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DR. UZOAMAKA KIMBERLY EZENDU DIKE M.D.
NPI 1508392457
Internal Medicine - Gastroenterology in Santa Monica, CA

Active since May 11, 2017PECOS EnrolledAccepts Medicare Assignment
1919 SANTA MONICA BLVD STE 200, SANTA MONICA, CA 90404(310) 453-1871 Get Directions Write a Review

NPPES record last updated: September 6, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 6, 2024, May 11, 2017 (2 updates tracked since 2017).

About Dr. Uzoamaka Kimberly Ezendu Dike M.d. NPPES

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

DR. UZOAMAKA KIMBERLY EZENDU DIKE M.D. (NPI 1508392457) is an individual gastroenterology provider in Santa Monica, California, licensed in California (A196333) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Drexel University College Of Medicine (2017).

NPPES Registry Identity

NPI1508392457
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. UZOAMAKA KIMBERLY EZENDU DIKECredential: M.D.
Location Address1919 SANTA MONICA BLVD STE 200Santa Monica, CA 90404-1955
Mailing Address6431 Fannin St, Suite Msb 1.134Houston, TX 77030-1501 · (713) 500-6500 · Fax (713) 500-6497
Phone(310) 453-1871
Sole ProprietorNo
Medical School CMSDrexel University College Of MedicineGraduated 2017
Enumeration DateMay 11, 2017
Last NPPES UpdateSeptember 6, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 6, 2024
✔ NPI 1508392457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A196333
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1919 SANTA MONICA BLVD STE 200, Santa Monica, CA 90404
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Secondary Practice Location 1

Location 16431 Fannin St, Suite MSB 1.134Houston, TX 77030-1501 · Phone (713) 500-6500 · Fax (713) 500-6497

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Uzoamaka Kimberly Ezendu Dike M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486193547
PECOS Enrollment IDI20240903003429
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.

Medicare Billing Reassignment

Medicare enrollment records show Uzoamaka Dike reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cedars-Sinai Medical Care Foundation
6.7 mi
Anesthesiology
8700 BEVERLY BLVD STE SB-290
Los Angeles, CA 90048
  • Reassigned Medicare billing, California enrollment
  • 2,118 clinicians in this Medicare group
NPI 1043826720 (310) 423-1447

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90404 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES

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

CHARLES JOSEPH FRANKEL M.D.
Internal Medicine (Gastroenterology)
1919 SANTA MONICA BLVD STE 200
SANTA MONICA, CA 90404
Los Angeles County (310) 453-1871

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 Uzoamaka Dike's NPI number?

The NPI number for Uzoamaka Dike is 1508392457. It was assigned to this individual provider in the NPPES registry on May 11, 2017.

Where is Uzoamaka Dike located?

Uzoamaka Dike practices at 1919 Santa Monica Blvd Ste 200, Santa Monica, CA 90404. The listed phone number is (310) 453-1871.

What is Uzoamaka Dike's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Uzoamaka Dike enrolled in Medicare?

Yes. Uzoamaka Dike is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Uzoamaka Dike's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Uzoamaka Dike reassigns Medicare benefits to Cedars-Sinai Medical Care Foundation (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Uzoamaka Dike's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Uzoamaka Dike was last updated on September 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.