Dr Andrew James Ollerton, MD - Medicare Ophthalmology in Sioux Falls, SD

Dr Andrew James Ollerton, MD is a medicare enrolled "Ophthalmology" physician in Sioux Falls, South Dakota. He went to University Of Utah School Of Medicine and graduated in 2011 and has 8 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Sanford Medical Center and his current practice location is 1621 S Minnesota Ave, Sioux Falls, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 328-9200.

Dr Andrew James Ollerton is licensed to practice in Oregon (license number MD182307) 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 1619233806.

Contact Information

Dr Andrew James Ollerton, MD
1621 S Minnesota Ave,
Sioux Falls, SD 57105-1743
(605) 328-9200
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrew James Ollerton
GenderMale
SpecialityOphthalmology
Experience8 Years
Location1621 S Minnesota Ave, Sioux Falls, South Dakota
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:
  • Dr Andrew James Ollerton attended and graduated from University Of Utah School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1619233806
  • Provider Enumeration Date: 04/02/2012
  • Last Update Date: 11/13/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6305074055
  • Enrollment ID: I20190102000976

Medical Identifiers

Medical identifiers for Dr Andrew James Ollerton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619233806NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 01072925A (Indiana)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207W00000XOphthalmology MD182307 (Oregon)Primary

Hospital Affiliation

Hospital NameLocationType
Sanford Usd Medical CenterSioux falls, SDAcute Care Hospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sanford Medical Center8325950215479

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. Dr Andrew James Ollerton allows following entities to bill medicare on his behalf.
Entity NameSanford Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609808906
PECOS PAC ID: 0244143824
Enrollment ID: O20031110000532
Entity NameSanford Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821017880
PECOS PAC ID: 8325950215
Enrollment ID: O20040115000388

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. Dr Andrew James Ollerton 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
Dr Andrew James Ollerton, MD
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: (605) 328-9200
Dr Andrew James Ollerton, MD
1621 S Minnesota Ave,
Sioux Falls, SD 57105-1743

Ph: (605) 328-9200

Reviews and Comments

Ophthalmology Doctors in Sioux Falls, SD

Michael Wayne Pekas,
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 2501 W 22nd St, Sioux Falls, SD 57105
Phone: 605-336-3230    
Dr. David R West, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6601 S Minnesota Ave, Suite 200, Sioux Falls, SD 57108
Phone: 605-336-6294    Fax: 605-336-0266
Dr. Daniel C Terveen, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3101 W 57th St, Sioux Falls, SD 57108
Phone: 605-361-3937    
Vance Michael Thompson, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3101 W 57th St, Sioux Falls, SD 57108
Phone: 605-361-3937    Fax: 605-371-7199
Dr. Geoffrey T Tufty, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 4405 E 26th St, Sioux Falls, SD 57103
Phone: 605-328-9000    
Brandon James Baartman, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3101 W 57th St, Sioux Falls, SD 57108
Phone: 605-361-3937    Fax: 605-371-7199
Dr. Jonathan Philip Erickson, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6601 S Minnesota Ave Ste 200, Sioux Falls, SD 57108
Phone: 605-336-6294    Fax: 605-336-0266

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.