ARIAM SCARLET DIAZ- MATHUSEK MD
NPI 1750716890
Pediatrics in Burlington, NC

Active since September 09, 2013PECOS EnrolledAccepts Medicare Assignment
2501 S MEBANE ST, BURLINGTON, NC 27215(336) 228-7337(336) 222-0293 Get Directions Write a Review

NPPES record last updated: September 28, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 28, 2021, Nov 30, 2018, Nov 6, 2018 (3 updates tracked since 2018).

About Ariam Scarlet Diaz- Mathusek Md NPPES

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

ARIAM SCARLET DIAZ- MATHUSEK MD (NPI 1750716890) is an individual pediatrics provider in Burlington, North Carolina, licensed in New York (270653) and active in the NPI registry since September 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of New York University School Of Medicine (2013).

NPPES Registry Identity

NPI1750716890
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameARIAM SCARLET DIAZ- MATHUSEKCredential: MD
Location Address2501 S MEBANE STBurlington, NC 27215-6235
Mailing Address2501 S Mebane StBurlington, NC 27215-6235 · (336) 228-7337 · Fax (336) 222-0293
Fax(336) 222-0293
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2013
Enumeration DateSeptember 9, 2013
Last NPPES UpdateSeptember 28, 20213 updates tracked since enumeration
NPPES CertifiedMay 10, 2021
✔ NPI 1750716890 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in NY · 270653✔ Licensed in NJ · 25MA934100✔ Licensed in NC · 2021-01492
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2501 S MEBANE ST, Burlington, NC 27215

Other Names 1

Former Name (1)Ariam Scarlet Diaz-valdez Md

Secondary Practice Locations 2

Location 11276 Fulton AveBronx, NY 10456-3499 · Phone (718) 901-8988
Location 2645 Allerton AvenueBronx, NY 10467 · Phone (718) 547-7771

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ariam Scarlet Diaz- Mathusek 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 ID3274877436
PECOS Enrollment IDI20241015004591
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 Ariam Diaz- Mathusek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Federally Qualified Health Center (FQHC)
400 S WEST ST
Raleigh, NC 27601
  • Reassigned Medicare billing, North Carolina enrollment
  • 92 clinicians in this Medicare group

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 27215 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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 6

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

Physician Assistant
2501 S MEBANE ST
BURLINGTON, NC 27215
Pediatrics
2501 S MEBANE ST
BURLINGTON, NC 27215
Nurse Practitioner (Family)
2501 S MEBANE ST
BURLINGTON, NC 27215
Pediatrics
2501 S MEBANE ST
BURLINGTON, NC 27215
Pediatrics
2501 S MEBANE ST
BURLINGTON, NC 27215
Nurse Practitioner (Pediatrics)
2501 S MEBANE ST
BURLINGTON, NC 27215

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 Ariam Diaz- Mathusek's NPI number?

The NPI number for Ariam Diaz- Mathusek is 1750716890. It was assigned to this individual provider in the NPPES registry on September 9, 2013. The provider is also known as Ariam Scarlet Diaz-Valdez MD.

Where is Ariam Diaz- Mathusek located?

Ariam Diaz- Mathusek practices at 2501 S Mebane St, Burlington, NC 27215. The listed phone number is (336) 228-7337.

What is Ariam Diaz- Mathusek's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Ariam Diaz- Mathusek enrolled in Medicare?

Yes. Ariam Diaz- Mathusek 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.

Which organization bills Medicare for Ariam Diaz- Mathusek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ariam Diaz- Mathusek reassigns Medicare benefits to Advance Community Health, Inc (Raleigh, NC). 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 Ariam Diaz- Mathusek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ariam Diaz- Mathusek accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 2 other insurers list Ariam Diaz- Mathusek 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 Ariam Diaz- Mathusek was last updated on September 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.