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DR. WILLIAM R MARTIN M.D.
NPI 1861571929
Radiology - Diagnostic Radiology in Mcallen, TX

Active since November 02, 2006PECOS EnrolledAccepts Medicare Assignment
905 E ESPERANZA AVE, MCALLEN, TX 78501(956) 631-0124(956) 631-1203 Get Directions Write a Review

NPPES record last updated: September 23, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William R Martin M.d. NPPES

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

DR. WILLIAM R MARTIN M.D. (NPI 1861571929) is an individual diagnostic radiology provider in Mcallen, Texas, licensed in Texas (G9769) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Utah School Of Medicine (1976).

NPPES Registry Identity

NPI1861571929
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. WILLIAM R MARTINCredential: M.D.
Location Address905 E ESPERANZA AVEMcallen, TX 78501-1424
Mailing Address905 E Esperanza AveMcallen, TX 78501-1424 · (956) 631-0124 · Fax (956) 631-1203
Phone(956) 631-0124
Fax(956) 631-1203
Sole ProprietorYes
Medical School CMSUniversity Of Utah School Of MedicineGraduated 1976
Enumeration DateNovember 2, 2006
Last NPPES UpdateSeptember 23, 2011
✔ NPI 1861571929 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in TX · G9769
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
905 E ESPERANZA AVE, Mcallen, TX 78501
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Other Identifiers 3

Medicaid163304201TX
Medicare PIN8B3485TX
Medicare UPIND86924TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William R Martin M.d. 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 ID3173410404
PECOS Enrollment IDI20040303001107
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 78501 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
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
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 William Martin's NPI number?

The NPI number for William Martin is 1861571929. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is William Martin located?

William Martin practices at 905 E Esperanza Ave, Mcallen, TX 78501. The listed phone number is (956) 631-0124.

What is William Martin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is William Martin enrolled in Medicare?

Yes. William Martin 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.

What insurance does William Martin accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list William Martin 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 William Martin was last updated on September 23, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.