Mary Ellen Frantz, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Chesterfield, MO

Mary Ellen Frantz, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Chesterfield, Missouri. She graduated from nursing school in 1976 and has 48 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Western Anesthesiology Associates Inc and her current practice location is 17050 Baxter Rd, Suite #110, Chesterfield, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 200-4242.

Mary Ellen Frantz is licensed to practice in Missouri (license number 122106) 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 1033229190.

Contact Information

Mary Ellen Frantz, CRNA
17050 Baxter Rd, Suite #110,
Chesterfield, MO 63005-1422
(636) 200-4242
(636) 200-4243

Map and Direction




Provider's Profile

Full NameMary Ellen Frantz
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience48 Years
Location17050 Baxter Rd, Chesterfield, 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:
  • Mary Ellen Frantz graduated from nursing school in 1976
  NPI Data:
  • NPI Number: 1033229190
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 04/20/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 3779471081
  • Enrollment ID: I20040309000051

Medical Identifiers

Medical identifiers for Mary Ellen Frantz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033229190NPI-NPPES
914765136MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 122106 (Missouri)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Western Anesthesiology Associates Inc6204720667172

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. Mary Ellen Frantz 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: O20040226000438
Entity NameGateway Gastroenterology Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043250400
PECOS PAC ID: 2668448713
Enrollment ID: O20040909000422
Entity NameDreamland Uap Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073919494
PECOS PAC ID: 9133442825
Enrollment ID: O20150105001419

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. Mary Ellen Frantz 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
Mary Ellen Frantz, CRNA
351 Consort Dr,
Ballwin, MO 63011-4439

Ph: (636) 200-4242
Mary Ellen Frantz, CRNA
17050 Baxter Rd, Suite #110,
Chesterfield, MO 63005-1422

Ph: (636) 200-4242

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Chesterfield, MO

Christi Huguet, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6917    
Alexander R Shelton, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 400 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-485-1101    
Melvin Arcelona, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6917    
Megan C Armstrong, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 400 S Woods Mill Rd Ste 140, Chesterfield, MO 63017
Phone: 314-485-1101    
Lisa Corkery Boyce, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 400 S Woods Mill Rd, Ste 140, Chesterfield, MO 63017
Phone: 314-485-1101    Fax: 314-485-1104
Dena Hua, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-548-4706    

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.