Mariana D Liu, DO - Medicare Internal Medicine in Scottsdale, AZ

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Mariana D Liu, DO is a medicare enrolled "Internal Medicine" physician in Scottsdale, Arizona. She went to Arizona College Of Osteopathic Medicine Mid Western University and graduated in 2005 and has 20 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Banner - University Hospital Based Physicians Llc, Aligned Medical Providers Llc and her current practice location is 7534 E 2nd St, 102, Scottsdale, Arizona. You can reach out to her office (for appointments etc.) via phone at (480) 607-3800.

Mariana D Liu is licensed to practice in Arizona (license number 005187) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1841523180.

Contact Information

Mariana D Liu, DO
7534 E 2nd St, 102,
Scottsdale, AZ 85251-4548
(480) 607-3800
(480) 607-3808

Map and Direction




Physician's Profile

Full NameMariana D Liu
GenderFemale
SpecialityInternal Medicine
Experience20 Years
Location7534 E 2nd St, Scottsdale, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mariana D Liu attended and graduated from Arizona College Of Osteopathic Medicine Mid Western University in 2005
  NPI Data:
  • NPI Number: 1841523180
  • Provider Enumeration Date: 09/17/2009
  • Last Update Date: 01/25/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 3678611233
  • Enrollment ID: I20091119000163

Medical Identifiers

Medical identifiers for Mariana D Liu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841523180NPI-NPPES
476691MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 005187 (Arizona)Primary
208M00000XHospitalist 005187 (Arizona)Secondary

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 Llc1052614294255
Aligned Medical Providers Llc923455311612

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. Mariana D Liu allows following entities to bill medicare on her behalf.
Entity NameAmerican Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609869908
PECOS PAC ID: 3577467463
Enrollment ID: O20031121000688
Entity NameBanner Cancer Center Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518253152
PECOS PAC ID: 6103097779
Enrollment ID: O20110913000224
Entity NameCogent Healthcare Of Arizona Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568758266
PECOS PAC ID: 0648441006
Enrollment ID: O20110915000843
Entity NameBanner Hospital Based Physicians Arizona Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275889891
PECOS PAC ID: 3274782487
Enrollment ID: O20121003000752
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 NameAligned Medical Providers Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386267078
PECOS PAC ID: 9234553116
Enrollment ID: O20200724001162

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. Mariana D Liu 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
Mariana D Liu, DO
7534 E 2nd St, 102,
Scottsdale, AZ 85251-4548

Ph: (480) 607-3800		Mariana D Liu, DO
7534 E 2nd St, 102,
Scottsdale, AZ 85251-4548

Ph: (480) 607-3800

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.