Cassie Elizabeth Davis, APRN-CNP - Medicare Nurse Practitioner in Stillwater, OK

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Cassie Elizabeth Davis, APRN-CNP is a medicare enrolled "Nurse Practitioner - Family" in Stillwater, Oklahoma. She graduated from nursing school in 2016 and has 10 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Integrative Medical Solutions Pllc and her current practice location is 1815 W 6th Ave, Stillwater, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (405) 743-7300.

Cassie Elizabeth Davis is licensed to practice in Oklahoma (license number 0104685) 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 1548616295.

Contact Information

Cassie Elizabeth Davis, APRN-CNP
1815 W 6th Ave,
Stillwater, OK 74074-4202
(405) 743-7300
(405) 743-7398

Map and Direction




Provider's Profile

Full NameCassie Elizabeth Davis
GenderFemale
SpecialityNurse Practitioner
Experience10 Years
Location1815 W 6th Ave, Stillwater, 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:
  • Cassie Elizabeth Davis graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1548616295
  • Provider Enumeration Date: 05/12/2016
  • Last Update Date: 01/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9234411356
  • Enrollment ID: I20170126000152

Medical Identifiers

Medical identifiers for Cassie Elizabeth Davis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548616295NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 0104685 (Oklahoma)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Integrative Medical Solutions Pllc89211639323

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. Cassie Elizabeth Davis allows following entities to bill medicare on her behalf.
Entity NameStillwater Medical Center Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558377135
PECOS PAC ID: 2365353794
Enrollment ID: O20040525001304
Entity NameIntegrative Medical Solutions Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144471129
PECOS PAC ID: 8921163932
Enrollment ID: O20090206000507
Entity NameEmergency Services Of Oklahoma Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215249891
PECOS PAC ID: 8123209012
Enrollment ID: O20110225000085
Entity NameMercy Oklahoma Ambulatory Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922509173
PECOS PAC ID: 9830447036
Enrollment ID: O20180803002054

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. Cassie Elizabeth Davis 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
Cassie Elizabeth Davis, APRN-CNP
1815 W 6th Ave,
Stillwater, OK 74074-4202

Ph: (405) 743-7300		Cassie Elizabeth Davis, APRN-CNP
1815 W 6th Ave,
Stillwater, OK 74074-4202

Ph: (405) 743-7300

Reviews and Comments


Nurse Practitioner Nurses in Stillwater, OK

Melissa Dawn Mcray, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1323 W 6th Ave, Stillwater, OK 74074
Phone: 405-784-5842    
Connie R Lowry, ARNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1815 W 6th Ave, Stillwater, OK 74074
Phone: 405-743-7300    
Debra O'day,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1323 W 6th Ave, Stillwater, OK 74074
Phone: 405-372-1480    
Toby Lea Miller, APRN-CNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1603 W 9th Ave, Stillwater, OK 74074
Phone: 405-379-0002    Fax: 405-300-1090
Jeremiah Bro, APRN-CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1301 W 6th Ave Ste 207, Stillwater, OK 74074
Phone: 405-533-3010    
Mrs. Laura De Mauriac Shaw, ARNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1411 W 7th St, Ste 102, Stillwater, OK 74074
Phone: 405-624-8222    Fax: 405-372-3769
Shanna Lynn Douglass, APRN-CNP
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 1301 W 6th Ave Ste 207, Stillwater, OK 74074
Phone: 405-533-3010    

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.