Dr Mario A Fierro, MD - Medicare in San Antonio, TX

Dr Mario A Fierro, MD is a medicare enrolled "Pediatrics - Developmental - Behavioral Pediatrics" physician in San Antonio, Texas. His current practice location is 10350 Bandera Rd Ste 140, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 450-7334.

Dr Mario A Fierro is licensed to practice in Texas (license number L5734) 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 1033172374.

Contact Information

Dr Mario A Fierro, MD
10350 Bandera Rd Ste 140,
San Antonio, TX 78250-5616
(210) 450-7334
(210) 450-2124

Map and Direction




Physician's Profile

Full NameDr Mario A Fierro
GenderMale
Speciality
Experience Years
Location10350 Bandera Rd Ste 140, 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 Mario A Fierro attended and graduated from in
  NPI Data:
  • NPI Number: 1033172374
  • Provider Enumeration Date: 04/08/2006
  • Last Update Date: 03/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Mario A Fierro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033172374NPI-NPPES
157726401MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics L5734 (Texas)Secondary
2080P0006XPediatrics - Developmental - Behavioral Pediatrics L5734 (Texas)Primary

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 Mario A Fierro 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 Mario A Fierro, MD
10350 Bandera Rd Ste 140,
San Antonio, TX 78250-5616

Ph: (210) 450-7334
Dr Mario A Fierro, MD
10350 Bandera Rd Ste 140,
San Antonio, TX 78250-5616

Ph: (210) 450-7334

Reviews and Comments


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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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