Dr Justin Robert Mascitelli, MD - Medicare Neurosurgery in San Antonio, TX

Dr Justin Robert Mascitelli, MD is a medicare enrolled "Neurological Surgery" physician in San Antonio, Texas. He graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice University Of Texas Health Science Center At San Antonio and his current practice location is 4502 Medical Dr Fl 2, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 358-8555.

Dr Justin Robert Mascitelli is licensed to practice in Texas (license number R7270) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1942524590.

Contact Information

Dr Justin Robert Mascitelli, MD
4502 Medical Dr Fl 2,
San Antonio, TX 78229
(210) 358-8555
(210) 358-8498

Map and Direction




Physician's Profile

Full NameDr Justin Robert Mascitelli
GenderMale
SpecialityNeurosurgery
Experience14 Years
Location4502 Medical Dr Fl 2, San Antonio, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Justin Robert Mascitelli graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1942524590
  • Provider Enumeration Date: 03/24/2010
  • Last Update Date: 08/23/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 9234407040
  • Enrollment ID: I20180622001143

Medical Identifiers

Medical identifiers for Dr Justin Robert Mascitelli such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942524590NPI-NPPES
252267MedicaidAZ
386066002OtherTXCSHCN
386066001MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 53433 (Arizona)Secondary
207T00000XNeurological Surgery R7270 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Health SystemSan antonio, TXHospital
Baptist Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Texas Health Science Center At San Antonio00421285481070

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Justin Robert Mascitelli allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Texas Health Science Center At San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720051717
PECOS PAC ID: 0042128548
Enrollment ID: O20040607000664

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Justin Robert Mascitelli is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Justin Robert Mascitelli, MD
7703 Floyd Curl Dr # Mc7977,
San Antonio, TX 78229-3901

Ph: (210) 358-8555
Dr Justin Robert Mascitelli, MD
4502 Medical Dr Fl 2,
San Antonio, TX 78229

Ph: (210) 358-8555

Reviews and Comments


Neurological Surgery Doctors in San Antonio, TX

Dr. Gerardo Zavala, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4423 Nw Loop 410, Ste 100, San Antonio, TX 78229
Phone: 210-541-9898    Fax: 210-541-0580
Dr. John Robert Floyd Ii, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7703 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-567-5625    Fax: 210-567-6066
Ndi Geh, M.D.
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 4410 Medical Dr Ste 320, San Antonio, TX 78229
Phone: 210-874-3270    Fax: 210-874-3749
Viktor Bartanusz, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-8555    Fax: 210-358-8576
Rosemaria Gennuso, MD
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 4410 Medical Dr, Ste 540, San Antonio, TX 78229
Phone: 210-575-6240    Fax: 210-575-6280
Mr. Derrick Yuan Sun, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7703 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-358-8555    
Dr. Joanna Elizabeth Gernsback, MD
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 8300 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-450-4995    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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