Dr Mazen Nezar Shobassy, MD - Medicare Gastroenterology in Marble Falls, TX

Dr Mazen Nezar Shobassy, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Marble Falls, Texas. He went to University Of Missouri, Kansas City, School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Scott And White Clinic and his current practice location is 800 W Highway 71, Marble Falls, Texas. You can reach out to his office (for appointments etc.) via phone at (830) 201-7100.

Dr Mazen Nezar Shobassy is licensed to practice in Texas (license number Q8150) 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 1417290115.

Contact Information

Dr Mazen Nezar Shobassy, MD
800 W Highway 71,
Marble Falls, TX 78654
(830) 201-7100
(830) 201-7304

Map and Direction




Physician's Profile

Full NameDr Mazen Nezar Shobassy
GenderMale
SpecialityGastroenterology
Experience11 Years
Location800 W Highway 71, Marble Falls, Texas
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 Mazen Nezar Shobassy attended and graduated from University Of Missouri, Kansas City, School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1417290115
  • Provider Enumeration Date: 04/01/2013
  • Last Update Date: 10/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4385947761
  • Enrollment ID: I20190612003954

Medical Identifiers

Medical identifiers for Dr Mazen Nezar Shobassy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417290115NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology Q8150 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baylor Scott & White Medical Center - Marble FallsMarble falls, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Scott And White Clinic81239236042131

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 Mazen Nezar Shobassy allows following entities to bill medicare on his behalf.
Entity NameScott & White Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093779704
PECOS PAC ID: 8123923604
Enrollment ID: O20031223000640

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 Mazen Nezar Shobassy 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 Mazen Nezar Shobassy, MD
Po Box 844658,
Dallas, TX 75284-4658

Ph: (254) 724-2111
Dr Mazen Nezar Shobassy, MD
800 W Highway 71,
Marble Falls, TX 78654

Ph: (830) 201-7100

Reviews and Comments


Internal Medicine Doctors in Marble Falls, TX

Dr. Jason Bennett Welch, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 800 W Highway 71, Marble Falls, TX 78654
Phone: 830-201-7100    
Dr. Srikala Meka Devabhaktuni, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 800 W Highway 71, Marble Falls, TX 78654
Phone: 830-201-7100    
David D Swett Jr., MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 103 Max Starcke Dam Rd, Suite 100, Marble Falls, TX 78654
Phone: 830-798-2082    Fax: 830-693-0040
Umavathy Manoharan, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 810 W Highway 71, Marble Falls, TX 78654
Phone: 830-201-7100    
Dr. John S. Hoyer, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 810 W Highway 71, Marble Falls, TX 78654
Phone: 830-201-7100    
Dr. Gregory T Davis, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 810 W Highway 71, Marble Falls, TX 78654
Phone: 830-201-8000    
Dr. Dave Chawla, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 706 Avenue G, Marble Falls, TX 78654
Phone: 830-693-8234    

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.