Mrs Ashley M Gratza, FNP - Medicare Nurse Practitioner in Washington, MO

Mrs Ashley M Gratza, FNP is a medicare enrolled "Nurse Practitioner - Family" in Washington, Missouri. Her current practice location is 901 E 5th St Dept Of, Washington, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 386-9224.

Mrs Ashley M Gratza is licensed to practice in Missouri (license number 2018024050) 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 1891270146.

Contact Information

Mrs Ashley M Gratza, FNP
901 E 5th St Dept Of,
Washington, MO 63090-3127
(636) 386-9224
(636) 386-7679

Map and Direction




Provider's Profile

Full NameMrs Ashley M Gratza
GenderFemale
SpecialityNurse Practitioner - Family
Location901 E 5th St Dept Of, Washington, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1891270146
  • Provider Enumeration Date: 10/02/2018
  • Last Update Date: 10/02/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2567706229
  • Enrollment ID: I20181206001086

Medical Identifiers

Medical identifiers for Mrs Ashley M Gratza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891270146NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 2018024050 (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. Mrs Ashley M Gratza allows following entities to bill medicare on her behalf.
Entity NameWestern Anesthesiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275646754
PECOS PAC ID: 6204720667
Enrollment ID: O20040209000602
Entity NameWestern Anesthesiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275646754
PECOS PAC ID: 6204720667
Enrollment ID: O20040226000438

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 Ashley M Gratza 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 Ashley M Gratza, FNP
339 Consort Dr,
Ballwin, MO 63011-4439

Ph: (636) 386-9224
Mrs Ashley M Gratza, FNP
901 E 5th St Dept Of,
Washington, MO 63090-3127

Ph: (636) 386-9224

Reviews and Comments


Nurse Practitioner Nurses in Washington, MO

Mrs. Luz Elena Alfonsi, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 205 Elm St, Suite 202, Washington, MO 63090
Phone: 636-390-4071    Fax: 636-390-8908
Mrs. Cassandra Ashley Strothkamp, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 901 Patients First Dr Ste 3300, Washington, MO 63090
Phone: 636-239-7344    
Amy Lee Swoboda, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 901 Patients First Dr, Washington, MO 63090
Phone: 636-239-4100    
Mrs. Ann Marie Hoch, FNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 851 E 5th St Ste 312, Washington, MO 63090
Phone: 636-390-9100    
Victoria L Yenzer, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 901 Patients First Dr, Washington, MO 63090
Phone: 636-239-7500    
Mrs. Sarah Elizabeth Bloch, RN, MSN, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 901 Patients First Dr, Washington, MO 63090
Phone: 636-390-1400    
Mrs. Lisa Anne Dickinson, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 851 E 5th St, Washington, MO 63090
Phone: 636-239-1101    

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.