Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Steven J Dibiase, MD

Individual provider Radiation Oncology Physician · NPI 1750332292

Steven J Dibiase, MD is a Radiation Oncology in Flushing, New York. Graduated from Hahnemann University College of Medicine in 1994, 32 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Louisiana, New Jersey, New York and Texas.

Years since qualifying
32
Trained at
Hahnemann University College of Medicine
Licensed in
LA, NJ, NY, TX
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5645 Main St
Flushing, NY 11355-5045
Phone: (718) 670-1501
Fax: (718) 445-9846
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 2541 Viking Dr, Bossier City, LA 71111-2103 — (318) 681-4138
  • 1430 Tulane Ave, New Orleans, LA 70112-2632 — (504) 988-6300
  • 1453 E Bert Kouns Industrial Loop, Shreveport, LA 71105-6800 — (318) 681-5294
  • 700 E Marshall Ave, Longview, TX 75601-5580 — (903) 315-1488
  • 323 E Hawkins Pkwy Ste A, Longview, TX 75605-8162 — (903) 759-7200

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 226271-1 (NY)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence MA62363 (NJ)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence MD.207369 (LA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence W2057 (TX)

Record details

NPI number1750332292
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESDecember 4, 2025
Certification dateDecember 4, 2025
Mailing address5645 Main St, Flushing, NY 11355-5045

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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