Dr Victoria L Knudsen, MD - Medicare Ophthalmology in Sioux Falls, SD

Dr Victoria L Knudsen, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Sioux Falls, South Dakota. She went to Yale University School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Retina Associates Of Utah Pc and her current practice location is 1301 S Cliff Ave, Suite 220, Sioux Falls, South Dakota. You can reach out to her office (for appointments etc.) via phone at (605) 322-3790.

Dr Victoria L Knudsen is licensed to practice in Utah (license number 6051574-1205) 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 1174574800.

Contact Information

Dr Victoria L Knudsen, MD
1301 S Cliff Ave, Suite 220,
Sioux Falls, SD 57105-1023
(605) 322-3790
(605) 322-3791

Map and Direction




Physician's Profile

Full NameDr Victoria L Knudsen
GenderFemale
SpecialityOphthalmology
Experience24 Years
Location1301 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:
  • Dr Victoria L Knudsen attended and graduated from Yale University School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1174574800
  • Provider Enumeration Date: 05/15/2006
  • Last Update Date: 02/05/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0648256511
  • Enrollment ID: I20120504000292

Medical Identifiers

Medical identifiers for Dr Victoria L Knudsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174574800NPI-NPPES
00A789410OtherBLUE SHIELD
6300730MedicaidSD
S104992MedicaidSD
F899OtherCHAMPUS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A78941 (California)Secondary
207W00000XOphthalmology 8041 (South Dakota)Secondary
207W00000XOphthalmology 6051574-1205 (Utah)Secondary
207WX0107XOphthalmology - Retina Specialist 6051574-1205 (Utah)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Retina Associates Of Utah Pc02441308218

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 Victoria L Knudsen allows following entities to bill medicare on her behalf.
Entity NameRetina Associates Of Utah Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396867214
PECOS PAC ID: 0244130821
Enrollment ID: O20040110000134

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 Victoria L Knudsen 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 Victoria L Knudsen, MD
Po Box 86370,
Sioux Falls, SD 57118-6370

Ph: (605) 322-7510
Dr Victoria L Knudsen, MD
1301 S Cliff Ave, Suite 220,
Sioux Falls, SD 57105-1023

Ph: (605) 322-3790

Reviews and Comments


Ophthalmology Doctors in Sioux Falls, SD

Katherine Sumarriva Peters, MD
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Phone: 605-361-3937    Fax: 605-371-7199
Michael Wayne Pekas,
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Phone: 605-336-3230    
Dr. David R West, M.D.
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Phone: 605-336-6294    Fax: 605-336-0266
Daniel C Terveen, M.D.
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Phone: 605-361-3937    Fax: 605-371-7199
Vance Michael Thompson, MD
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Practice Location: 3101 W 57th St, Sioux Falls, SD 57108
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Dr. Geoffrey T Tufty, M.D.
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Practice Location: 4405 E 26th St, Sioux Falls, SD 57103
Phone: 605-328-9000    
Dr. Ryan Lowell Geraets, MD
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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.