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

Individual provider Allergy & Immunology Physician · NPI 1407951700

Dr. Jason Michael Bellak, MD is an Allergy/Immunology in Las Vegas, Nevada. Graduated from University of Nevada School of Medicine in 2000, 26 years ago. Practices with Allergy and Asthma Center- Katz, MD, Ltd, a 2-clinician group and accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
26
Trained at
University of Nevada School of Medicine
Licensed in
NV
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2625 Box Canyon Dr
Las Vegas, NV 89128-0450
Phone: (702) 360-6100
Fax: (702) 360-8096
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 21151 (NV)

Record details

NPI number1407951700
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2006
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolUNIVERSITY OF NEVADA SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Allergy And Asthma Center- Katz, M.D., Ltd. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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