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

DARLENE STEPHANIE MATA DO
NPI 1801586037
Internal Medicine in Easton, PA

Active since May 10, 2023PECOS Enrolled
3735 NAZARETH RD STE 301, EASTON, PA 18045(610) 829-2200 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 10, 2026, Jun 13, 2023, May 10, 2023 (3 updates tracked since 2023).

About Darlene Stephanie Mata Do NPPES

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

DARLENE STEPHANIE MATA DO (NPI 1801586037) is an individual internal medicine provider in Easton, Pennsylvania, licensed in Pennsylvania (OS024554) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801586037
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDARLENE STEPHANIE MATACredential: DO
Location Address3735 NAZARETH RD STE 301Easton, PA 18045-8347
Mailing Address2100 Mack Blvd Fl 4Allentown, PA 18103-5622
Sole ProprietorYes
Enumeration DateMay 10, 2023
Last NPPES UpdateSeptember 10, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
NPI 1801586037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in PA · OS024554
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3735 NAZARETH RD STE 301, Easton, PA 18045

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Darlene Stephanie Mata Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18045 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 5

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

Nurse Practitioner (Gerontology)
3735 NAZARETH RD STE 301
EASTON, PA 18045
Internal Medicine
3735 NAZARETH RD STE 301
EASTON, PA 18045
Internal Medicine
3735 NAZARETH RD STE 301
EASTON, PA 18045
Internal Medicine
3735 NAZARETH RD STE 301
EASTON, PA 18045
Internal Medicine
3735 NAZARETH RD STE 301
EASTON, PA 18045

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 Darlene Mata's NPI number?

The NPI number for Darlene Mata is 1801586037. It was assigned to this individual provider in the NPPES registry on May 10, 2023.

Where is Darlene Mata located?

Darlene Mata practices at 3735 Nazareth Rd Ste 301, Easton, PA 18045. The listed phone number is (610) 829-2200.

What is Darlene Mata's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Darlene Mata enrolled in Medicare?

Yes. Darlene Mata is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Darlene Mata was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.