Mahmoud Khalaf, - Medicare Internal Medicine in Arlington, TX

Mahmoud Khalaf, is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Arlington, Texas. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cogent Healthcare Of Texas Pa, Pulmonary And Critical Care Associates Of San Antonio and his current practice location is 7700 Sharon Lee Dr # 1, Arlington, Texas. You can reach out to his office (for appointments etc.) via phone at (669) 233-1701.

Mahmoud Khalaf is licensed to practice in Texas (license number T1118) 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 1790149300.

Contact Information

Mahmoud Khalaf,
7700 Sharon Lee Dr # 1,
Arlington, TX 76001-7092
(669) 233-1701
Not Available

Map and Direction




Physician's Profile

Full NameMahmoud Khalaf
GenderMale
SpecialityInternal Medicine
Experience9 Years
Location7700 Sharon Lee Dr # 1, Arlington, 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:
  • Mahmoud Khalaf graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1790149300
  • Provider Enumeration Date: 04/09/2016
  • Last Update Date: 07/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1153604871
  • Enrollment ID: I20210721004181

Medical Identifiers

Medical identifiers for Mahmoud Khalaf such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790149300NPI-NPPES
1790149300MedicaidPA
1790149300OtherPANPI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD469360 (Pennsylvania)Secondary
207R00000XInternal Medicine 25MA10541100 (New Jersey)Secondary
207RC0200XInternal Medicine - Critical Care Medicine T1118 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St David's Medical CenterAustin, TXHospital
Christus Santa Rosa Hospital-san MarcosSan marcos, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cogent Healthcare Of Texas Pa862807692492
Pulmonary And Critical Care Associates Of San Antonio37799775825

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. Mahmoud Khalaf allows following entities to bill medicare on his 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 NameIpc Healthcare Services Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023403011
PECOS PAC ID: 3971824939
Enrollment ID: O20150603001409
Entity NamePulmonary And Critical Care Associates Of San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033877675
PECOS PAC ID: 3779977582
Enrollment ID: O20220221001946

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. Mahmoud Khalaf 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
Mahmoud Khalaf,
7700 Sharon Lee Dr # 1,
Arlington, TX 76001-7092

Ph: (669) 233-1701
Mahmoud Khalaf,
7700 Sharon Lee Dr # 1,
Arlington, TX 76001-7092

Ph: (669) 233-1701

Reviews and Comments


Internal Medicine Doctors in Arlington, TX

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Phone: 817-419-9155    Fax: 817-419-9412

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).

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