Carlos Humberto Santillan, MD - Medicare Internal Medicine in Amarillo, TX

Carlos Humberto Santillan, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Amarillo, Texas. His current practice location is 5920 Amarillo Blvd W, Amarillo, Texas. You can reach out to his office (for appointments etc.) via phone at (806) 353-9181.

Carlos Humberto Santillan is licensed to practice in Texas (license number E4932) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1053415646.

Contact Information

Carlos Humberto Santillan, MD
5920 Amarillo Blvd W,
Amarillo, TX 79106-4148
(806) 353-9181
(806) 359-5217

Map and Direction




Physician's Profile

Full NameCarlos Humberto Santillan
GenderMale
SpecialityInternal Medicine - Nephrology
Location5920 Amarillo Blvd W, Amarillo, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1053415646
  • Provider Enumeration Date: 09/12/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9830299759
  • Enrollment ID: I20130312000009

Medical Identifiers

Medical identifiers for Carlos Humberto Santillan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053415646NPI-NPPES
0000W9666MedicaidNM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology E4932 (Texas)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Carlos Humberto Santillan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Carlos Humberto Santillan, MD
7300 Lynnlee Circle,
Amarillo, TX 79121-1807

Ph: (806) 353-7860
Carlos Humberto Santillan, MD
5920 Amarillo Blvd W,
Amarillo, TX 79106-4148

Ph: (806) 353-9181

Reviews and Comments


Internal Medicine Doctors in Amarillo, TX

James Edward Lusby, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 6700 W 9th Ave, Amarillo, TX 79106
Phone: 806-358-0200    Fax: 806-356-5590
Henry David Bruton, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 6700 W 9th Ave, Amarillo, TX 79106
Phone: 806-358-0200    Fax: 806-356-5511
Dr. Anjali Subhash Kherdekar, MD
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 12 Care Cir, Amarillo, TX 79124
Phone: 806-353-7417    Fax: 806-353-4007
James P.a. Yhip, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1660 Point West Pkwy, Amarillo, TX 79124
Phone: 806-510-4244    Fax: 806-510-7211
Dr. Michael John Lamanteer, MD
Nephrology
Medicare: Medicare Enrolled
Practice Location: 1600 Wallace Blvd, Amarillo, TX 79106
Phone: 806-212-2129    Fax: 806-212-2246
Thien Toan Vo, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1400 S Coulter St, Amarillo, TX 79106
Phone: 806-414-9100    Fax: 806-354-5717
John Scott Milton, MD
Nephrology
Medicare: Medicare Enrolled
Practice Location: 1400 S Coulter St, Amarillo, TX 79106
Phone: 806-354-5480    Fax: 806-354-5764

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.