Debra K Gremminger, FNP - Medicare Nurse Practitioner in Crystal City, MO

  1. Home
  2. Nurse Practitioner
  3. MO
  4. Crystal City
Debra K Gremminger, FNP is a medicare enrolled "Nurse Practitioner - Family" in Crystal City, Missouri. She graduated from nursing school in 2008 and has 16 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mercy Hospital Jefferson and her current practice location is 1400 Us Highway 61 South, Crystal City, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 933-1111.

Debra K Gremminger is licensed to practice in Missouri (license number 154686) 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 1023265147.

Contact Information

Debra K Gremminger, FNP
1400 Us Highway 61 South,
Crystal City, MO 63019
(636) 933-1111
Not Available

Map and Direction




Provider's Profile

Full NameDebra K Gremminger
GenderFemale
SpecialityNurse Practitioner
Experience16 Years
Location1400 Us Highway 61 South, Crystal City, Missouri
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:
  • Debra K Gremminger graduated from nursing school in 2008
  NPI Data:
  • NPI Number: 1023265147
  • Provider Enumeration Date: 08/20/2008
  • Last Update Date: 08/20/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 3577622166
  • Enrollment ID: I20081112000089

Medical Identifiers

Medical identifiers for Debra K Gremminger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023265147NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 154686 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital JeffersonFestus, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Hospital Jefferson12542482718

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. Debra K Gremminger allows following entities to bill medicare on her behalf.
Entity NameMercy Hospital Jefferson
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508859661
PECOS PAC ID: 1254248271
Enrollment ID: O20050518000926

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. Debra K Gremminger 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
Debra K Gremminger, FNP
109 Glenfield Dr,
Festus, MO 63028-4623

Ph: (636) 933-1111		Debra K Gremminger, FNP
1400 Us Highway 61 South,
Crystal City, MO 63019

Ph: (636) 933-1111

Reviews and Comments


Nurse Practitioner Nurses in Crystal City, MO

Elena Luisa May-plaza, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 103 Briarwood Cir, Crystal City, MO 63019
Phone: 636-524-9704    
Janet Sinks, RN CS FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: Highway 61 South, Crystal City, MO 63019
Phone: 636-933-1011    

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.