Ashraf Omar, MD - Medicare Pulmonary Disease in Houston, TX

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Ashraf Omar, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Houston, Texas. He graduated from medical school in 1993 and has 33 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Mayo Clinic Arizona and his current practice location is 6400 Fannin St Ste 2500, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 704-4300.

Ashraf Omar is licensed to practice in Texas (license number 49248) 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 1235301698.

Contact Information

Ashraf Omar, MD
6400 Fannin St Ste 2500,
Houston, TX 77030-1537
(713) 704-4300
(713) 486-4355

Map and Direction




Physician's Profile

Full NameAshraf Omar
GenderMale
SpecialityPulmonary Disease
Experience33 Years
Location6400 Fannin St Ste 2500, Houston, 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:
  • Ashraf Omar graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1235301698
  • Provider Enumeration Date: 03/26/2008
  • Last Update Date: 09/07/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3274608583
  • Enrollment ID: I20080821000329

Medical Identifiers

Medical identifiers for Ashraf Omar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235301698NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 35276 (Arizona)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 49248 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic HospitalPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic Arizona70128299301618

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. Ashraf Omar allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic Arizona
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558332494
PECOS PAC ID: 7012829930
Enrollment ID: O20031105000782

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. Ashraf Omar 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
Ashraf Omar, MD
6400 Fannin St Ste 2500, Advanced Heart Failure,
Houston, TX 77030-1537

Ph: (713) 704-4300		Ashraf Omar, MD
6400 Fannin St Ste 2500,
Houston, TX 77030-1537

Ph: (713) 704-4300

Reviews and Comments


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Ameena Bagree Malhotra, M.D.
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Henna Mukhtar Malik, M.D.
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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).

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