Abby C Von Heimburg, MD - Medicare Family Practice in Mchenry, IL

Abby C Von Heimburg, MD is a medicare enrolled "Family Medicine" physician in Mchenry, Illinois. She went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Mchs Hospitals Inc and her current practice location is 3922 Mercy Dr, Mchenry, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 578-2020.

Abby C Von Heimburg is licensed to practice in Illinois (license number 036-085466) 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 1801895545.

Contact Information

Abby C Von Heimburg, MD
3922 Mercy Dr,
Mchenry, IL 60050-3179
(815) 578-2020
(815) 344-3241

Map and Direction




Physician's Profile

Full NameAbby C Von Heimburg
GenderFemale
SpecialityFamily Practice
Experience34 Years
Location3922 Mercy Dr, Mchenry, Illinois
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:
  • Abby C Von Heimburg attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1801895545
  • Provider Enumeration Date: 07/15/2005
  • Last Update Date: 11/17/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2365347887
  • Enrollment ID: I20090805000385

Medical Identifiers

Medical identifiers for Abby C Von Heimburg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801895545NPI-NPPES
036085466MedicaidIL
04532206OtherILBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036085466 (Illinois)Secondary
207Q00000XFamily Medicine 036-085466 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St Clares HospitalWeston, WIHospital
Marshfield Medical CenterMarshfield, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mchs Hospitals Inc56980711731030

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. Abby C Von Heimburg allows following entities to bill medicare on her behalf.
Entity NameMarshfield Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952347981
PECOS PAC ID: 2264345206
Enrollment ID: O20031106000590
Entity NameMchs Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093221434
PECOS PAC ID: 5698071173
Enrollment ID: O20180208000096

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. Abby C Von Heimburg 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
Abby C Von Heimburg, MD
3922 Mercy Dr,
Mchenry, IL 60050-3179

Ph: (815) 578-2020
Abby C Von Heimburg, MD
3922 Mercy Dr,
Mchenry, IL 60050-3179

Ph: (815) 578-2020

Reviews and Comments


Family Medicine Doctors in Mchenry, IL

Napoleon S Belo, M.D.
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Syed Ommar Hassan, MD
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Practice Location: 3922 Mercy Dr, Mchenry, IL 60050
Phone: 815-344-4499    Fax: 815-344-4779
Mazhar Hussain Zaidi, MD
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Practice Location: 2507 N Richmond Rd, Mchenry, IL 60051
Phone: 815-338-6600    
Oscar Mauricio Sanchez, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 5435 Bull Valley Rd, Ste 218, Mchenry, IL 60050
Phone: 815-578-0224    Fax: 815-578-0525
Dr. Manoj Ratilal Patel, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2507 N Richmond Rd, Mchenry, IL 60051
Phone: 847-802-7300    Fax: 815-385-3374
Dr. Maria F Vlahos, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3922 Mercy Dr, Mchenry, IL 60050
Phone: 815-344-4499    
Anthony J Weston, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2507 N Richmond Rd, Mchenry, IL 60051
Phone: 815-344-2300    Fax: 815-344-8957

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.