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

Dr. Justin Robert Mascitelli, MD

Individual provider Neurological Surgery Physician · NPI 1942524590

Dr. Justin Robert Mascitelli, MD is a Neurosurgery in San Antonio, Texas. Qualified in 2010, 16 years ago. Practices with University of Texas Health Science Center at San Antonio, a 1,295-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
16
Licensed in
AZ, TX
In the registry since
2010
Specialties on file
2
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

4502 Medical Dr Fl 2
San Antonio, TX 78229
Phone: (210) 358-8555
Fax: (210) 358-8498
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2910 N 3rd Ave, Phoenix, AZ 85013-4434 — (602) 406-3489
  • 2910 N 3rd Ave, Phoenix, AZ 85013-4434 — (602) 406-3489

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence R7270 (TX)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 53433 (AZ)

Record details

NPI number1942524590
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2010
Last updated in NPPESAugust 23, 2018

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice University Of Texas Health Science Center At San Antonio — 1295 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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