhang's papers by year, 2011 to 2023
Topics Dr. Zhang writes about most
- Asthma
- Exercise
- New York City
- Physical Fitness
Dr. Zhang's most frequent co-authors
- Jason E. Lang, MD1 shared paper
- Jason E. Lang, MD1 shared paper
- Daniel Joseph Proctor, MD1 shared paper
Recent publications by Dr. Zhang
Nat Biotechnol
See who Dr. Zhang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zhang works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sue C. Zhang received $1,008 in industry payments from 2017 to 2025
CMS Open Payments shows 11 general payments to Dr. Zhang from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $377.
General payments to Dr. Zhang by program year, 2017 to 2025
Companies that paid Dr. Zhang the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sue C. 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 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) |
| 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) |
| 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. Sue C. 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. Sue C. Zhang's NPI number?
Dr. Sue C. Zhang's NPI number is 1730522152. It was assigned on April 16, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Sue C. Zhang?
Dr. Sue C. Zhang is a hospitalist in San Diego, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Sue C. Zhang practice?
Dr. Zhang practices at 7901 Frost St, San Diego, CA 92123. Dr. Zhang's primary practice is Sharp Memorial Hospital in San Diego, California, part of Sharp HealthCare. Dmand AI also links Dr. Zhang to 3 group practices and clinics and 3 medical groups.
What is Dr. Sue C. Zhang's office phone number?
The practice phone on file for Dr. Zhang is (858) 939-3400.
What is Dr. Sue C. Zhang's medical license number?
Dr. Zhang holds California license A134343.
Which hospitals is Dr. Sue C. Zhang affiliated with?
Dr. Zhang practices at Sharp Memorial Hospital in San Diego, California.
What medical group is Dr. Sue C. Zhang part of?
Dr. Zhang is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Zhang to 3 more medical groups.
Does Dr. Sue C. Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 274 services in 2024, and Dr. Zhang accepts Medicare assignment.
How many Medicare patients does Dr. Sue C. Zhang see?
CMS counts 119 Medicare patients who saw Dr. Zhang in 2024, with an average age of 75.
What services does Dr. Sue C. Zhang bill to Medicare?
In 2024, Dr. Zhang's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Show 5 more questionsShow fewer questions
What drugs does Dr. Sue C. Zhang prescribe most?
In 2024 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Prednisone, Amoxicillin-Clavulanate Potass and Doxycycline Hyclate.
Has Dr. Sue C. Zhang received payments from drug or device companies?
CMS Open Payments shows $1,008 in general payments to Dr. Zhang from 5 companies from 2017 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Sue C. Zhang been practicing?
Dr. Zhang graduated from medical school in 2013, 13 years ago.
Does Dr. Sue C. Zhang do research?
Dmand AI links 6 publications to Dr. Zhang, published from 2011 to 2023.
Who does Dr. Sue C. Zhang publish with?
Dr. Zhang's most frequent co-authors are Jason E. Lang, MD (1 shared paper), Jason E. Lang, MD (1 shared paper) and Daniel Joseph Proctor, MD (1 shared paper).
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