Mrs Maryann Shimek, FNP - Medicare Family Medicine in Bay City, TX

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Mrs Maryann Shimek, FNP is a medicare enrolled "Family Medicine" physician in Bay City, Texas. Her current practice location is 1700 Golden Ave, Bay City, Texas. You can reach out to her office (for appointments etc.) via phone at (979) 245-2008.

Mrs Maryann Shimek is licensed to practice in Texas (license number 526820) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1366449944.

Contact Information

Mrs Maryann Shimek, FNP
1700 Golden Ave,
Bay City, TX 77414-3122
(979) 245-2008
Not Available

Map and Direction




Physician's Profile

Full NameMrs Maryann Shimek
GenderFemale
SpecialityFamily Medicine
Location1700 Golden Ave, Bay City, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366449944
  • Provider Enumeration Date: 06/28/2005
  • Last Update Date: 01/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5799718771
  • Enrollment ID: I20050912000775

Medical Identifiers

Medical identifiers for Mrs Maryann Shimek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366449944NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 526820 (Texas)Primary

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. Mrs Maryann Shimek allows following entities to bill medicare on her behalf.
Entity NameMatagorda Episcopal Health Outreach Program
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598024788
PECOS PAC ID: 6002853538
Enrollment ID: O20050415000038

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. Mrs Maryann Shimek 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
Mrs Maryann Shimek, FNP
101 Avenue F N,
Bay City, TX 77414-3167

Ph: (979) 245-2008		Mrs Maryann Shimek, FNP
1700 Golden Ave,
Bay City, TX 77414-3122

Ph: (979) 245-2008

Reviews and Comments


Family Medicine Doctors in Bay City, TX

Dr. Shanta Dlima, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 740 12th St, Bay City, TX 77414
Phone: 979-244-4323    Fax: 979-244-4328
Michael G Neret, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1809 Merlin St, Bay City, TX 77414
Phone: 979-244-2007    Fax: 979-244-1991
Farhana Ambreen, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1700 Golden Ave, Bay City, TX 77414
Phone: 979-245-2008    

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.