Ronald Parkinson, DO - Medicare Family Practice in Phoenix, AZ

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Ronald Parkinson, DO is a medicare enrolled "Family Medicine" physician in Phoenix, Arizona. He graduated from medical school in 2021 and has 5 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Sjhmc Physician Services and his current practice location is 4545 E Chandler Blvd Ste 104, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 728-4400.

Ronald Parkinson is licensed to practice in Arizona (license number 010209) 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 1114509684.

Contact Information

Ronald Parkinson, DO
4545 E Chandler Blvd Ste 104,
Phoenix, AZ 85048-7647
(480) 728-4400
(480) 728-4411

Map and Direction




Physician's Profile

Full NameRonald Parkinson
GenderMale
SpecialityFamily Practice
Experience5 Years
Location4545 E Chandler Blvd Ste 104, 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:
  • Ronald Parkinson graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1114509684
  • Provider Enumeration Date: 04/24/2021
  • Last Update Date: 07/15/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9931643921
  • Enrollment ID: I20240701004035

Medical Identifiers

Medical identifiers for Ronald Parkinson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114509684NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 010209 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Dignity Health At HomeChandler, AZHome health agency
Mercy Gilbert Medical CenterGilbert, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sjhmc Physician Services4486646197645

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. Ronald Parkinson allows following entities to bill medicare on his behalf.
Entity NameSjhmc Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326098005
PECOS PAC ID: 4486646197
Enrollment ID: O20040401001189

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. Ronald Parkinson 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
Ronald Parkinson, DO
Po Box 33269,
Phoenix, AZ 85067-3269

Ph: (604) 406-4786		Ronald Parkinson, DO
4545 E Chandler Blvd Ste 104,
Phoenix, AZ 85048-7647

Ph: (480) 728-4400

Reviews and Comments


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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.