Mahenaaz Haq, MD - Medicare Internal Medicine in Dallas, TX

Mahenaaz Haq, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Dallas, Texas. She graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Erickson Health Medical Group Of Texas, Pa and her current practice location is 8000 Frankford Rd, Dallas, Texas. You can reach out to her office (for appointments etc.) via phone at (972) 232-8080.

Mahenaaz Haq is licensed to practice in Texas (license number N0079) 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 1922275098.

Contact Information

Mahenaaz Haq, MD
8000 Frankford Rd,
Dallas, TX 75252-6894
(972) 232-8080
(800) 281-9558

Map and Direction




Physician's Profile

Full NameMahenaaz Haq
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location8000 Frankford Rd, Dallas, 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:
  • Mahenaaz Haq graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1922275098
  • Provider Enumeration Date: 05/08/2008
  • Last Update Date: 07/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1355419813
  • Enrollment ID: I20081010000182

Medical Identifiers

Medical identifiers for Mahenaaz Haq such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922275098NPI-NPPES
1960692-01MedicaidTX
8BG111OtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine N0079 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Home Health Group Of Mckinney, LlcMckinney, TXHome health agency
At Home HealthcareSulphur springs, TXHome health agency
Baylor Scott & White Medical Center PlanoPlano, TXHospital
Medical City PlanoPlano, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Erickson Health Medical Group Of Texas, Pa195131601712

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. Mahenaaz Haq allows following entities to bill medicare on her behalf.
Entity NameHealth Texas-dallas Diagnostic Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245235886
PECOS PAC ID: 6204817398
Enrollment ID: O20040525001513
Entity NameHealthtexas Provider Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760488936
PECOS PAC ID: 1355254210
Enrollment ID: O20040727001187
Entity NameErickson Health Medical Group Of Texas, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285654079
PECOS PAC ID: 1951316017
Enrollment ID: O20060209000683

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. Mahenaaz Haq 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
Mahenaaz Haq, MD
5730 Executive Dr Ste 230,
Catonsville, MD 21228-1762

Ph: (410) 402-2379
Mahenaaz Haq, MD
8000 Frankford Rd,
Dallas, TX 75252-6894

Ph: (972) 232-8080

Reviews and Comments


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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.