Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Andrew Gdowski, DO, PHD

Individual provider Hematology & Oncology Physician · NPI 1508362179

Dr. Andrew Gdowski, DO, PHD practises Hematology/Oncology in Dallas, Texas. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2018, 8 years ago. Practices with Texas Oncology PA, a 1,005-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
8
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
TX
In the registry since
2018
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

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Practice location Address checks out

1441 N Beckley Ave Ste 101
Dallas, TX 75203-1201
Phone: (214) 943-9911
Fax: (214) 943-6334
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 170 Manning Dr # 7305, Chapel Hill, NC 27514-4221 — (919) 966-1996

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence U7679 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence BP10063746 (TX)

Record details

NPI number1508362179
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , PHD
Sole proprietorNo
NPI enumeratedApril 3, 2018
Last updated in NPPESAugust 28, 2024
Certification dateAugust 28, 2024

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE, MEDICAL ONCOLOGY
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2018 (8 years in practice)
Group practice Texas Oncology Pa — 1005 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 patients41
Average patient age70

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.

Food and Beverage $1,924 85 payments · a meal or drink at a meeting or visit, not a fee
Long term medical supply or device loan $698 7 payments · a device or supply lent for a long period, not cash
Education $79 1 payment · educational material or training, 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.

  • Methodist Dallas Medical Center Hospital · Dallas, TX · listed as Methodist Hospitals of Dallas
  • Methodist Charlton Medical Center Hospital · Dallas, TX

Colleagues at Texas Oncology PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1005 clinicians in the practice; 12 are shown here.

Other providers in Dallas