Dr. Wenbiao Zhang, MD
- Medicare services, 2024
- 2,208
- Medicare patients, 2024
- 150
- Part D claims, 2024
- 5,894
- Hospital affiliations
- 1
- Industry payments
- $16,597
- Practice address
- 7181 N Millbrook Ave, Fresno, CA 93720
- Practice phone
- Call (559) 447-8956
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central Valley Optimal Medical Care Inc
Fresno, California
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. Wenbiao Zhang is an internist in Fresno, California
Dr. Zhang practices at Central Valley Optimal Medical Care Inc in Fresno, California.
Dr. Zhang's NPI, 1073691986, was assigned on November 1, 2006. Dr. Zhang graduated from Fujian Medical University in 1984. Dr. Zhang holds California license A74340.
- NPI
- 1073691986NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072679968
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (559) 447-8956
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wenbiao Zhang practices at Central Valley Optimal Medical Care Inc in Fresno, California
Dr. Zhang's primary practice is Central Valley Optimal Medical Care Inc, at 7181 N Millbrook Ave, Fresno, CA 93720 in Fresno County. The practice phone is (559) 447-8956.
- Central Valley Optimal Medical Care Inc7181 N Millbrook Ave, Fresno, CA 93720 · Fresno CountyPhone(559) 447-8956
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Wenbiao Zhang is affiliated with 3 sites of care and 1 medical group
Dr. Zhang's primary practice is Central Valley Optimal Medical Care Inc in Fresno, California. Dr. Zhang is also affiliated with Clovis Community Medical Center. The medical group on file is Central Valley Optimal Medical Care. Dmand AI also links Dr. Zhang to 1 more group practice or clinic, 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. Wenbiao 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 |
|---|---|
| Central Valley Optimal Medical Care Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wenbiao 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. Dmand AI has Dr. Zhang's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute mini-stroke (TIA), acute skin infection, aneurysm, arthritis, asthma and atrial fibrillation and flutter 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. Wenbiao Zhang billed Medicare for 2,208 services in 2024
CMS data shows 2,208 Medicare services from Dr. Zhang across 19 procedure codes in 2024, for 150 Medicare patients. Medicare paid $135,350 for them. Every service was in an office.
Dr. Zhang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2682024: 1,2303%
- Other services
- 2023: 6032024: 52812%
- Tests and treatments
- 2023: 4432024: 36917%
- Drugs given in the office
- 2023: 932024: 8113%
Dr. Zhang compared with the California median for internists, 2024
- Dr. Zhang
- California median
- Medicare services
- 2,208vs 3616.1 times
- Medicare patients
- 150vs 151Close to median
- Part D claims
- 5,382vs 42112.8 times
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.
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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. Wenbiao Zhang treated 150 Medicare patients in 2024, average age 75
CMS counts 150 Medicare patients who saw Dr. Zhang in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 61% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zhang's median patient age at 68, with 48% women.
Dr. Zhang's Medicare patients by age, 2024
Dr. Zhang's Medicare patients by sex, 2024
- Women8255%
- Men6845%
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease43%
- Diabetes39%
- Arthritis35%
- Osteoporosis32%
- Ischemic heart disease24%
- Mood disorders19%
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 68
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wenbiao Zhang wrote 5,894 Medicare Part D claims in 2024
In 2024, Dr. Zhang wrote 5,894 Medicare Part D claims for 254 patients. 86% of them were for generic drugs. CMS names the drug for 5,382 of them, across 96 drugs with 11 or more claims each, at $612,000 in total drug cost. In 2023, CMS named 5,100 claims across 91 drugs.
Dr. Zhang's Part D claims by kind of drug, 2024
- Generic5,089 claims86%
- Brand-name779 claims13%
- Other26 claims0%
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
- Opioids0%14 of 5,894 claims
- Antibiotics1%70 of 5,894 claims
- Antipsychotics, patients 65 and over1%41 of 5,894 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: 5,1002024: 5,3826%
Drugs named by CMS: 96 in 2024, 91 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
Dr. Wenbiao Zhang offers telehealth to Medicare patients
Dr. Zhang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zhang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Wenbiao Zhang received $16,597 in industry payments from 2016 to 2025
CMS Open Payments shows 357 general payments to Dr. Zhang from 27 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, $3,936.
General payments to Dr. Zhang by program year, 2016 to 2025
General payments to Dr. Zhang by kind, 2016 to 2025
- Food and beverage$16,531100%
- Education$650%
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. Wenbiao Zhang has 1 award and honors on record
Dmand AI lists 1 award for Dr. Zhang, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Zhang
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Wenbiao Zhang graduated from Fujian Medical University
Dr. Zhang graduated from Fujian Medical University in 1984.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Wenbiao Zhang accepts plans from 12 insurance carriers
Dr. Zhang is in network with 12 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Zhang accepts, by number of carriers
- Medicare8
- PPO8
- HMO5
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Wenbiao 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 | 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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Wenbiao 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. Wenbiao Zhang's NPI number?
Dr. Wenbiao Zhang's NPI number is 1073691986. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Wenbiao Zhang?
Dr. Wenbiao Zhang is an internist in Fresno, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Wenbiao Zhang practice?
Dr. Zhang practices at 7181 N Millbrook Ave, Fresno, CA 93720. Dr. Zhang's primary practice is Central Valley Optimal Medical Care Inc in Fresno, California. Dmand AI also links Dr. Zhang to 1 group practice or clinic.
What is Dr. Wenbiao Zhang's office phone number?
The practice phone on file for Dr. Zhang is (559) 447-8956.
What is Dr. Wenbiao Zhang's medical license number?
Dr. Zhang holds California license A74340, one of the licenses on file in 2 states.
Which states has Dr. Wenbiao Zhang been licensed in?
Dmand AI has state licenses on file for Dr. Zhang in California (2001 to 2026) and Illinois (1998 to 2005).
Which hospitals is Dr. Wenbiao Zhang affiliated with?
Dr. Zhang is affiliated with Clovis Community Medical Center.
What medical group is Dr. Wenbiao Zhang part of?
Dr. Zhang is linked to Central Valley Optimal Medical Care.
Does Dr. Wenbiao Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 2,208 services in 2024, and Dr. Zhang accepts Medicare assignment.
Does Dr. Wenbiao Zhang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zhang as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Wenbiao Zhang see?
CMS counts 150 Medicare patients who saw Dr. Zhang in 2024, with an average age of 75.
Is Dr. Wenbiao Zhang board certified?
Yes. Dr. Zhang is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Wenbiao Zhang bill to Medicare?
In 2024, Dr. Zhang's most billed Medicare services were office visit, established patient (99214), care management and other visits (99441) and medicare service (G0442).
Where did Dr. Wenbiao Zhang go to medical school?
Dr. Zhang graduated from Fujian Medical University in 1984.
What drugs does Dr. Wenbiao Zhang prescribe most?
In 2024 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.
Has Dr. Wenbiao Zhang received payments from drug or device companies?
CMS Open Payments shows $16,597 in general payments to Dr. Zhang from 27 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Wenbiao Zhang been practicing?
Dr. Zhang graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Wenbiao Zhang accept?
Dr. Zhang is in network with 12 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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