Losty Tatiana Torres Potter, MD - Medicare Endocrinology in Sioux City, IA

Losty Tatiana Torres Potter, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Sioux City, Iowa. She graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Mercy Medical Services and her current practice location is 801 5th St Ste 5436, Sioux City, Iowa. You can reach out to her office (for appointments etc.) via phone at (712) 279-2950.

Losty Tatiana Torres Potter is licensed to practice in Iowa (license number MD-47081) 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 1619358603.

Contact Information

Losty Tatiana Torres Potter, MD
801 5th St Ste 5436,
Sioux City, IA 51101-1326
(712) 279-2950
(712) 279-2520

Map and Direction




Physician's Profile

Full NameLosty Tatiana Torres Potter
GenderFemale
SpecialityEndocrinology
Experience13 Years
Location801 5th St Ste 5436, Sioux City, Iowa
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:
  • Losty Tatiana Torres Potter graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1619358603
  • Provider Enumeration Date: 06/15/2015
  • Last Update Date: 04/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3476978131
  • Enrollment ID: I20200729001524

Medical Identifiers

Medical identifiers for Losty Tatiana Torres Potter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619358603NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD-47081 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercyone SiouxlandSioux city, IAHospital
St Lukes Regional Medical CenterSioux city, IAHospital
Cherokee Regional Medical CenterCherokee, IAHospital
Horn Memorial HospitalIda grove, IAHospital
Floyd Valley HealthcareLe mars, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Medical Services5799694063118

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. Losty Tatiana Torres Potter allows following entities to bill medicare on her behalf.
Entity NameMercy Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134161151
PECOS PAC ID: 5799694063
Enrollment ID: O20031118000075

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. Losty Tatiana Torres Potter 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
Losty Tatiana Torres Potter, MD
255 N Welch Ave,
Primghar, IA 51245-0528

Ph: (712) 957-2310
Losty Tatiana Torres Potter, MD
801 5th St Ste 5436,
Sioux City, IA 51101-1326

Ph: (712) 279-2950

Reviews and Comments


Internal Medicine Doctors in Sioux City, IA

Sharon K Fey, PA C
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 700 4th Street, Ste 410, Sioux City, IA 51101
Phone: 712-255-7746    Fax: 712-255-0829
Joy L Taylor, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 5885 Sunnybrook Dr, Suite L-200, Sioux City, IA 51106
Phone: 712-239-4702    Fax: 712-224-5898
Dr. Peter Jon Anderson, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 801 5th St, Sioux City, IA 51101
Phone: 712-279-2010    Fax: 712-279-2034
Dr. Robert Mark Stewart, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 2730 Pierce St, Suite 401, Sioux City, IA 51104
Phone: 712-255-8827    Fax: 712-255-4862
William R Wanner, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 5885 Sunnybrook Dr, Suite L-200, Sioux City, IA 51106
Phone: 712-239-4702    Fax: 712-224-5898
Roque Bernardo Arteaga, M.D., FACC
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 5885 Sunnybrook Dr, Suite L-200, Sioux City, IA 51106
Phone: 712-239-4702    Fax: 712-224-5898
Dr. Olusola Ogundipe, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 801 5th St, Sioux City, IA 51101
Phone: 712-279-2010    

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.