Dr John David Mastrovich, MD in San Antonio, TX

Dr John David Mastrovich, MD is a medicare enrolled "Allergy & Immunology" physician in San Antonio, Texas. He went to Texas Tech University Health Science Center School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Allergy/immunology. His current practice location is 20650 Stone Oak Pkwy, Suite 106, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 342-6200.

Dr John David Mastrovich is licensed to practice in Texas (license number L2449) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1740205418.

Contact Information

	Dr John David Mastrovich, MD
	20650 Stone Oak Pkwy, Suite 106, San Antonio, TX 78258-7355
	(210) 342-6200
	(210) 342-6201

Map and Direction

Physician's Profile

Full Name	Dr John David Mastrovich
Gender	Male
Speciality	Allergy/immunology
Experience	28 Years
Location	20650 Stone Oak Pkwy, San Antonio, Texas
Accepts Medicare Assignments	May be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr John David Mastrovich attended and graduated from Texas Tech University Health Science Center School Of Medicine in 1996

NPI Data:

NPI Number: 1740205418
Provider Enumeration Date: 07/13/2006
Last Update Date: 10/12/2007

Medicare PECOS Information:

PECOS PAC ID: 0446261390
Enrollment ID: I20060508000357

Medical Identifiers

Medical identifiers for Dr John David Mastrovich such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1740205418	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207K00000X	Allergy & Immunology	L2449 (Texas)	Primary

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 John David Mastrovich allows following entities to bill medicare on his behalf.

Entity Name	John Mastrovich, M.d., P.a.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1538264213 PECOS PAC ID: 0143226688 Enrollment ID: O20061006000110

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 John David Mastrovich 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 Address	Practice Location Address
Dr John David Mastrovich, MD 20650 Stone Oak Pkwy, Suite 106, San Antonio, TX 78258-7355 Ph: (210) 342-6200	Dr John David Mastrovich, MD 20650 Stone Oak Pkwy, Suite 106, San Antonio, TX 78258-7355 Ph: (210) 342-6200

Reviews and Comments

Allergy & Immunology Doctors in San Antonio, TX

Chioma Udemgba, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 5282 Medical Dr Ste 240, San Antonio, TX 78229 Phone: 210-644-2100
Dr. Miguel Juan Martinez Jr., M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 16675 Huebner Rd Ste 201, San Antonio, TX 78248 Phone: 210-314-5805 Fax: 210-314-8626
Michael Earl Tyler, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 14615 San Pedro Ave, Suite 235, San Antonio, TX 78232 Phone: 210-491-9441 Fax: 210-491-9480
Gordana Gligoric, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 4242 Medical Dr, Suite 6100, San Antonio, TX 78229 Phone: 210-807-3889 Fax: 210-888-5851
Erica Elizabeth Garcia, APRN Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 7500 Barlite Blvd, Suite 106, San Antonio, TX 78224 Phone: 210-616-0882 Fax: 210-692-7833
Dr. Anna Henry Heisser, MD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 5788 Eckhert Rd, C/o Allergy Clinic, San Antonio, TX 78240 Phone: 210-699-2298
Kaitlyn Nicole Diaz, PA-C Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 2424 Babcock Rd Ste 301, San Antonio, TX 78229 Phone: 210-538-7678

Dr John David Mastrovich, MD - Medicare Allergy/immunology in San Antonio, TX