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CHARLES O JAIYEOBA MD
NPI 1942439336
Internal Medicine - Gastroenterology in Keller, TX

Active since July 07, 2009PECOS EnrolledAccepts Medicare Assignment
1866 KELLER PKWY, KELLER, TX 76248(682) 224-3748(682) 841-0039 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 26, 2023, Mar 17, 2018, Feb 14, 2018 (3 updates tracked since 2018).

About Charles O Jaiyeoba Md NPPES

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

CHARLES O JAIYEOBA MD (NPI 1942439336) is an individual gastroenterology provider in Keller, Texas, licensed in Texas (T9412) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Mchenry, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1942439336
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameCHARLES O JAIYEOBACredential: MD
Location Address1866 KELLER PKWYKeller, TX 76248-3764
Mailing Address800 8th Ave Ste 306Fort Worth, TX 76104-2602 · (682) 224-3748 · Fax (682) 841-0039
Phone(682) 224-3748
Fax(682) 841-0039
Sole ProprietorNo
Medical School CMSMorehouse School Of MedicineGraduated 2009
Enumeration DateJuly 7, 2009
Last NPPES UpdateJuly 22, 20253 updates tracked since enumeration
NPPES CertifiedJuly 22, 2025
✔ NPI 1942439336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in TX · T9412✔ Licensed in MI · 4301094929✔ Licensed in IL · 036174125
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.
1866 KELLER PKWY, Keller, TX 76248
Open in Google Maps ↗

Secondary Practice Locations 2

Location 14309 W Medical Center Dr Ste B202McHenry, IL 60050-8417 · Phone (847) 535-6083 · Fax (815) 455-2789
Location 2800 8th Ave Ste 306Fort Worth, TX 76104-2602 · Phone (682) 224-3748 · Fax (682) 841-0039

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Charles O Jaiyeoba Md 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 ID1052615242
PECOS Enrollment IDI20240105001746, I20250901000600, I20260217001486
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 11

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.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
78 services76 patients
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.
78 services74 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
51 services36 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
47 services30 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
24 services22 patients
Exam of common bile and/or pancreatic duct using a flexible endoscope 43273
This procedure, known as an ERCP, involves a flexible tube with a camera, called an endoscope, being gently passed down your throat to examine your common bile or pancreatic duct. It helps doctors diagnose and treat conditions affecting these areas.
20 services16 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northwestern Medicine Mchenry

Acute Care Hospitals · Mchenry, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140116
Location4201 Medical Center DriveMchenry, IL 60050 · Mc Henry County
Emergency services Birthing friendly

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number440049
Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County
Emergency services Birthing friendly

Texas Health Harris Methodist Hospital Alliance

Acute Care Hospitals · Fort Worth, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670085
Location10864 Texas Health TrailFort Worth, TX 76244 · Tarrant County
Emergency services Birthing friendly

Medical City Alliance

Acute Care Hospitals · Fort Worth, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670103
Location3101 North Tarrant ParkwayFort Worth, TX 76177 · Tarrant County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76248 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
$129.63 typical visit price
range $56.47 – $171.07
Typical copayment $32.40 (range $14.11 – $42.76)
Most-billed visit code 99204
Established Patient
$99.68 typical visit price
range $18.18 – $139.68
Typical copayment $24.92 (range $4.54 – $34.92)
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.

DR. PARESH K RAJAJOSHIWALA MD
Surgery
1866 KELLER PKWY
KELLER, TX 76248
Tarrant County (682) 224-3748

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 Charles Jaiyeoba's NPI number?

The NPI number for Charles Jaiyeoba is 1942439336. It was assigned to this individual provider in the NPPES registry on July 7, 2009.

Where is Charles Jaiyeoba located?

Charles Jaiyeoba practices at 1866 Keller Pkwy, Keller, TX 76248. The listed phone number is (682) 224-3748.

What is Charles Jaiyeoba's specialty?

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

Is Charles Jaiyeoba enrolled in Medicare?

Yes. Charles Jaiyeoba 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.

What insurance does Charles Jaiyeoba accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Charles Jaiyeoba 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.

Is Charles Jaiyeoba affiliated with any hospitals?

According to CMS data, Charles Jaiyeoba is affiliated with Northwestern Medicine Mchenry, Methodist Hospitals Of Memphis, Texas Health Harris Methodist Hospital Alliance and Medical City Alliance.

When was this NPI record last updated?

The NPPES record for Charles Jaiyeoba was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.