Dr Nnenna Ngozi Ikegbu, MD - Medicare Family Medicine in Vacaville, CA

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Dr Nnenna Ngozi Ikegbu, MD is a medicare enrolled "Family Medicine" physician in Vacaville, California. Her current practice location is 1001 Nut Tree Rd Ste 110, Vacaville, California. You can reach out to her office (for appointments etc.) via phone at (347) 834-7915.

Dr Nnenna Ngozi Ikegbu is licensed to practice in California (license number A100808) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1801077680.

Contact Information

Dr Nnenna Ngozi Ikegbu, MD
1001 Nut Tree Rd Ste 110,
Vacaville, CA 95687-4166
(347) 834-7915
(707) 305-5259

Map and Direction




Physician's Profile

Full NameDr Nnenna Ngozi Ikegbu
GenderFemale
SpecialityFamily Medicine
Location1001 Nut Tree Rd Ste 110, Vacaville, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1801077680
  • Provider Enumeration Date: 11/20/2007
  • Last Update Date: 03/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7315328291
  • Enrollment ID: I20220907001737

Medical Identifiers

Medical identifiers for Dr Nnenna Ngozi Ikegbu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801077680NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A100808 (California)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. Dr Nnenna Ngozi Ikegbu allows following entities to bill medicare on her behalf.
Entity NameCarbon Health Medical Group Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417294232
PECOS PAC ID: 9032340047
Enrollment ID: O20140314001276

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 Nnenna Ngozi Ikegbu 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 Nnenna Ngozi Ikegbu, MD
1001 Nut Tree Rd Ste 110,
Vacaville, CA 95687-4166

Ph: (347) 834-7915		Dr Nnenna Ngozi Ikegbu, MD
1001 Nut Tree Rd Ste 110,
Vacaville, CA 95687-4166

Ph: (347) 834-7915

Reviews and Comments


Family Medicine Doctors in Vacaville, CA

Ankur Nitin Kapadia, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Quality Dr, Vacaville, CA 95688
Phone: 707-624-4000    
Conrad Frederic Schoenwald, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1119 E Monte Vista Ave, Vacaville, CA 95688
Phone: 707-469-4640    Fax: 707-449-3919
Stephen R Newman, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 421 Nut Tree Rd, Vacaville, CA 95687
Phone: 707-455-3000    
Behroz Hamkar, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 770 Mason St, Vacaville, CA 95688
Phone: 707-454-5800    Fax: 707-454-5911
Dr. Michelle Rodriguez Chungtuyco, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Quality Dr, Vacaville, CA 95688
Phone: 707-624-4000    
Dr. William Roger Davis, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1119 E Monte Vista Ave, Vacaville, CA 95688
Phone: 707-469-4610    
Alicia Nicole Gambetti, FNP
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 241 Nut Tree Rd., Vacaville, CA 95687
Phone: 707-646-5500    

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.