Paul X. Zhang, M.D.
Hematology & Oncology Physician · Houston, TX
Paul X. Zhang, M.D. is a hematology & oncology physician with a practice address in Houston, Texas, and NPI 1376546499, issued on May 23, 2005. Check the license (Texas N4868, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Paul X. Zhang
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- N4868 TX
310077 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1213 Hermann Dr Ste 525, Houston, TX 77004
- Phone
- (713) 797-1900
- Enumerated
- May 23, 2005
- Record last updated
- Jan 22, 2026
- Medicaid ID
- 1113239 LA
- Medicare enrollment
- Enrolled (PECOS I20120523000490); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Paul X. Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N4868Check 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% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
855 Medicare Part D claims for 164 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 93 claims were for opioids.
Most prescribed
- Letrozole80 claims
- Doxycycline Hyclate70 claims
- Metformin Hcl55 claims
- Hydroxychloroquine Sulfate51 claims
- Hydrocodone-Acetaminophen50 claims
- Metformin Hcl Er49 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: $377.12
18 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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 2 group practices
- Savoy Medical Management Group, IncOberlin, LA
- Stephen F Austin Community Health Center, Inc.Alvin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Texas
There are 922 hematology & oncology physician records in Texas.
Other hematology & oncology physician records in Texas
- Kanza Abbas, M.D.Houston, TX1396065934
- Elham Abbasi-Hafshejani, M.D.The Woodlands, TX1306856513
- Raghad Abdul-Karim, MDMcAllen, TX1114207172
- Seyed Abedi, M.D.,PH.D.Cedar Park, TX1033567409
- Muhammad Abid, M.D.Lubbock, TX1639480437
- Ambrose Aboud, MDEl Paso, TX1407843873
- Hesham Abowali, MDGalveston, TX1447806955
- Joel Abramowitz, M.D., PHDHouston, TX1447220413
- Hussna Abunafeesa, M.DDallas, TX1902338726
- Prashanth Adapala, M.D.Marble Falls, TX1740484336
Common questions
What is Paul X. Zhang, M.D.'s NPI number?
Paul X. Zhang, M.D.'s National Provider Identifier (NPI) is 1376546499, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Paul X. Zhang, M.D. located?
The NPPES record lists a practice address at 1213 Hermann Dr Ste 525, Houston, TX, 77004. Phone: (713) 797-1900. Providers update this record themselves, so call before visiting.
How can I verify Paul X. Zhang, M.D.'s license?
NPPES lists Texas license number N4868, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Paul X. Zhang, M.D. prescribe under Medicare Part D?
In 2024, Paul X. Zhang, M.D. had 855 Medicare Part D claims for 164 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.