Dr Geraldine Casino, MD - Medicare Internal Medicine in Phoenix, AZ

Dr Geraldine Casino, MD is a medicare enrolled "Hospitalist" physician in Phoenix, Arizona. She graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Pioneer Hospitalists, Pllc, Zion Medical Group Pllc, Aia Hospitalists Llc, Gila River Health Care Corporation and her current practice location is 350 W Thomas Rd, Phoenix, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 406-3540.

Dr Geraldine Casino is licensed to practice in Arizona (license number 56415) 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 1669850954.

Contact Information

Dr Geraldine Casino, MD
350 W Thomas Rd,
Phoenix, AZ 85013-4409
(602) 406-3540
(602) 406-3540

Map and Direction




Physician's Profile

Full NameDr Geraldine Casino
GenderFemale
SpecialityInternal Medicine
Experience9 Years
Location350 W Thomas Rd, Phoenix, 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:
  • Dr Geraldine Casino graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1669850954
  • Provider Enumeration Date: 05/07/2015
  • Last Update Date: 09/18/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 3173874146
  • Enrollment ID: I20181002000631

Medical Identifiers

Medical identifiers for Dr Geraldine Casino such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669850954NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 56415 (Arizona)Secondary
208M00000XHospitalist 56415 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chandler Regional Medical CenterChandler, AZHospital
St. Joseph's Hospital And Medical CenterPhoenix, AZHospital
Huhu Kam Memorial HospitalSacaton, AZHospital
Dignity Health Arizona General HospitalMesa, AZHospital
Mercy Gilbert Medical CenterGilbert, AZHospital
Mi Casa Nursing CenterMesa, AZNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pioneer Hospitalists, Pllc094129029052
Zion Medical Group Pllc135556646437
Aia Hospitalists Llc337558363655
Gila River Health Care Corporation0648174185180

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 Geraldine Casino allows following entities to bill medicare on her behalf.
Entity NamePioneer Hospitalists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033177316
PECOS PAC ID: 0941290290
Enrollment ID: O20040517001550
Entity NameAia Hospitalists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831166230
PECOS PAC ID: 3375583636
Enrollment ID: O20050505000617
Entity NameZion Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184049322
PECOS PAC ID: 1355566464
Enrollment ID: O20140703001618

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 Geraldine Casino 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 Geraldine Casino, MD
500 W Thomas Rd, 900,
Phoenix, AZ 85013-4224

Ph: (602) 406-2323
Dr Geraldine Casino, MD
350 W Thomas Rd,
Phoenix, AZ 85013-4409

Ph: (602) 406-3540

Reviews and Comments


Hospitalist Doctors in Phoenix, AZ

Dr. Timur Raghib, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-0777    
Dr. Kenneth Veiga, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1930 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-532-1000    
Patrick S Sciara, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 19829 N 27th Ave, Phoenix, AZ 85027
Phone: 623-879-1866    Fax: 623-879-1876
Lindley T Bliss, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 350 W Thomas Rd, Phoenix, AZ 85013
Phone: 602-615-5672    Fax: 902-978-0158
Dr. Nina Souders, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-0777    
Reina Manilal Patel, D.O.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-0777    Fax: 602-933-0755
Homan Salehi, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 9201 W Thomas Rd, Phoenix, AZ 85037
Phone: 623-327-7313    Fax: 623-327-5437

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.