Dr Elizabeth P Hammer, MD - Medicare Pediatrics in Union, MO

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Dr Elizabeth P Hammer, MD is a medicare enrolled "Pediatrics" physician in Union, Missouri. Her current practice location is 1935 Prairie Dell Rd Ste 400, Union, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 649-3085.

Dr Elizabeth P Hammer is licensed to practice in Missouri (license number 2003020132) 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 1073540886.

Contact Information

Dr Elizabeth P Hammer, MD
1935 Prairie Dell Rd Ste 400,
Union, MO 63084-4327
(636) 649-3085
(363) 649-3087

Map and Direction




Physician's Profile

Full NameDr Elizabeth P Hammer
GenderFemale
SpecialityPediatrics
Location1935 Prairie Dell Rd Ste 400, Union, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1073540886
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 06/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6901849587
  • Enrollment ID: I20050606000028

Medical Identifiers

Medical identifiers for Dr Elizabeth P Hammer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073540886NPI-NPPES
207243809MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 2003020132 (Missouri)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. Dr Elizabeth P Hammer allows following entities to bill medicare on her behalf.
Entity NameMercy Clinic East Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043574940
PECOS PAC ID: 7214827922
Enrollment ID: O20070521000058

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 Elizabeth P Hammer 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 Elizabeth P Hammer, MD
Po Box 776084,
Chicago, IL 60677-6084

Ph: (636) 649-3085		Dr Elizabeth P Hammer, MD
1935 Prairie Dell Rd Ste 400,
Union, MO 63084-4327

Ph: (636) 649-3085

Reviews and Comments


Pediatrics Doctors in Union, MO

Julianne M Matt, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1780 Old Highway 50 E, Union, MO 63084
Phone: 844-853-8937    
Melissa M Rodgers, DO
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1780 Old Highway 50 E, Union, MO 63084
Phone: 844-853-8937    

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.