Jenny C. Chang, MD
Medical Oncology Physician · Houston, TX
Jenny C. Chang, MD is a medical oncology physician with a practice address in Houston, Texas, and NPI 1487734810, issued on Oct 17, 2006. Check the license (Texas L5272, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jenny C. Chang
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- L5272 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6550 Fannin St, Houston, TX 77030
- Phone
- (713) 441-0006
- Enumerated
- Oct 17, 2006
- Record last updated
- Mar 8, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (713) 790-2797
- Medicaid IDs
- 046676502 TX
046676504 TX
046676503 TX - Medicare enrollment
- Enrolled (PECOS I20101221000272); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 6550 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Albright, MDPediatric Otolaryngology Physician1548255805
Verify Jenny C. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L5272Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average medical oncology physician in 2024
441 Medicare Part D claims for 96 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Anastrozole122 claims
- Tamoxifen Citrate116 claims
- Exemestane28 claims
- Ibrance19 claims
- Letrozole19 claims
- Truqap14 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: $8,058.76
4 payments; by number, the most common kind was consulting fee; the largest payer was AstraZeneca Pharmaceuticals LP. 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 2 group practices
- Houston Methodist Specialty PhysiciansHouston, TX
- Tmh Physician Associates PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Oncology Physician providers in Texas
There are 547 medical oncology physician records in Texas.
Other medical oncology physician records in Texas
- Chinemerem Abanonu, MDKaty, TX1396972659
- James Abbruzzese, M.D.Houston, TX1134233224
- Maen Abdelrahim, MDHouston, TX1518227735
- Sausan Abouharb, M.DHouston, TX1205097599
- Fadi Abu-Shahin, MDHouston, TX1215123971
- Laith Abushahin, MBBSDallas, TX1326288564
- John Adams, DOArlington, TX1548262900
- Kerin Adelson, M.D.Houston, TX1285846790
- Sachin Agarwal, M.D.College Station, TX1386867448
- Cristi Aitelli, D.O.Fort Worth, TX1578773511
Common questions
What is Jenny C. Chang, MD's NPI number?
Jenny C. Chang, MD's National Provider Identifier (NPI) is 1487734810, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jenny C. Chang, MD located?
The NPPES record lists a practice address at 6550 Fannin St, Houston, TX, 77030. Phone: (713) 441-0006. Providers update this record themselves, so call before visiting.
How can I verify Jenny C. Chang, MD's license?
NPPES lists Texas license number L5272, 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 Jenny C. Chang, MD prescribe under Medicare Part D?
In 2024, Jenny C. Chang, MD had 441 Medicare Part D claims for 96 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.