Dr. Yi Zhang, MD
- Medicare services, 2024
- 2,566
- Medicare patients, 2024
- 337
- Part D claims, 2024
- 1,163
- Hospital affiliations
- 3
- Industry payments
- $1,004
- Practice address
- 6620 Old Statesville Road, Charlotte, NC 28269
- Practice phone
- Call (704) 599-1355
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita North Charlotte Dialysis Center
Dialysis Center - Independent · Charlotte, North Carolina
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. Yi Zhang is a nephrologist in Charlotte, North Carolina
Dr. Zhang practices at DaVita North Charlotte Dialysis Center in Charlotte, North Carolina.
Dr. Zhang's NPI, 1033615034, was assigned on March 30, 2018. Dr. Zhang graduated from University of Wisconsin School of Medicine in 2018. Dr. Zhang holds North Carolina license 2022-02799.
- NPI
- 1033615034NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931456381
- NPI enumeration date
- March 30, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 599-1355
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yi Zhang practices at DaVita North Charlotte Dialysis Center in Charlotte, North Carolina
Dr. Zhang's primary practice is DaVita North Charlotte Dialysis Center, at 6620 Old Statesville Road, Charlotte, NC 28269 in Mecklenburg County. The practice phone is (704) 599-1355.
- DaVita North Charlotte Dialysis Center6620 Old Statesville Road, Charlotte, NC 28269 · Mecklenburg CountyPhone(704) 599-1355
Source: Dmand AI Affiliation Data
Dr. Yi Zhang is affiliated with 6 sites of care and 1 medical group
Dr. Zhang's primary practice is DaVita North Charlotte Dialysis Center in Charlotte, North Carolina. Dr. Zhang is also affiliated with Atrium Health Carolinas Medical Center. The medical group on file is Metrolina Nephrology Associates. Dmand AI also links Dr. Zhang to 2 more hospitals, 1 dialysis center and 1 group practice or clinic, 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. Yi Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita North Charlotte Dialysis Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yi Zhang is one of 348 nephrologists in North Carolina
Nephrology is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Zhang is licensed in North Carolina.
Specialties and state licenses
- Nephrology, North CarolinaPrimary
Nephrologists near Dr. Zhang
Counts of nephrologists 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. Yi Zhang billed Medicare for 2,566 services in 2024
CMS data shows 2,566 Medicare services from Dr. Zhang across 24 procedure codes in 2024, for 337 Medicare patients. Medicare paid $143,496 for them.
Dr. Zhang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2952024: 1,035251%
- Office and hospital visits
- 2023: 2872024: 698143%
- Surgery
- 2023: 1102024: 347215%
- Tests and treatments
- 2023: 942024: 304223%
- Other services
- 2023: 02024: 182
Where Dr. Zhang's Medicare services took place, 2024
- In an office2,19486%
- In a facility37214%
Dr. Zhang compared with the North Carolina median for nephrologists, 2024
- Dr. Zhang
- North Carolina median
- Medicare services
- 2,566vs 1,0462.5 times
- Medicare patients
- 337vs 29713% above
- Part D claims
- 930vs 73227% above
Medians across 346 nephrologists in North Carolina 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 nephrologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yi Zhang treated 337 Medicare patients in 2024, average age 72
CMS counts 337 Medicare patients who saw Dr. Zhang in 2024. The largest group is 75 to 84, with 113 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 26% are also on Medicaid. Their average risk score is 4.50, 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 71, with 51% women.
Dr. Zhang's Medicare patients by age, 2024
Dr. Zhang's Medicare patients by sex, 2024
- Women15245%
- Men18555%
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Heart failure54%
- Arthritis45%
- Ischemic heart disease44%
- Anxiety34%
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 71
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yi Zhang wrote 1,163 Medicare Part D claims in 2024
In 2024, Dr. Zhang wrote 1,163 Medicare Part D claims for 272 patients. 82% of them were for generic drugs. CMS names the drug for 930 of them, across 22 drugs with 11 or more claims each, at $200,900 in total drug cost. In 2023, CMS named 79 claims across 5 drugs.
Dr. Zhang's Part D claims by kind of drug, 2024
- Generic953 claims82%
- Brand-name210 claims18%
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
- Antibiotics3%35 of 1,163 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: 792024: 9301077%
Drugs named by CMS: 22 in 2024, 5 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. Yi 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. Yi Zhang received $1,004 in industry payments from 2023 to 2025
CMS Open Payments shows 9 general payments to Dr. Zhang from 5 drug and device companies from 2023 to 2025. Travel and lodging make up the largest share, 90% of the total. Intuitive Surgical, Inc. paid the most, $900.
General payments to Dr. Zhang by program year, 2023 to 2025
General payments to Dr. Zhang by kind, 2023 to 2025
- Travel and lodging$90090%
- Food and beverage$10310%
Companies that paid Dr. Zhang 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. Yi Zhang graduated from University of Wisconsin School of Medicine
Dr. Zhang graduated from University of Wisconsin School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Yi 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 |
| 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. Yi 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. Yi Zhang's NPI number?
Dr. Yi Zhang's NPI number is 1033615034. It was assigned on March 30, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Yi Zhang?
Dr. Yi Zhang is a nephrologist in Charlotte, North Carolina. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Yi Zhang practice?
Dr. Zhang practices at 6620 Old Statesville Road, Charlotte, NC 28269. Dr. Zhang's primary practice is DaVita North Charlotte Dialysis Center in Charlotte, North Carolina. Dmand AI also links Dr. Zhang to 2 hospitals, 1 dialysis center and 1 group practice or clinic.
What is Dr. Yi Zhang's office phone number?
The practice phone on file for Dr. Zhang is (704) 599-1355.
What is Dr. Yi Zhang's medical license number?
Dr. Zhang holds North Carolina license 2022-02799.
Which hospitals is Dr. Yi Zhang affiliated with?
Dr. Zhang is affiliated with Atrium Health Carolinas Medical Center. Dmand AI links Dr. Zhang to 2 more hospitals.
What medical group is Dr. Yi Zhang part of?
Dr. Zhang is linked to Metrolina Nephrology Associates.
Does Dr. Yi Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 2,566 services in 2024, and Dr. Zhang accepts Medicare assignment.
How many Medicare patients does Dr. Yi Zhang see?
CMS counts 337 Medicare patients who saw Dr. Zhang in 2024, with an average age of 72.
What services does Dr. Yi Zhang bill to Medicare?
In 2024, Dr. Zhang's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (80069) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Yi Zhang go to medical school?
Dr. Zhang graduated from University of Wisconsin School of Medicine in 2018.
What drugs does Dr. Yi Zhang prescribe most?
In 2024 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Furosemide, Jardiance and Calcitriol.
Has Dr. Yi Zhang received payments from drug or device companies?
CMS Open Payments shows $1,004 in general payments to Dr. Zhang from 5 companies from 2023 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Yi Zhang been practicing?
Dr. Zhang graduated from medical school in 2018, 8 years ago.
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