Raquel De Leon Anel-tiangco, MD - Medicare Endocrinology in Sioux Falls, SD

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Raquel De Leon Anel-tiangco, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Sioux Falls, South Dakota. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Avera Mckennan and her current practice location is 1315 S. Cliff Ave., Ste. 3000, Sioux Falls, South Dakota. You can reach out to her office (for appointments etc.) via phone at (605) 322-7600.

Raquel De Leon Anel-tiangco is licensed to practice in South Dakota (license number 8278) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1740462803.

Contact Information

Raquel De Leon Anel-tiangco, MD
1315 S. Cliff Ave., Ste. 3000,
Sioux Falls, SD 57105-1061
(605) 322-7600
(605) 322-7601

Map and Direction




Physician's Profile

Full NameRaquel De Leon Anel-tiangco
GenderFemale
SpecialityEndocrinology
Experience21 Years
Location1315 S. Cliff Ave., Sioux Falls, South Dakota
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Raquel De Leon Anel-tiangco graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1740462803
  • Provider Enumeration Date: 11/30/2007
  • Last Update Date: 10/11/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6406906072
  • Enrollment ID: I20121024000566

Medical Identifiers

Medical identifiers for Raquel De Leon Anel-tiangco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740462803NPI-NPPES
002098747OtherHIGHMARK BLUE SHIELD
1023034030002MedicaidPA
1023034030001MedicaidPA
6007450MedicaidSD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD435941 (Pennsylvania)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 8278 (South Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Avera Mckennan Hospital & University Health CenterSioux falls, SDHospital
Avera St LukesAberdeen, SDHospital
Avera St Benedict Health Center - CahParkston, SDHospital
Lakes Regional HealthcareSpirit lake, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Avera Mckennan0345157103833

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. Raquel De Leon Anel-tiangco allows following entities to bill medicare on her behalf.
Entity NameAvera Mckennan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003389206
PECOS PAC ID: 0345157103
Enrollment ID: O20031110000117

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. Raquel De Leon Anel-tiangco 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
Raquel De Leon Anel-tiangco, MD
Po Box 86370,
Sioux Falls, SD 57118-6370

Ph: (605) 322-7510		Raquel De Leon Anel-tiangco, MD
1315 S. Cliff Ave., Ste. 3000,
Sioux Falls, SD 57105-1061

Ph: (605) 322-7600

Reviews and Comments


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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.

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