Rita Kassab, DO - Medicare Internal Medicine in Royal Oak, MI

Rita Kassab, DO is a medicare enrolled "Internal Medicine" physician in Royal Oak, Michigan. Her current practice location is 3601 W 13 Mile Rd, Royal Oak, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 898-5000.

Rita Kassab is licensed to practice in Michigan (license number 5101027522) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1497384622.

Contact Information

Rita Kassab, DO
3601 W 13 Mile Rd,
Royal Oak, MI 48073-6712
(248) 898-5000
Not Available

Map and Direction




Physician's Profile

Full NameRita Kassab
GenderFemale
SpecialityInternal Medicine
Location3601 W 13 Mile Rd, Royal Oak, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497384622
  • Provider Enumeration Date: 04/08/2020
  • Last Update Date: 10/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2466871447
  • Enrollment ID: I20230522003391

Medical Identifiers

Medical identifiers for Rita Kassab such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497384622NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 5101027522 (Michigan)Primary

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. Rita Kassab allows following entities to bill medicare on her behalf.
Entity NameSt Michaels Internal Medicine Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205318722
PECOS PAC ID: 8022358563
Enrollment ID: O20190320002520

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. Rita Kassab 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
Rita Kassab, DO
3601 W 13 Mile Rd,
Royal Oak, MI 48073-6712

Ph: (248) 898-5000
Rita Kassab, DO
3601 W 13 Mile Rd,
Royal Oak, MI 48073-6712

Ph: (248) 898-5000

Reviews and Comments


Internal Medicine Doctors in Royal Oak, MI

Nicole Marijanovich, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-7999    Fax: 248-898-0580
Vinayata Manuballa Kareti, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 661-948-0803    
Christopher Carpenter,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3535 W 13 Mile Rd Ste 605, Royal Oak, MI 48073
Phone: 248-551-0495    
Dr. Matthew Burns Cotant, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3577 W 13 Mile Rd, Suite 404, Royal Oak, MI 48073
Phone: 248-551-6900    Fax: 248-551-6909
Geoffrey Prysak, MD, MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-7999    
Taylor Schoenheit,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-6509    
Shane Mckenna, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-551-3000    Fax: 248-551-9425

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.