Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Jonathan C. Cheng, MD, PHD

Individual provider Radiation Oncology Physician · NPI 1487824769

Dr. Jonathan C. Cheng, MD, PHD practises Radiation Oncology in Baytown, Texas. Graduated from University of Southern California Keck School of Medicine in 2005, 21 years ago. Practices with David P Ellent PLLC, a 56-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
21
Trained at
University of Southern California Keck School of Medicine
Licensed in
TX
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1626 W Baker Rd
Baytown, TX 77521-2271
Phone: (281) 837-7600
Fax: (281) 837-7611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 643a I-45 S. Fwy, Huntsville, TX 77340 — (936) 339-0123
  • 135 Vision Park Blvd, Shenandoah, TX 77384-3001 — (281) 404-3050
  • 24721 Tomball Pkwy, Tomball, TX 77375-7727 — (832) 761-4411

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence N5619 (TX)

Record details

NPI number1487824769
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 3, 2008
Last updated in NPPESSeptember 13, 2023
Certification dateSeptember 12, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice David P Ellent Pllc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients190
Services billed 4,812 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Consulting Fee $35,000 5 payments
Travel and Lodging $4,691 3 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $411 13 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at David P Ellent PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 56 clinicians in the practice; 12 are shown here.

Other providers in Baytown