R-jay Marcus, MD - Medicare Anesthesiology in Tucson, AZ

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R-jay Marcus, MD is a medicare enrolled "Anesthesiology" physician in Tucson, Arizona. He went to Indiana Medical College, School Of Medicine Of Purdue University and graduated in 1993 and has 32 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Banner - University Hospital Based Physicians Llc and his current practice location is 6200 N La Cholla Blvd, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 742-9000.

R-jay Marcus is licensed to practice in Illinois (license number 036095644) 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 1427080340.

Contact Information

R-jay Marcus, MD
6200 N La Cholla Blvd,
Tucson, AZ 85741-3529
(520) 742-9000
Not Available

Map and Direction




Physician's Profile

Full NameR-jay Marcus
GenderMale
SpecialityAnesthesiology
Experience32 Years
Location6200 N La Cholla Blvd, Tucson, 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:
  • R-jay Marcus attended and graduated from Indiana Medical College, School Of Medicine Of Purdue University in 1993
  NPI Data:
  • NPI Number: 1427080340
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 12/16/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5991833394
  • Enrollment ID: I20221209002352

Medical Identifiers

Medical identifiers for R-jay Marcus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427080340NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 036095644 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Banner - University Medical Center PhoenixPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Banner - University Hospital Based Physicians Llc1052614294287

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. R-jay Marcus allows following entities to bill medicare on his behalf.
Entity NameBanner - University Hospital Based Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750751566
PECOS PAC ID: 1052614294
Enrollment ID: O20160122000508
Entity NameNorthwest Hbp Medical Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407353006
PECOS PAC ID: 8921356536
Enrollment ID: O20180730001756
Entity NameHospitalist Medicine Physicians Of Arizona - Nogales
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487251799
PECOS PAC ID: 9335554625
Enrollment ID: O20210218002429

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. R-jay Marcus 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
R-jay Marcus, MD
680 N Lake Shore Dr, Suite 1000,
Chicago, IL 60611-4546

Ph: (312) 695-9797		R-jay Marcus, MD
6200 N La Cholla Blvd,
Tucson, AZ 85741-3529

Ph: (520) 742-9000

Reviews and Comments


Anesthesiology Doctors in Tucson, AZ

Holly Jeanne Graham, M.D.
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Practice Location: 5301 E Grant Rd, Thmep, Tucson, AZ 85712
Phone: 520-324-5095    
Dr. Ryan William Matika, MD
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Practice Location: Department Of Anesthesiology, 1501 N. Campbell Avenue, Tucson, AZ 85724
Phone: 520-626-7221    
Kevin Evans, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2810 N Swan Rd Ste 100, Tucson, AZ 85712
Phone: 520-324-2030    Fax: 520-445-6019
Dr. Rhesa Screven Farmer Iii, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3390 N Campbell Ave, Ste 110, Tucson, AZ 85719
Phone: 520-795-7650    Fax: 520-325-1622
Stuart Hameroff, MD
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Medicare: Medicare Enrolled
Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724
Phone: 520-694-8888    Fax: 520-626-6066
Dr. David Bruce Longenecker, MD
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Practice Location: 3390 N Campbell Ave, Suite 110, Tucson, AZ 85719
Phone: 520-795-7650    
Christopher J Karasch, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1625 N Campbell Ave, Tucson, AZ 85719
Phone: 520-626-7141    

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.