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CARLOS HUMBERTO SANTILLAN MD
NPI 1053415646
Internal Medicine - Nephrology in Amarillo, TX

Active since September 12, 2006PECOS Enrolled
5920 AMARILLO BLVD W, AMARILLO, TX 79106(806) 353-9181(806) 359-5217 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Carlos Humberto Santillan Md NPPES

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

CARLOS HUMBERTO SANTILLAN MD (NPI 1053415646) is an individual nephrology provider in Amarillo, Texas, licensed in Texas (E4932) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053415646
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameCARLOS HUMBERTO SANTILLANCredential: MD
Location Address5920 AMARILLO BLVD WAmarillo, TX 79106-4148
Mailing Address7300 Lynnlee CircleAmarillo, TX 79121-1807 · (806) 353-7860 · Fax (806) 359-5217
Phone(806) 353-9181
Fax(806) 359-5217
Sole ProprietorNo
Enumeration DateSeptember 12, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1053415646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in TX · E4932
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
5920 AMARILLO BLVD W, Amarillo, TX 79106
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Other Identifiers 3

Medicare UPINB26172
Medicaid0000W9666NM
Medicare ID-Type Unspecified85891B

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carlos Humberto Santillan Md 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 79106 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.

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 Carlos Santillan's NPI number?

The NPI number for Carlos Santillan is 1053415646. It was assigned to this individual provider in the NPPES registry on September 12, 2006.

Where is Carlos Santillan located?

Carlos Santillan practices at 5920 Amarillo Blvd W, Amarillo, TX 79106. The listed phone number is (806) 353-9181.

What is Carlos Santillan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Carlos Santillan enrolled in Medicare?

Yes. Carlos Santillan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carlos Santillan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.