DR. ADENIYI AHMED AJENIFUJA MD
NPI 1164805982
Internal Medicine in Dover, DE

Active since June 30, 2015PECOS Enrolled
78.41/100
CMS Quality Rating
640 SOUTH STATE STREET, DOVER, DE 19901 Get Directions Write a Review

NPPES record last updated: January 23, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Adeniyi Ahmed Ajenifuja Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ADENIYI AHMED AJENIFUJA MD (NPI 1164805982) is an individual internal medicine provider in Dover, Delaware, licensed in Delaware (0011221) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS and maintains a secondary practice location in Brooklyn.

NPPES Registry Identity

NPI1164805982
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ADENIYI AHMED AJENIFUJACredential: MD
Location Address640 SOUTH STATE STREETDover, DE 19901
Mailing Address3860 Green StClaymont, DE 19703-2046
Sole ProprietorYes
Enumeration DateJune 30, 2015
Last NPPES UpdateJanuary 23, 2019
NPI 1164805982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in DE · 0011221
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

640 SOUTH STATE STREET, Dover, DE 19901

Secondary Practice Location 1

Location 11 Brookdale Plz, 134 CHCBrooklyn, NY 11212-3139 · Phone (718) 240-6206

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Adeniyi Ahmed Ajenifuja Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$131.15 typical visit price
range $57.12 – $173.08
Typical copayment $32.78 (range $14.28 – $43.27)
Most-billed visit code 99204
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.41/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.02
Improvement Activities40
Cost52.25

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers45 claims45 services$17.01 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers45 claims45 services$87.88 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Surgery
640 SOUTH STATE STREET, 3007
DOVER, DE 19901
Emergency Medicine
640 SOUTH STATE STREET
DOVER, DE 19901
Pharmacist
640 SOUTH STATE STREET
DOVER, DE 19901
General Acute Care Hospital
640 SOUTH STATE STREET
DOVER, DE 19901
Nurse Practitioner (Acute Care)
640 SOUTH STATE STREET
DOVER, DE 19901
Dietitian, Registered
640 SOUTH STATE STREET
DOVER, DE 19901
Emergency Medicine
640 SOUTH STATE STREET
DOVER, DE 19901

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Adeniyi Ajenifuja's NPI number?

The NPI number for Adeniyi Ajenifuja is 1164805982. It was assigned to this individual provider in the NPPES registry on June 30, 2015.

Where is Adeniyi Ajenifuja located?

Adeniyi Ajenifuja practices at 640 South State Street, Dover, DE 19901.

What is Adeniyi Ajenifuja's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Adeniyi Ajenifuja enrolled in Medicare?

Yes. Adeniyi Ajenifuja is registered in the Medicare PECOS enrollment system.

What insurance does Adeniyi Ajenifuja accept?

Health plans from Antidote Health Plan of Ohio, Inc., CareSource and Highmark Blue Cross Blue Shield West Virginia list Adeniyi Ajenifuja as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Adeniyi Ajenifuja was last updated on January 23, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.