Dr Shiela Haffar, MD - Medicare Medical Oncology in Mesquite, TX

Dr Shiela Haffar, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Mesquite, Texas. She went to Texas Tech University Health Science Center School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Texas Oncology Pa and her current practice location is 4700 N Galloway Ave, Mesquite, Texas. You can reach out to her office (for appointments etc.) via phone at (972) 686-6411.

Dr Shiela Haffar is licensed to practice in Texas (license number M1737) 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 1720010507.

Contact Information

Dr Shiela Haffar, MD
4700 N Galloway Ave,
Mesquite, TX 75150-1516
(972) 686-6411
Not Available

Map and Direction




Physician's Profile

Full NameDr Shiela Haffar
GenderFemale
SpecialityMedical Oncology
Experience22 Years
Location4700 N Galloway Ave, Mesquite, 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:
  • Dr Shiela Haffar attended and graduated from Texas Tech University Health Science Center School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1720010507
  • Provider Enumeration Date: 07/06/2006
  • Last Update Date: 06/04/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 8921038167
  • Enrollment ID: I20050817000222

Medical Identifiers

Medical identifiers for Dr Shiela Haffar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720010507NPI-NPPES
178847302MedicaidTX
178847303MedicaidTX
P00691578OtherTXRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine M1737 (Texas)Secondary
207RX0202XInternal Medicine - Medical Oncology M1737 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Health Presbyterian Hospital RockwallRockwall, TXHospital
Baylor Scott And White Medical Center Lake PointeRowlett, TXHospital
Hunt Regional Medical CenterGreenville, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Oncology Pa5395658934855

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 Shiela Haffar allows following entities to bill medicare on her behalf.
Entity NameTexas Oncology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811944101
PECOS PAC ID: 5395658934
Enrollment ID: O20031124000323

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 Shiela Haffar 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 Shiela Haffar, MD
Po Box 911230,
Dallas, TX 75391-1230

Ph: (972) 997-8000
Dr Shiela Haffar, MD
4700 N Galloway Ave,
Mesquite, TX 75150-1516

Ph: (972) 686-6411

Reviews and Comments


Internal Medicine Doctors in Mesquite, TX

Dr. Sultan Aleem Chowdhary, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2698 N Galloway Ave, Ste 103, Mesquite, TX 75150
Phone: 972-686-6646    Fax: 214-548-5093
Naveed A Klair, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1336 N Galloway Ave, Ste 124b, Mesquite, TX 75149
Phone: 972-535-4229    Fax: 469-547-1301
Dr. Samer M Nachawati, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 929 N Galloway Ave Ste 102, Mesquite, TX 75149
Phone: 972-352-3203    Fax: 214-660-2525
Dr. Po Hing Wong, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 200 W Kearney St, Mesquite, TX 75149
Phone: 972-285-6349    Fax: 972-289-6717
Dr. Chijioke David Ukoha, M.D
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1800 N Galloway Ave, Mesquite, TX 75149
Phone: 972-279-1700    Fax: 972-279-1102
Naveed Cheema, D.O. (STUDENT)
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4700 N Galloway Ave, Mesquite, TX 75150
Phone: 972-686-6411    Fax: 972-686-0594
Padi K Reddy, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1011 N Galloway Ave, Mesquite, TX 75149
Phone: 972-698-2371    

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.

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