John David Macias, MD - Medicare Otolaryngology in Phoenix, AZ

John David Macias, MD is a medicare enrolled "Otolaryngology - Otology & Neurotology" physician in Phoenix, Arizona. He went to Stanford University School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Bhsm Rehabilitation Llc, Valley Ent Pc and his current practice location is 1515 N 9th St, Suite B, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 257-4228.

John David Macias is licensed to practice in Arizona (license number MD22346) 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 1053308098.

Contact Information

John David Macias, MD
1515 N 9th St, Suite B,
Phoenix, AZ 85006-2523
(602) 257-4228
(602) 252-6416

Map and Direction




Physician's Profile

Full NameJohn David Macias
GenderMale
SpecialityOtolaryngology
Experience36 Years
Location1515 N 9th St, Phoenix, Arizona
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:
  • John David Macias attended and graduated from Stanford University School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1053308098
  • Provider Enumeration Date: 10/04/2005
  • Last Update Date: 08/09/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 9830115617
  • Enrollment ID: I20051020000757

Medical Identifiers

Medical identifiers for John David Macias such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053308098NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 22346 (Arizona)Secondary
207YX0901XOtolaryngology - Otology & Neurotology MD22346 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Verde Valley Medical CenterCottonwood, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bhsm Rehabilitation Llc20627731381258
Valley Ent Pc872914971165

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. John David Macias allows following entities to bill medicare on his behalf.
Entity NameValley Ent Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508990185
PECOS PAC ID: 8729149711
Enrollment ID: O20120202000209

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. John David Macias 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
John David Macias, MD
1515 N 9th St, Suite B,
Phoenix, AZ 85006-2523

Ph: (602) 257-4228
John David Macias, MD
1515 N 9th St, Suite B,
Phoenix, AZ 85006-2523

Ph: (602) 257-4228

Reviews and Comments


Otolaryngology Doctors in Phoenix, AZ

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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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.