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MRS. EVA BIAWO DIAMA NP
NPI 1356146815
Nurse Practitioner - Family in Haslet, TX

Active since February 18, 2025PECOS Enrolled
11840 TOPPELL TRAIL, HASLET, TEXAS 76052, HASLET, TX 76052(214) 886-7170 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 5, 2025, Feb 18, 2025 (2 updates tracked since 2025).

About Mrs. Eva Biawo Diama Np NPPES

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

MRS. EVA BIAWO DIAMA NP (NPI 1356146815) is an individual family provider in Haslet, Texas, licensed in Texas (1160219) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1356146815
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. EVA BIAWO DIAMACredential: NP
Location Address11840 TOPPELL TRAIL, HASLET, TEXAS 76052Haslet, TX 76052
Mailing Address11840 Toppell Trail, Haslet, Texas 76052Haslet, TX 76052 · (214) 886-7170
Phone(214) 886-7170
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 18, 2025
Last NPPES UpdateAugust 5, 20252 updates tracked since enumeration
NPPES CertifiedAugust 5, 2025
✔ NPI 1356146815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 1160219
11840 TOPPELL TRAIL, HASLET, TEXAS 76052, Haslet, TX 76052
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Eva Biawo Diama Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2264825181
PECOS Enrollment IDI20260203001699
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 Eva Diama reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Matelda Healthcare LLC
26 mi
Family Medicine
860 HEBRON PKWY STE 703
Lewisville, TX 75057
  • Reassigned Medicare billing, Texas enrollment
NPI 1316817182 (123) 456-7890

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 76052 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
$87.20 typical visit price
range $56.47 – $171.07
Typical copayment $21.80 (range $14.11 – $42.76)
Most-billed visit code 99203
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.

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 Eva Diama's NPI number?

The NPI number for Eva Diama is 1356146815. It was assigned to this individual provider in the NPPES registry on February 18, 2025.

Where is Eva Diama located?

Eva Diama practices at 11840 Toppell Trail, Haslet, Texas 76052, Haslet, TX 76052. The listed phone number is (214) 886-7170.

What is Eva Diama's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Eva Diama enrolled in Medicare?

Yes. Eva Diama is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Eva Diama's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eva Diama reassigns Medicare benefits to Matelda Healthcare LLC (Lewisville, 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 Eva Diama'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 Eva Diama was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.