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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.

MATHEW RAY PEYNADO MD
NPI 1962199190
Internal Medicine in Harlingen, TX

Active since April 19, 2023PECOS Enrolled
2102 TREASURE HILLS BLVD, HARLINGEN, TX 78550(956) 296-1491 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mathew Ray Peynado Md NPPES

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

MATHEW RAY PEYNADO MD (NPI 1962199190) is an individual internal medicine provider in Harlingen, Texas, licensed in Texas (W1483) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1962199190
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMATHEW RAY PEYNADOCredential: MD
Location Address2102 TREASURE HILLS BLVDHarlingen, TX 78550-8736
Mailing Address2102 Treasure Hills BlvdHarlingen, TX 78550-8736 · (956) 296-1491
Phone(956) 296-1491
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 19, 2023
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1962199190 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · W1483
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License BP10082689 (TX)
2102 TREASURE HILLS BLVD, Harlingen, TX 78550
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mathew Ray Peynado Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951870104
PECOS Enrollment IDI20260515003902
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 78550 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 20

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

HECTOR M CARMONA M.D.
Hospitalist
2102 TREASURE HILLS BLVD
HARLINGEN, TX 78550
Cameron County (832) 293-0177
DR. CHARLES S WILSON JR. MD
Psychiatry & Neurology (Psychiatry)
2102 TREASURE HILLS BLVD
HARLINGEN, TX 78550
Cameron County (956) 296-1547
MADELAINE PAIGE ADKINS
Student in an Organized Health Care Education/Training Program
2102 TREASURE HILLS BLVD
HARLINGEN, TX 78550
Cameron County (956) 296-1500
DAVID ANTOLIN DIAZ VOSS VARELA MD
Internal Medicine
2102 TREASURE HILLS BLVD
HARLINGEN, TX 78550
Cameron County (956) 296-1590
RITU GORADIA M.D.
Internal Medicine
2102 TREASURE HILLS BLVD
HARLINGEN, TX 78550
Cameron County (956) 296-1590
DR. JORGE AUGUSTO ROMERO ORTIZ SR. MD
Psychiatry & Neurology (Psychiatry)
2102 TREASURE HILLS BLVD
HARLINGEN, TX 78550
Cameron County (956) 296-1547
DR. DIXIE DURAN MD
Internal Medicine
2102 TREASURE HILLS BLVD
HARLINGEN, TX 78550
Cameron County (956) 296-1491
DR. RICHARD GAYLE WAGNER JR. MD
Student in an Organized Health Care Education/Training Program
2102 TREASURE HILLS BLVD
HARLINGEN, TX 78550
Cameron County (956) 296-3821

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 Mathew Peynado's NPI number?

The NPI number for Mathew Peynado is 1962199190. It was assigned to this individual provider in the NPPES registry on April 19, 2023.

Where is Mathew Peynado located?

Mathew Peynado practices at 2102 Treasure Hills Blvd, Harlingen, TX 78550. The listed phone number is (956) 296-1491.

What is Mathew Peynado's specialty?

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

Is Mathew Peynado enrolled in Medicare?

Yes. Mathew Peynado is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mathew Peynado was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 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.