Cong Zhang, M.D., PH.D.
Medical Oncology Physician · Woodland, CA
Cong Zhang, M.D., PH.D. is a medical oncology physician with a practice address in Woodland, California, and NPI 1356553317, issued on May 4, 2007. Check the license (California A85967, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Cong Zhang
- Credential
- M.D., PH.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- A85967 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1207 Fairchild CT, Woodland, CA 95695
- Phone
- (530) 662-3961
- Enumerated
- May 4, 2007
- Record last updated
- Jan 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20070813000562); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 447 in California → Look up another NPI →
Also registered at 1207 Fairchild CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clara Cazares, LCSWClinical Social Worker1851550644
- Yilin Chu, M.D.Ophthalmology Physician1659394179
- Abby Corken, AMFTMarriage & Family Therapist1245098243
- Ann Marie Davigo, PA-CPhysician Assistant1821027343
- Amie Diller, CNMAdvanced Practice Midwife1235167164
- Jonathan Funk, MDPsychiatry Physician1710306659
Verify Cong Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A85967Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average medical oncology physician in 2024
2,158 Medicare Part D claims for 258 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 173 claims were for opioids.
Most prescribed
- Ondansetron Hcl104 claims
- Nivestym90 claims
- Dexamethasone85 claims
- Prednisone75 claims
- Bicalutamide52 claims
- Lenalidomide52 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.
Industry payments in 2024: $374.99
3 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Permanente Medical Group IncFresno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cong Zhang among 447 medical oncology physician records in California
Cong Zhang, M.D., PH.D. is one of 447 medical oncology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1992 · median 2004 among the 312 with a school on file
- Record last updated2022 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in California
There are 447 medical oncology physician records in California.
All 447 in California → Every provider in Woodland → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Jessica Powers, M.D.Vacaville, CA 956871538361415
- Mamatha Siricilla, M.B.B.SCameron Park, CA 956821487967576
- Antoine Sayegh, M.D.Roseville, CA 956611225063696
- Jonathan Schechter, MDEl Dorado Hills, CA 957621821367467
- Luko Laptalo, M.D.Carmichael, CA 956081114958501
- Haroon Rehman, MDCarmichael, CA 956081952784852
- John Fisher, M.D.Sacramento, CA 958161790704286
- Delphine Ong, M.D.Sacramento, CA 958161023034022
Common questions
What is Cong Zhang, M.D., PH.D.'s NPI number?
Cong Zhang, M.D., PH.D.'s National Provider Identifier (NPI) is 1356553317, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cong Zhang, M.D., PH.D. located?
The NPPES record lists a practice address at 1207 Fairchild CT, Woodland, CA, 95695. Phone: (530) 662-3961. Providers update this record themselves, so call before visiting.
How can I verify Cong Zhang, M.D., PH.D.'s license?
NPPES lists California license number A85967, 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 Cong Zhang, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Cong Zhang, M.D., PH.D. had 2,158 Medicare Part D claims for 258 beneficiaries; the average among medical oncology physician prescribers was 703. 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.