Sara J Riegert, MD - Medicare Obstetrics/gynecology in Fond Du Lac, WI

Sara J Riegert, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Fond Du Lac, Wisconsin. She went to University Of Wisconsin School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Agnesian Healthcare Inc and her current practice location is 420 E Division St, Fond Du Lac, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (920) 926-8450.

Sara J Riegert is licensed to practice in Wisconsin (license number 47969) 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 1013908664.

Contact Information

Sara J Riegert, MD
420 E Division St,
Fond Du Lac, WI 54935-4560
(920) 926-8450
Not Available

Map and Direction




Physician's Profile

Full NameSara J Riegert
GenderFemale
SpecialityObstetrics/gynecology
Experience23 Years
Location420 E Division St, Fond Du Lac, Wisconsin
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:
  • Sara J Riegert attended and graduated from University Of Wisconsin School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1013908664
  • Provider Enumeration Date: 11/02/2005
  • Last Update Date: 12/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8628010832
  • Enrollment ID: I20050527000409

Medical Identifiers

Medical identifiers for Sara J Riegert such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013908664NPI-NPPES
34648400MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 47969 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Agnes HospitalFond du lac, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Agnesian Healthcare Inc1658289624335

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. Sara J Riegert allows following entities to bill medicare on her behalf.
Entity NameAgnesian Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346228541
PECOS PAC ID: 1658289624
Enrollment ID: O20031104000263

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. Sara J Riegert 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
Sara J Riegert, MD
420 E Division St,
Fond Du Lac, WI 54935-4560

Ph: (920) 926-8340
Sara J Riegert, MD
420 E Division St,
Fond Du Lac, WI 54935-4560

Ph: (920) 926-8450

Reviews and Comments


Obstetrics & Gynecology Doctors in Fond Du Lac, WI

Christina A Calvello, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 920-926-8450    Fax: 920-926-8891
Dr. Julie M Dejong, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 960-926-8450    Fax: 920-925-8891
Mary M Schultz, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 920-926-8450    
Brita C Mccullough, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 920-926-8450    
Robert J Schuster, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 920-926-8450    
Jeremy M. Bell, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 210 Wisconsin American Dr, Fond Du Lac, WI 54937
Phone: 920-907-7000    

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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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