Mrs Marisa Chaffee Endersby, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Woodward, OK

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Mrs Marisa Chaffee Endersby, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Woodward, Oklahoma. She graduated from nursing school in 2005 and has 21 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Newman Memorial Hospital, Inc, Alva Hospital Authority, Integral Anesthesia Llc and her current practice location is 900 17th St, Woodward, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (580) 254-8688.

Mrs Marisa Chaffee Endersby is licensed to practice in Oklahoma (license number R0073537) 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 1093757783.

Contact Information

Mrs Marisa Chaffee Endersby, CRNA
900 17th St,
Woodward, OK 73801-2448
(580) 254-8688
Not Available

Map and Direction




Provider's Profile

Full NameMrs Marisa Chaffee Endersby
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience21 Years
Location900 17th St, Woodward, Oklahoma
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:
  • Mrs Marisa Chaffee Endersby graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1093757783
  • Provider Enumeration Date: 06/10/2006
  • Last Update Date: 07/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5496768608
  • Enrollment ID: I20060712000282

Medical Identifiers

Medical identifiers for Mrs Marisa Chaffee Endersby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093757783NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered R0073537 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alliancehealth WoodwardWoodward, OKHospital
Share Medical CenterAlva, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Newman Memorial Hospital, Inc256748236711
Alva Hospital Authority559775530617
Integral Anesthesia Llc963846197396

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 Marisa Chaffee Endersby allows following entities to bill medicare on her behalf.
Entity NameAlva Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679684682
PECOS PAC ID: 5597755306
Enrollment ID: O20040514000014
Entity NameNewman Memorial Hospital, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083617807
PECOS PAC ID: 2567482367
Enrollment ID: O20051122000749
Entity NameIntegral Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881041515
PECOS PAC ID: 9638461973
Enrollment ID: O20160707001409
Entity NameAlva Hospital Authority
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1679684682
PECOS PAC ID: 5597755306
Enrollment ID: O20180104001765
Entity NameWestern Oklahoma Anesthesia Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881102614
PECOS PAC ID: 4587924865
Enrollment ID: O20180206000663
Entity NameWestern Oklahoma Anesthesia Consultants Woodward Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427615731
PECOS PAC ID: 3779817960
Enrollment ID: O20190621000715

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 Marisa Chaffee Endersby 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 Marisa Chaffee Endersby, CRNA
Rr 1 Box 234,
Woodward, OK 73801-9712

Ph: (580) 256-3956		Mrs Marisa Chaffee Endersby, CRNA
900 17th St,
Woodward, OK 73801-2448

Ph: (580) 254-8688

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Woodward, OK

Ms. Jeannean Joy Jent, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 900 17th St, Woodward, OK 73801
Phone: 580-256-5511    
Jason Michael Richardson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 900 17th St, Woodward, OK 73801
Phone: 580-256-5511    
Patsy S Bynum, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 900 17th St, Woodward, OK 73801
Phone: 580-254-8694    
Justin Tate Endersby, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 900 17th St, Woodward, OK 73801
Phone: 580-254-8492    
L Ann Farrar, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 900 17th Street, Woodward, OK 73801
Phone: 580-254-8694    

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.