Dr Adeniyi Ahmed Ajenifuja, MD - Medicare Internal Medicine in Dover, DE

Dr Adeniyi Ahmed Ajenifuja, MD is a medicare enrolled "Internal Medicine" physician in Dover, Delaware. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Holzer Clinic Llc and his current practice location is 640 South State Street, Dover, Delaware. You can reach out to his office (for appointments etc.) via phone at () -.

Dr Adeniyi Ahmed Ajenifuja is licensed to practice in Delaware (license number 0011221) 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 1164805982.

Contact Information

Dr Adeniyi Ahmed Ajenifuja, MD
640 South State Street,
Dover, DE 19901
() -
Not Available

Map and Direction




Physician's Profile

Full NameDr Adeniyi Ahmed Ajenifuja
GenderMale
SpecialityInternal Medicine
Experience16 Years
Location640 South State Street, Dover, Delaware
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 Adeniyi Ahmed Ajenifuja graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1164805982
  • Provider Enumeration Date: 06/30/2015
  • Last Update Date: 01/23/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 2264788835
  • Enrollment ID: I20231009003042

Medical Identifiers

Medical identifiers for Dr Adeniyi Ahmed Ajenifuja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164805982NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0011221 (Delaware)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Holzer Medical CenterGallipolis, OHHospital
Cabell Huntington Hospital IncHuntington, WVHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Holzer Clinic Llc5890606008268

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 Adeniyi Ahmed Ajenifuja allows following entities to bill medicare on his behalf.
Entity NameHolzer Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508817248
PECOS PAC ID: 5890606008
Enrollment ID: O20031215000746
Entity NameOhio Valley Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962433177
PECOS PAC ID: 8729032966
Enrollment ID: O20050422000921

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 Adeniyi Ahmed Ajenifuja 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 Adeniyi Ahmed Ajenifuja, MD
3860 Green St,
Claymont, DE 19703-2046

Ph: () -
Dr Adeniyi Ahmed Ajenifuja, MD
640 South State Street,
Dover, DE 19901

Ph: () -

Reviews and Comments


Internal Medicine Doctors in Dover, DE

Theodore Conrad Ang Tan, M.D.
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Abdul Muhaymin Siyal, MD
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Dr. Daniel L. Fisher, M.D.
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Dr. Manmeet Brar, MD
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Practice Location: 1198 S Governors Ave Ste B100, Dover, DE 19904
Phone: 302-734-3227    Fax: 302-734-0391

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.