Shema Riaz Ahmad, MD - Medicare Endocrinology in Round Rock, TX

Shema Riaz Ahmad, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Round Rock, Texas. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Scott And White Clinic and her current practice location is 425 University Blvd, Round Rock, Texas. You can reach out to her office (for appointments etc.) via phone at (512) 509-0200.

Shema Riaz Ahmad is licensed to practice in Texas (license number R2517) 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 1316118300.

Contact Information

Shema Riaz Ahmad, MD
425 University Blvd,
Round Rock, TX 78665-1053
(512) 509-0200
(512) 509-0285

Map and Direction




Physician's Profile

Full NameShema Riaz Ahmad
GenderFemale
SpecialityEndocrinology
Experience30 Years
Location425 University Blvd, Round Rock, Texas
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:
  • Shema Riaz Ahmad graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1316118300
  • Provider Enumeration Date: 03/18/2008
  • Last Update Date: 09/02/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6305915166
  • Enrollment ID: I20171019001921

Medical Identifiers

Medical identifiers for Shema Riaz Ahmad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316118300NPI-NPPES
04478840MedicaidMS
P01330237OtherMSRAILROAD MEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 18961 (Mississippi)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism R2517 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baylor Scott & White Medical Center - Round RockRound rock, TXHospital
Baylor Scott & White Pavilion - TempleTemple, TXHospital
Baylor Scott & White Medical Center - TaylorTaylor, TXHospital
Baylor Scott & White Medical Center - Marble FallsMarble falls, TXHospital
Baylor Scott & White Medical Center PflugervillePflugerville, 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. Shema Riaz Ahmad allows following entities to bill medicare on her 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. Shema Riaz Ahmad 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
Shema Riaz Ahmad, MD
Po Box 844658,
Dallas, TX 75284-4658

Ph: () -
Shema Riaz Ahmad, MD
425 University Blvd,
Round Rock, TX 78665-1053

Ph: (512) 509-0200

Reviews and Comments


Internal Medicine Doctors in Round Rock, TX

Dr. Vivian Cline, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 301 Seton Pkwy, Suite 104, Round Rock, TX 78665
Phone: 512-687-2300    Fax: 512-687-2350
Dr. Ahmed Nezar Shobassy, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 300 University Blvd Bldg A, Round Rock, TX 78665
Phone: 512-509-0200    Fax: 512-509-2229
Vu Nguyen,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 302 University Blvd, Round Rock, TX 78665
Phone: 512-509-0200    
Dr. Glenn Robinson, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7200 Wyoming Springs Dr Ste 1300, Round Rock, TX 78681
Phone: 512-244-2273    Fax: 512-244-3179
Dr. Rafael Eduardo Gonzalez, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 302 University Blvd, Round Rock, TX 78665
Phone: 512-509-0200    Fax: 512-218-6330
Dinkar Rupakula, MBBS
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 425 University Blvd, Round Rock, TX 78665
Phone: 512-509-0200    Fax: 512-509-0285
Sayf Yassin, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 201 Seton Pkwy, Round Rock, TX 78665
Phone: 512-324-4170    

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.