Mark A Shanfeld, MD - Medicare Ophthalmology in Bemidji, MN

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Mark A Shanfeld, MD is a medicare enrolled "Ophthalmology" physician in Bemidji, Minnesota. He went to University Of Missouri, Columbia School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Sanford Health Of Northern Minnesota and his current practice location is 1611 Anne St Nw, Bemidji, Minnesota. You can reach out to his office (for appointments etc.) via phone at (218) 333-2020.

Mark A Shanfeld is licensed to practice in Minnesota (license number 36199) 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 1710024435.

Contact Information

Mark A Shanfeld, MD
1611 Anne St Nw,
Bemidji, MN 56601-5114
(218) 333-2020
Not Available

Map and Direction




Physician's Profile

Full NameMark A Shanfeld
GenderMale
SpecialityOphthalmology
Experience35 Years
Location1611 Anne St Nw, Bemidji, Minnesota
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:
  • Mark A Shanfeld attended and graduated from University Of Missouri, Columbia School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1710024435
  • Provider Enumeration Date: 01/31/2007
  • Last Update Date: 11/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0143250159
  • Enrollment ID: I20070710000318

Medical Identifiers

Medical identifiers for Mark A Shanfeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710024435NPI-NPPES
0829867OtherMEDICA
28645OtherNDNDBCBS
HP57665OtherHEALTHPARTNERS
693363700MedicaidMN
1011211OtherPREFERREDONE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 36199 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sanford Bemidji Medical CenterBemidji, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sanford Health Of Northern Minnesota5597725168284

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. Mark A Shanfeld allows following entities to bill medicare on his behalf.
Entity NameSanford Clinic North
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548532468
PECOS PAC ID: 4284546151
Enrollment ID: O20031209000264
Entity NameSanford Health Of Northern Minnesota
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770849697
PECOS PAC ID: 5597725168
Enrollment ID: O20041025000442

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. Mark A Shanfeld 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
Mark A Shanfeld, MD
1611 Anne St Nw,
Bemidji, MN 56601-5114

Ph: (218) 333-2020		Mark A Shanfeld, MD
1611 Anne St Nw,
Bemidji, MN 56601-5114

Ph: (218) 333-2020

Reviews and Comments


Ophthalmology Doctors in Bemidji, MN

Ashley Marie Lundin, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1611 Anne St Nw, Bemidji, MN 56601
Phone: 218-333-2020    
Mark S Dwyer, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1611 Anne St Nw, Bemidji, MN 56601
Phone: 218-333-2020    Fax: 218-333-2019

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.