Chinemerem Fred Abanonu, MD - Medicare Medical Oncology in Katy, TX

Chinemerem Fred Abanonu, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Katy, Texas. He went to University Of Minnesota Medical School and graduated in 2009 and has 15 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Legacy Healthcare Services Inc, Tmh Physician Associates Pllc and his current practice location is 18400 Katy Fwy, Medical Office Building 1, Suite 670, Katy, Texas. You can reach out to his office (for appointments etc.) via phone at (832) 522-8521.

Chinemerem Fred Abanonu is licensed to practice in Texas (license number S8945) 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 1396972659.

Contact Information

Chinemerem Fred Abanonu, MD
18400 Katy Fwy, Medical Office Building 1, Suite 670,
Katy, TX 77094
(832) 522-8521
(832) 522-8624

Map and Direction




Physician's Profile

Full NameChinemerem Fred Abanonu
GenderMale
SpecialityMedical Oncology
Experience15 Years
Location18400 Katy Fwy, Katy, 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:
  • Chinemerem Fred Abanonu attended and graduated from University Of Minnesota Medical School in 2009
  NPI Data:
  • NPI Number: 1396972659
  • Provider Enumeration Date: 06/15/2009
  • Last Update Date: 06/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8123268232
  • Enrollment ID: I20210623001566

Medical Identifiers

Medical identifiers for Chinemerem Fred Abanonu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396972659NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 15981 (Nevada)Secondary
207RH0003XInternal Medicine - Hematology & Oncology S8945 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Houston Methodist West HospitalHouston, TXHospital
Houston Methodist Sugarland HospitalSugar land, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397222654
Tmh Physician Associates Pllc44867117441557

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. Chinemerem Fred Abanonu allows following entities to bill medicare on his behalf.
Entity NameTmh Physician Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275779225
PECOS PAC ID: 4486711744
Enrollment ID: O20090401000100

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. Chinemerem Fred Abanonu 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
Chinemerem Fred Abanonu, MD
18400 Katy Fwy, Mob 1, Suite 670,
Katy, TX 77094

Ph: (832) 522-8521
Chinemerem Fred Abanonu, MD
18400 Katy Fwy, Medical Office Building 1, Suite 670,
Katy, TX 77094

Ph: (832) 522-8521

Reviews and Comments


Internal Medicine Doctors in Katy, TX

Yumna Ghouri, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 23900 Katy Fwy, Katy, TX 77494
Phone: 281-644-8111    Fax: 281-644-8144
Dr. Shazia F Sheikh, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 23211 Red River Dr, Katy, TX 77494
Phone: 832-437-2427    Fax: 281-396-4798
Dr. Gurjyot Kaur Doshi, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1331 W Grand Pkwy N, Suite 340, Katy, TX 77493
Phone: 281-392-2757    Fax: 281-392-8148
Alvin Raymond Co Tan, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2510 W Grand Pkwy N, Katy, TX 77449
Phone: 713-442-4222    
William Alexander Currie,
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 21700 Kingsland Blvd, Suite 201, Katy, TX 77450
Phone: 281-398-7954    Fax: 281-398-6320
Ebba M Tsinopoulos, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 21720 Kingsland Blvd, Katy, TX 77450
Phone: 212-409-6121    Fax: 405-745-9602
Jennifer Leigh Thomas, NP
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 20710 Westheimer Pkwy, Katy, TX 77450
Phone: 936-277-1000    Fax: 936-994-9020

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.