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MATTHEW KEONI TWOMEY N.P.
NPI 1104133750
Nurse Practitioner - Psychiatric/Mental Health in El Paso, TX

Active since September 02, 2010PECOS Enrolled
625 MOONDALE DR, EL PASO, TX 79912(434) 260-1582(401) 561-2577 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 26, 2026, Jan 31, 2023, Jul 15, 2022 (3 updates tracked since 2022).

About Matthew Keoni Twomey N.p. NPPES

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

MATTHEW KEONI TWOMEY N.P. (NPI 1104133750) is an individual psychiatric/mental health provider in El Paso, Texas, licensed in New York (406442) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1104133750
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMATTHEW KEONI TWOMEYCredential: N.P.
Location Address625 MOONDALE DREl Paso, TX 79912-4237
Mailing Address625 Moondale DrEl Paso, TX 79912-4237 · Fax (401) 561-2577
Phone(434) 260-1582
Fax(401) 561-2577
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateSeptember 2, 2010
Last NPPES UpdateMarch 26, 20263 updates tracked since enumeration
NPPES CertifiedMarch 26, 2026
✔ NPI 1104133750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in NY · 406442✔ Licensed in MA · 2264827
625 MOONDALE DR, El Paso, TX 79912
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, BridgeSpan Health Company, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew Keoni Twomey N.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5294290888
PECOS Enrollment IDI20260723005075
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 Matthew Twomey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mccd Fl Psychiatry Services PA
1,474 mi
Psychiatry
1301 RIVERPLACE BLVD STE 800
Jacksonville, FL 32207
  • Reassigned Medicare billing, Texas enrollment
  • 240 clinicians in this Medicare group
NPI 1659003457 (833) 351-8255

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 79912 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
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 Matthew Twomey's NPI number?

The NPI number for Matthew Twomey is 1104133750. It was assigned to this individual provider in the NPPES registry on September 2, 2010.

Where is Matthew Twomey located?

Matthew Twomey practices at 625 Moondale Dr, El Paso, TX 79912. The listed phone number is (434) 260-1582.

What is Matthew Twomey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Matthew Twomey enrolled in Medicare?

Yes. Matthew Twomey is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Matthew Twomey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Twomey reassigns Medicare benefits to Mccd Fl Psychiatry Services PA (Jacksonville, FL). 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 Matthew Twomey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Twomey accept?

Health plans from Blue Cross and Blue Shield of Texas, BridgeSpan Health Company, Cigna Healthcare, Moda Health Plan, Inc. and PacificSource Health Plans and 3 other insurers list Matthew Twomey 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 Matthew Twomey was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.