Mr Samuel S Santiago, MD - Medicare Internal Medicine in Lufkin, TX

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Mr Samuel S Santiago, MD is a medicare enrolled "Internal Medicine" physician in Lufkin, Texas. He graduated from medical school in 1982 and has 43 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Lufkin Physician Services Pa and his current practice location is 202 S Bynum, Lufkin, Texas. You can reach out to his office (for appointments etc.) via phone at (936) 632-9277.

Mr Samuel S Santiago is licensed to practice in Texas (license number L1450) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1689684227.

Contact Information

Mr Samuel S Santiago, MD
202 S Bynum,
Lufkin, TX 75904
(936) 632-9277
(936) 632-9285

Map and Direction




Physician's Profile

Full NameMr Samuel S Santiago
GenderMale
SpecialityInternal Medicine
Experience43 Years
Location202 S Bynum, Lufkin, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Samuel S Santiago graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1689684227
  • Provider Enumeration Date: 08/08/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3173595584
  • Enrollment ID: I20040806000906

Medical Identifiers

Medical identifiers for Mr Samuel S Santiago such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689684227NPI-NPPES
8N2701OtherTXBCBS OF TX
142829401MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine L1450 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Woodland Heights Medical CenterLufkin, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lufkin Physician Services Pa115354299818

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mr Samuel S Santiago allows following entities to bill medicare on his behalf.
Entity NameChristus Trinity Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684225
PECOS PAC ID: 3072426741
Enrollment ID: O20031204001091
Entity NameLufkin Adult Medicine Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689738338
PECOS PAC ID: 7315951555
Enrollment ID: O20060126000923
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20061121000364
Entity NameSound Inpatient Physicians Of Texas I, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831424563
PECOS PAC ID: 8729133640
Enrollment ID: O20090828000300
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameLufkin Physician Services Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881093789
PECOS PAC ID: 1153542998
Enrollment ID: O20141021001076
Entity NameHospitalist Medicine Physicians Of Texas Lufkin Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881173060
PECOS PAC ID: 3375895063
Enrollment ID: O20181008001763
Entity NameHospitalist Medicine Physicians Of Texas - Tyler, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861037590
PECOS PAC ID: 4880021211
Enrollment ID: O20200225001897

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. Mr Samuel S Santiago 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
Mr Samuel S Santiago, MD
202 S Bynum,
Lufkin, TX 75904

Ph: (936) 632-9277		Mr Samuel S Santiago, MD
202 S Bynum,
Lufkin, TX 75904

Ph: (936) 632-9277

Reviews and Comments


Internal Medicine Doctors in Lufkin, TX

Ravinder R Bachireddy, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 310 Gaslight Blvd, Lufkin, TX 75904
Phone: 936-632-8787    Fax: 936-632-8832
Sean Moran, MD
Internal Medicine
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Practice Location: 1111 W Frank Ave, Suite 100, Lufkin, TX 75904
Phone: 936-639-2244    
Dr. Thomas Lester Willis, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 302 Heather St, Lufkin, TX 75904
Phone: 936-637-6522    
Kyle G Krohn, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Medical Center Blvd, Suite E, Lufkin, TX 75904
Phone: 936-632-8220    Fax: 936-632-8230
Juan Antonio Hernandez, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 232 N John Redditt Dr Ste B, Lufkin, TX 75904
Phone: 936-634-7225    Fax: 936-639-4549
Kevin L Hudson, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 310 Gaslight Blvd, Lufkin, TX 75904
Phone: 936-632-8787    Fax: 936-632-8832
Dr. Jacob Mannoor Thomas, M.D.,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 818 W Frank Ave, Lufkin, TX 75904
Phone: 936-639-6210    Fax: 936-639-2298

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.