Roy O'neil, DO - Medicare Anesthesiology in Phoenix, AZ

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Roy O'neil, DO is a medicare enrolled "Anesthesiology" physician in Phoenix, Arizona. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Advanced Spine And Pain Llc and his current practice location is 2525 W Greenway Rd Ste 125, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 573-0130.

Roy O'neil is licensed to practice in Arizona (license number 1275911968) 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 1275911968.

Contact Information

Roy O'neil, DO
2525 W Greenway Rd Ste 125,
Phoenix, AZ 85023-4226
(480) 573-0130
Not Available

Map and Direction




Physician's Profile

Full NameRoy O'neil
GenderMale
SpecialityAnesthesiology
Experience9 Years
Location2525 W Greenway Rd Ste 125, 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:
  • Roy O'neil graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1275911968
  • Provider Enumeration Date: 05/13/2015
  • Last Update Date: 08/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3779885165
  • Enrollment ID: I20190822002868

Medical Identifiers

Medical identifiers for Roy O'neil such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275911968NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208VP0000XPain Medicine - Pain Medicine 8018 (Arizona)Secondary
207L00000XAnesthesiology 1275911968 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Spine And Pain Llc094161007517

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. Roy O'neil allows following entities to bill medicare on his behalf.
Entity NameBanner -- University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508809427
PECOS PAC ID: 7719899871
Enrollment ID: O20031105000694
Entity NameAnesthesia Partners Of Arizona Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619452901
PECOS PAC ID: 8628317179
Enrollment ID: O20190228001927
Entity NameAdvanced Spine And Pain Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356950653
PECOS PAC ID: 0941610075
Enrollment ID: O20201102000020

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. Roy O'neil 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
Roy O'neil, DO
2525 W Greenway Rd Ste 125,
Phoenix, AZ 85023-4226

Ph: (480) 573-0130		Roy O'neil, DO
2525 W Greenway Rd Ste 125,
Phoenix, AZ 85023-4226

Ph: (480) 573-0130

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.