Ikenna Onwuzurumba, CRNA - Medicare Nurse Anesthetist, Certified Registered in San Antonio, TX

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Ikenna Onwuzurumba, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in San Antonio, Texas. His current practice location is 4502 Medical Dr, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 358-4000.

Ikenna Onwuzurumba is licensed to practice in Texas (license number AP145442) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1669005773.

Contact Information

Ikenna Onwuzurumba, CRNA
4502 Medical Dr,
San Antonio, TX 78229-4402
(210) 358-4000
Not Available

Map and Direction




Provider's Profile

Full NameIkenna Onwuzurumba
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location4502 Medical Dr, San Antonio, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669005773
  • Provider Enumeration Date: 02/17/2020
  • Last Update Date: 07/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0547699316
  • Enrollment ID: I20200330001752

Medical Identifiers

Medical identifiers for Ikenna Onwuzurumba such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669005773NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered AP145442 (Texas)Primary

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. Ikenna Onwuzurumba allows following entities to bill medicare on his behalf.
Entity NameU S Anesthesia Partners Of Texas, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208564
PECOS PAC ID: 7315850351
Enrollment ID: O20031106000563
Entity NameDallas County Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831198506
PECOS PAC ID: 8325934813
Enrollment ID: O20040315000583
Entity NameThe University Of Texas Health Science Center At San Antonio
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720051717
PECOS PAC ID: 0042128548
Enrollment ID: O20040607000664
Entity NameEndo Sedation Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588931174
PECOS PAC ID: 4789845363
Enrollment ID: O20120406000221
Entity NameOrthomed Staffing Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225514276
PECOS PAC ID: 9638429178
Enrollment ID: O20180905000794

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. Ikenna Onwuzurumba 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
Ikenna Onwuzurumba, CRNA
4502 Medical Dr,
San Antonio, TX 78229-4402

Ph: (210) 358-4000		Ikenna Onwuzurumba, CRNA
4502 Medical Dr,
San Antonio, TX 78229-4402

Ph: (210) 358-4000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in San Antonio, TX

Daniel Travis Hart, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 7703 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-567-0811    
Mrs. Claire Leleux Beadle, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-4911
Nnenna Awagu, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-567-4500    
Mrs. Sherilyn Kaye Medina, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    
Brent Duffield, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, San Antonio, TX 78234
Phone: 210-916-9100    
Mizraim Gomez, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-0572    
Stephanie Elise Williams, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 11212 Highway 151, San Antonio, TX 78251
Phone: 210-703-8000    

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.