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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ADEWUNMI FALOHUN
NPI 1427687219
Internal Medicine - Hematology & Oncology in Longview, TX

Active since April 03, 2020PECOS Enrolled
131 SPRING HILL RD STE A, LONGVIEW, TX 75605(903) 544-6888(903) 502-6089 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2026, Sep 14, 2026, Jul 15, 2026 and 1 more (4 updates tracked since 2020).

About Adewunmi Falohun NPPES

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

ADEWUNMI FALOHUN (NPI 1427687219) is an individual hematology & oncology provider in Longview, Texas, licensed in Texas (U8718) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1427687219
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameADEWUNMI FALOHUN
Location Address131 SPRING HILL RD STE ALongview, TX 75605-1147
Mailing Address400 Blake St Apt 3105New Haven, CT 06515-4413
Phone(903) 544-6888
Fax(903) 502-6089
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 3, 2020
Last NPPES UpdateSeptember 29, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2026
✔ NPI 1427687219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in TX · U8718
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
131 SPRING HILL RD STE A, Longview, TX 75605
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Secondary Practice Locations 4

Location 1131 Spring Hill RdLongview, TX 75605-1147 · Phone (903) 544-6888 · Fax (903) 502-6089
Location 2323 E Hawkins Pkwy Ste A-1Longview, TX 75605-8153 · Phone (903) 544-6888 · Fax (903) 502-6089
Location 3700 E Marshall AveLongview, TX 75601-5580 · Phone (903) 315-1488 · Fax (903) 315-1656
Location 41 Baylor PlzHouston, TX 77030-3411 · Phone (713) 798-5928

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adewunmi Falohun is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID648736744
PECOS Enrollment IDI20260729002244
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 Adewunmi Falohun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Christus Trinity Clinic Texas
36 mi
Family Medicine
520 DOUGLAS BLVD
Tyler, TX 75702
  • Reassigned Medicare billing, Texas enrollment
  • 2,745 clinicians in this Medicare group
NPI 1285684225 (903) 315-4119

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75605 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
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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 Adewunmi Falohun's NPI number?

The NPI number for Adewunmi Falohun is 1427687219. It was assigned to this individual provider in the NPPES registry on April 3, 2020.

Where is Adewunmi Falohun located?

Adewunmi Falohun practices at 131 Spring Hill Rd Ste A, Longview, TX 75605. The listed phone number is (903) 544-6888.

What is Adewunmi Falohun's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Adewunmi Falohun enrolled in Medicare?

Yes. Adewunmi Falohun is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Adewunmi Falohun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adewunmi Falohun reassigns Medicare benefits to Christus Trinity Clinic Texas (Tyler, TX). 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 Adewunmi Falohun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adewunmi Falohun accept?

Health plans from Blue Cross and Blue Shield of Texas list Adewunmi Falohun 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 Adewunmi Falohun was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.