Nadia Nisar Siddiqui, MD - Medicare Family Practice in Addison, TX

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Nadia Nisar Siddiqui, MD is a medicare enrolled "Family Medicine" physician in Addison, Texas. She graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Hospitalist Medicine Physicians Of Texas Pllc, Lonestar Hospital Medicine Associates Pa and her current practice location is 14131 Midway Rd, Suite 620, Addison, Texas. You can reach out to her office (for appointments etc.) via phone at (972) 249-0200.

Nadia Nisar Siddiqui is licensed to practice in Texas (license number P7036) 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 1497066724.

Contact Information

Nadia Nisar Siddiqui, MD
14131 Midway Rd, Suite 620,
Addison, TX 75001-3623
(972) 249-0200
(972) 249-0206

Map and Direction




Physician's Profile

Full NameNadia Nisar Siddiqui
GenderFemale
SpecialityFamily Practice
Experience22 Years
Location14131 Midway Rd, Addison, 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:
  • Nadia Nisar Siddiqui graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1497066724
  • Provider Enumeration Date: 07/01/2010
  • Last Update Date: 10/08/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 4183859028
  • Enrollment ID: I20131030000717

Medical Identifiers

Medical identifiers for Nadia Nisar Siddiqui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497066724NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301096499 (Michigan)Secondary
207Q00000XFamily Medicine P7036 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Charlton Medical CenterDallas, TXHospital
Jps Health NetworkFort worth, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Texas Pllc3476688318889
Lonestar Hospital Medicine Associates Pa6709049703140

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. Nadia Nisar Siddiqui allows following entities to bill medicare on her behalf.
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20061121000364
Entity NameQuestcare Hospitalists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265441620
PECOS PAC ID: 5799785119
Enrollment ID: O20070109000581
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameLonestar Hospital Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518237429
PECOS PAC ID: 6709049703
Enrollment ID: O20120530000620
Entity NameIpc Pac Healthcare Services Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194174201
PECOS PAC ID: 1759676307
Enrollment ID: O20160823000163
Entity NameOpen Arms Healthcare Of Texas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639656325
PECOS PAC ID: 9436400579
Enrollment ID: O20180928000718

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. Nadia Nisar Siddiqui 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
Nadia Nisar Siddiqui, MD
14131 Midway Rd, Suite 620,
Addison, TX 75001-3623

Ph: (972) 249-0200		Nadia Nisar Siddiqui, MD
14131 Midway Rd, Suite 620,
Addison, TX 75001-3623

Ph: (972) 249-0200

Reviews and Comments


Family Medicine Doctors in Addison, TX

Crisanto G Dimafelix, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 15810 Midway Road, Addison, TX 75001
Phone: 972-458-8111    Fax: 972-458-7776
Heather Hughes, FNP-C
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15301 Spectrum Dr Ste 330, Addison, TX 75001
Phone: 972-661-2273    
Dr. Yeshodra Sagar, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14131 Midway Rd, Suite 620, Addison, TX 75001
Phone: 972-249-0200    Fax: 972-249-0206
Christine Ijeoma Nwabeke, NP
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15250 Quorum Dr Apt 410, Addison, TX 75001
Phone: 281-639-2849    
Majdouleen Michil Georgeos, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15810 Midway Rd, Addison, TX 75001
Phone: 972-458-8111    
Dr. Robert Contreras, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15810 Midway Rd, Addison, TX 75001
Phone: 972-458-8111    Fax: 972-458-7776

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.