Mr Chike Benedict Onyali, MD - Medicare Internal Medicine in Flowood, MS

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Mr Chike Benedict Onyali, MD is a medicare enrolled "Internal Medicine" physician in Flowood, Mississippi. He graduated from medical school in 2017 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Vicksburg Healthcare Llc, Natchez Hb Medical Services Llc and his current practice location is 1020 River Oaks Dr Ste 100, Flowood, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 326-8206.

Mr Chike Benedict Onyali is licensed to practice in Mississippi (license number 35521) 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 1932842861.

Contact Information

Mr Chike Benedict Onyali, MD
1020 River Oaks Dr Ste 100,
Flowood, MS 39232-9511
(601) 326-8206
(601) 936-1225

Map and Direction




Physician's Profile

Full NameMr Chike Benedict Onyali
GenderMale
SpecialityInternal Medicine
Experience9 Years
Location1020 River Oaks Dr Ste 100, Flowood, Mississippi
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:
  • Mr Chike Benedict Onyali graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1932842861
  • Provider Enumeration Date: 04/19/2022
  • Last Update Date: 05/28/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6002319100
  • Enrollment ID: I20250913000678

Medical Identifiers

Medical identifiers for Mr Chike Benedict Onyali such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932842861NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35521 (Mississippi)Primary
208M00000XHospitalist 35521 (Mississippi)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Merit Health River RegionVicksburg, MSHospital
Merit Health NatchezNatchez, MSHospital
University Of Mississippi Med CenterJackson, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vicksburg Healthcare Llc468857512910
Natchez Hb Medical Services Llc892146128630

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. Mr Chike Benedict Onyali allows following entities to bill medicare on his behalf.
Entity NameVicksburg Healthcare LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629084058
PECOS PAC ID: 4688575129
Enrollment ID: O20040213000299
Entity NameNatchez HB Medical Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770264459
PECOS PAC ID: 8921461286
Enrollment ID: O20230905000471

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. Mr Chike Benedict Onyali 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
Mr Chike Benedict Onyali, MD
1020 River Oaks Dr Ste 100,
Flowood, MS 39232-9511

Ph: (601) 326-8206		Mr Chike Benedict Onyali, MD
1020 River Oaks Dr Ste 100,
Flowood, MS 39232-9511

Ph: (601) 326-8206

Reviews and Comments


Internal Medicine Doctors in Flowood, MS

George E Patton Jr., M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1050 River Oaks Dr Ste 100, Flowood, MS 39232
Phone: 601-200-4760    Fax: 601-200-4742
Reed B Hogan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2510 Lakeland Dr, Flowood, MS 39232
Phone: 601-355-1234    Fax: 601-326-3559
Dr. David L. Smith, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1040 River Oaks Dr Ste 303, Flowood, MS 39232
Phone: 601-936-0706    Fax: 601-936-6150
Dr. Wayne Woo, MD MA CCD FACE CDE
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2610 Courthouse Cir, Flowood, MS 39232
Phone: 601-932-1223    Fax: 601-932-1291
Dr. William R Smith, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1010 Lakeland Square Ext, Suite A, Flowood, MS 39232
Phone: 601-981-1610    Fax: 601-366-2887
Mr. Ramin Shariati, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1030 River Oaks Dr, Flowood, MS 39232
Phone: 601-932-1030    Fax: 601-936-2390
Mrs. Joyce Deanette Wade-hamme, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2506 Lakeland Dr Ste 300, Flowood, MS 39232
Phone: 601-326-2599    Fax: 601-933-0852

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.