Dr David G Ray, MD - Medicare Pain Management in Chandler, AZ

Dr David G Ray, MD is a medicare enrolled "Pain Medicine - Interventional Pain Medicine" physician in Chandler, Arizona. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Pain Management. He is a member of the group practice Arizona Pain Specialists Pllc, Arizona Spine And Pain Specialists Llc and his current practice location is 655 S Dobson Rd Ste 205, Chandler, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 563-6400.

Dr David G Ray is licensed to practice in Arizona (license number 59135) 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 1053314526.

Contact Information

Dr David G Ray, MD
655 S Dobson Rd Ste 205,
Chandler, AZ 85224-5669
(480) 563-6400
(480) 563-8009

Map and Direction




Physician's Profile

Full NameDr David G Ray
GenderMale
SpecialityPain Management
Experience26 Years
Location655 S Dobson Rd Ste 205, Chandler, 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:
  • Dr David G Ray graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1053314526
  • Provider Enumeration Date: 05/27/2005
  • Last Update Date: 10/26/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0941271175
  • Enrollment ID: I20191125001847

Medical Identifiers

Medical identifiers for Dr David G Ray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053314526NPI-NPPES
862343MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 2003-0684 (New Mexico)Secondary
208VP0014XPain Medicine - Interventional Pain Medicine 59135 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arizona Pain Specialists Pllc266853641854
Arizona Spine And Pain Specialists Llc721425139625

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 David G Ray allows following entities to bill medicare on his behalf.
Entity NameArizona Pain Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700030939
PECOS PAC ID: 2668536418
Enrollment ID: O20090123000125
Entity NameArizona Spine And Pain Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336552140
PECOS PAC ID: 7214251396
Enrollment ID: O20150120001820

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 David G Ray 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 David G Ray, MD
Po Box 6408,
Scottsdale, AZ 85261-6408

Ph: (480) 563-6400
Dr David G Ray, MD
655 S Dobson Rd Ste 205,
Chandler, AZ 85224-5669

Ph: (480) 563-6400

Reviews and Comments


Pain Medicine Doctors in Chandler, AZ

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Phone: 480-526-5300    Fax: 480-550-8938

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.