Xiubo Zhang, MD
Family Medicine Physician · Vacaville, CA
Xiubo Zhang, MD is a family medicine physician with a practice address in Vacaville, California, and NPI 1740708247, issued on Sep 5, 2017. Check the license (California A150244, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Xiubo Zhang
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A150244 CA
Self-reported in NPPES; status is on the state search - Practice location
- 600 Nut Tree RD Ste 310, Vacaville, CA 95687
- Phone
- (707) 359-1800
- Enumerated
- Sep 5, 2017
- Record last updated
- Sep 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171017000955); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 600 Nut Tree RD Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jienelle Herndon, FNP-CFamily Nurse Practitioner1629443262
- Crystal Hsu, D.P.MFoot & Ankle Surgery Podiatrist1790034320
- Zelikha IzmaraiMental Health Counselor1760965313
- Maria Moreno, CMCase Manager/Care Coordinator1306575766
- Cesar Novelo, CMCase Manager/Care Coordinator1750012712
Verify Xiubo Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A150244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average family medicine physician in 2024
1,916 Medicare Part D claims for 179 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 30 claims were for opioids.
Most prescribed
- Amlodipine Besylate115 claims
- Atorvastatin Calcium113 claims
- Metformin Hcl106 claims
- Losartan Potassium92 claims
- Lisinopril68 claims
- Gabapentin61 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Community Medical Centers, Inc.Dixon, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Xiubo Zhang among 17,133 family medicine physician records in California
Xiubo Zhang, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2005 among the 10,652 with a school on file
- Record last updated2017 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 family medicine physician records list a practice address in Vacaville
They are 56 of the 1,903 NPPES records with a practice address in Vacaville, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Vacaville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marsha Alexander, M.D.Vacaville, CA 956871275692055
- Lesley Carmichael, DOVacaville, CA 956871184848863
- Kam Chan, D.O.Vacaville, CA 956871730304502
- Ana Cherry, M.D.Vacaville, CA 956871679656573
- Joshua Connor, M.D.Vacaville, CA 956871326402736
- Nnenna Ikegbu, M.D.Vacaville, CA 956871801077680
- Shanaz Khambatta, D.O.Vacaville, CA 956871760587570
- Brian Leo, M.D.Vacaville, CA 956871891970745
Common questions
What is Xiubo Zhang, MD's NPI number?
Xiubo Zhang, MD's National Provider Identifier (NPI) is 1740708247, issued on Sep 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Xiubo Zhang, MD located?
The NPPES record lists a practice address at 600 Nut Tree RD Ste 310, Vacaville, CA, 95687. Phone: (707) 359-1800. Providers update this record themselves, so call before visiting.
How can I verify Xiubo Zhang, MD's license?
NPPES lists California license number A150244, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Xiubo Zhang, MD prescribe under Medicare Part D?
In 2024, Xiubo Zhang, MD had 1,916 Medicare Part D claims for 179 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.