Dr Gary Mason, DO - Medicare Pain Management in Detroit, MI

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Dr Gary Mason, DO is a medicare enrolled "Anesthesiology" physician in Detroit, Michigan. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 1994 and has 30 years of diverse experience with area of expertise as Pain Management. He is a member of the group practice Resource Anesthesiology Associates Of Mi Pc, St John Anesthesiologists, Pc and his current practice location is 22101 Moross Rd, Detroit, Michigan. You can reach out to his office (for appointments etc.) via phone at (313) 343-8000.

Dr Gary Mason is licensed to practice in Michigan (license number 5101012461) 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 1043345648.

Contact Information

Dr Gary Mason, DO
22101 Moross Rd,
Detroit, MI 48236-2148
(313) 343-8000
Not Available

Map and Direction




Physician's Profile

Full NameDr Gary Mason
GenderMale
SpecialityPain Management
Experience30 Years
Location22101 Moross Rd, Detroit, Michigan
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 Gary Mason attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1994
  NPI Data:
  • NPI Number: 1043345648
  • Provider Enumeration Date: 02/22/2007
  • Last Update Date: 09/23/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 9739220179
  • Enrollment ID: I20101019001221

Medical Identifiers

Medical identifiers for Dr Gary Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043345648NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 5101012461 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St Mary's HospitalSaginaw, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Resource Anesthesiology Associates Of Mi Pc408288305366
St John Anesthesiologists, Pc579974728318

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 Gary Mason allows following entities to bill medicare on his behalf.
Entity NameSt John Anesthesiologists, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790720134
PECOS PAC ID: 5799747283
Enrollment ID: O20100107000777
Entity NameResource Anesthesiology Associates Of Mi Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568755882
PECOS PAC ID: 4082883053
Enrollment ID: O20110808000715
Entity NameBlue Water Pain Specialists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568889442
PECOS PAC ID: 9537392188
Enrollment ID: O20140506000340

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 Gary Mason 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 Gary Mason, DO
255 W Michigan Ave,
Jackson, MI 49201-2218

Ph: (517) 787-6440		Dr Gary Mason, DO
22101 Moross Rd,
Detroit, MI 48236-2148

Ph: (313) 343-8000

Reviews and Comments


Anesthesiology Doctors in Detroit, MI

Mousab Eteer,
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Dr. Daniel S Rana, M.D.
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Dr. Samir F Fuleihan, M.D.
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Dr. Srilatha Mallu, M.D.
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Phone: 313-499-4254    

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.