Dr. Cindy Xinyi Zhang, MD
- Medicare services, 2024
- 67
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 73
- Hospital affiliations
- 2
- Industry payments
- $79
- Practice address
- 2025 Morse Avenue, Sacramento, CA 95825
- Practice phone
- Call (916) 973-5000
- 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
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Dr. Cindy Xinyi Zhang is an internist in Sacramento, California
Dr. Zhang practices at Sacramento Medical Center in Sacramento, California, part of Kaiser Permanente.
Dr. Zhang's NPI, 1376963827, was assigned on April 23, 2014. Dr. Zhang graduated from University of Toledo College of Medicine and Life Sciences in 2014. Dr. Zhang holds California license A139248.
- NPI
- 1376963827NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335418748
- NPI enumeration date
- April 23, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 973-5000
- 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. Cindy Xinyi Zhang practices at Sacramento Medical Center in Sacramento, California
Dr. Zhang's primary practice is Sacramento Medical Center, at 2025 Morse Avenue, Sacramento, CA 95825 in Sacramento County. The practice phone is (916) 973-5000.
- Sacramento Medical Center2025 Morse Avenue, Sacramento, CA 95825 · Sacramento CountyPhone(916) 973-5000
Source: Dmand AI Affiliation Data
Dr. Cindy Xinyi Zhang is affiliated with 2 sites of care and 1 medical group
Dr. Zhang's primary practice is Sacramento Medical Center in Sacramento, California, part of Kaiser Permanente. Dr. Zhang is also affiliated with Loma Linda University Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Cindy Xinyi 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 |
|---|---|
| Sacramento Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cindy Xinyi Zhang is one of 16,751 internists in California
Internal medicine is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zhang is board certified in internal medicine by the American Board of Internal Medicine. Dr. Zhang is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute respiratory failure, cellulitis and sepsis among the conditions Dr. Zhang treats.
Internists near Dr. Zhang
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. Cindy Xinyi Zhang billed Medicare for 67 services in 2024
CMS data shows 67 Medicare services from Dr. Zhang across 1 procedure code in 2024, for 23 Medicare patients. Medicare paid $4,266 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: 742024: 679%
Dr. Zhang compared with the California median for internists, 2024
- Dr. Zhang
- California median
- Medicare services
- 67vs 36181% below
- Medicare patients
- 23vs 15185% below
- Part D claims
- 29vs 42193% below
Medians across 15,815 internists 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.
Need commercial claims for Dr. Zhang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zhang and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cindy Xinyi Zhang treated 23 Medicare patients in 2024, average age 71
CMS counts 23 Medicare patients who saw Dr. Zhang in 2024. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 2.73, 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 65, with 60% women.
Dr. Zhang's Medicare patients by sex, 2024
- Women1148%
- Men1252%
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Diabetes57%
- Arthritis52%
- Chronic kidney disease48%
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 65
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cindy Xinyi Zhang wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Zhang wrote 73 Medicare Part D claims for 31 patients. 90% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $365 in total drug cost. In 2021, CMS named 75 claims across 5 drugs.
Dr. Zhang's Part D claims by kind of drug, 2024
- Generic66 claims90%
- Brand-name and other7 claims10%
Dr. Zhang'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.
Part D claims for drugs CMS names, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 752023: 2961%
Drugs named by CMS: 2 in 2023, 5 in 2021.
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. Cindy Xinyi 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. Cindy Xinyi Zhang received $79 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Zhang from 2 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $61.
General payments to Dr. Zhang by program year, 2016 to 2025
Companies that paid Dr. Zhang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Cindy Xinyi Zhang graduated from University of Toledo College of Medicine and Life Sciences
Dr. Zhang graduated from University of Toledo College of Medicine and Life Sciences in 2014.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Cindy Xinyi Zhang accepts plans from 3 insurance carriers
Dr. Zhang is in network with 3 carriers, including Kaiser Permanente, Elevance and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Kaiser Permanente
- Elevance
- CMS Medicare
Plan types Dr. Zhang accepts, by number of carriers
- HMO2
- POS2
- EPO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Cindy Xinyi 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Cindy Xinyi 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. Cindy Xinyi Zhang's NPI number?
Dr. Cindy Xinyi Zhang's NPI number is 1376963827. It was assigned on April 23, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Cindy Xinyi Zhang?
Dr. Cindy Xinyi Zhang is an internist in Sacramento, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Cindy Xinyi Zhang practice?
Dr. Zhang practices at 2025 Morse Avenue, Sacramento, CA 95825. Dr. Zhang's primary practice is Sacramento Medical Center in Sacramento, California, part of Kaiser Permanente.
What is Dr. Cindy Xinyi Zhang's office phone number?
The practice phone on file for Dr. Zhang is (916) 973-5000.
What is Dr. Cindy Xinyi Zhang's medical license number?
Dr. Zhang holds California license A139248.
Which hospitals is Dr. Cindy Xinyi Zhang affiliated with?
Dr. Zhang practices at Sacramento Medical Center in Sacramento, California. Dr. Zhang is also affiliated with Loma Linda University Medical Center.
What medical group is Dr. Cindy Xinyi Zhang part of?
Dr. Zhang is linked to The Permanente Medical Group, Inc.
Does Dr. Cindy Xinyi Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 67 services in 2024, and Dr. Zhang accepts Medicare assignment.
How many Medicare patients does Dr. Cindy Xinyi Zhang see?
CMS counts 23 Medicare patients who saw Dr. Zhang in 2024, with an average age of 71.
Is Dr. Cindy Xinyi Zhang board certified?
Yes. Dr. Zhang is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Cindy Xinyi Zhang bill to Medicare?
In 2024, Dr. Zhang's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Cindy Xinyi Zhang go to medical school?
Dr. Zhang graduated from University of Toledo College of Medicine and Life Sciences in 2014.
What drugs does Dr. Cindy Xinyi Zhang prescribe most?
In 2023 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Atorvastatin Calcium and Furosemide.
Has Dr. Cindy Xinyi Zhang received payments from drug or device companies?
CMS Open Payments shows $79 in general payments to Dr. Zhang from 2 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Cindy Xinyi Zhang been practicing?
Dr. Zhang graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Cindy Xinyi Zhang accept?
Dr. Zhang is in network with 3 carriers, including Kaiser Permanente, Elevance and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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