Dr Michael Nessim Youssef, MD - Medicare Hematology/oncology in Houston, TX

Dr Michael Nessim Youssef, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Houston, Texas. He went to Medical University Of South Carolina College Of Medicine and graduated in 2014 and has 12 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice University Of Texas Southwestern Medical Center At Dallas and his current practice location is 6445 Main St, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 441-9948.

Dr Michael Nessim Youssef is licensed to practice in Texas (license number S1024) 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 1790102028.

Contact Information

Dr Michael Nessim Youssef, MD
6445 Main St,
Houston, TX 77030-1502
(713) 441-9948
(713) 441-8791

Map and Direction




Physician's Profile

Full NameDr Michael Nessim Youssef
GenderMale
SpecialityHematology/oncology
Experience12 Years
Location6445 Main St, 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:
  • Dr Michael Nessim Youssef attended and graduated from Medical University Of South Carolina College Of Medicine in 2014
  NPI Data:
  • NPI Number: 1790102028
  • Provider Enumeration Date: 03/25/2014
  • Last Update Date: 03/27/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6709178320
  • Enrollment ID: I20190917002257

Medical Identifiers

Medical identifiers for Dr Michael Nessim Youssef such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790102028NPI-NPPES
401965501MedicaidTX
401965502OtherTXMEDICAID-CSHCN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology S1024 (Texas)Primary
207RX0202XInternal Medicine - Medical Oncology S1024 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Standards Home HealthTemple, TXHome health agency
Ut Southwestern University Hospital - William P. Clements Jr.Dallas, TXHospital
Parkland Health & Hospital SystemDallas, TXHospital
Houston Methodist HospitalHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Texas Southwestern Medical Center At Dallas06481882503195

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 Michael Nessim Youssef allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Texas Southwestern Medical Center At Dallas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942270566
PECOS PAC ID: 0648188250
Enrollment ID: O20031106000792

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 Michael Nessim Youssef 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 Michael Nessim Youssef, MD
6445 Main St,
Houston, TX 77030-1502

Ph: (713) 441-9948
Dr Michael Nessim Youssef, MD
6445 Main St,
Houston, TX 77030-1502

Ph: (713) 441-9948

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.

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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.