Cassie Deanice Patterson, APRN,FNP-C - Medicare Nurse Practitioner in Duncan, OK

Cassie Deanice Patterson, APRN,FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Duncan, Oklahoma. She graduated from nursing school in 2018 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Preferred Hospital Leasing Inc and her current practice location is 901 W Main St, Duncan, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (580) 634-2931.

Cassie Deanice Patterson is licensed to practice in Oklahoma (license number 222706) 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 1851856603.

Contact Information

Cassie Deanice Patterson, APRN,FNP-C
901 W Main St,
Duncan, OK 73533-4617
(580) 634-2931
(580) 634-2932

Map and Direction




Provider's Profile

Full NameCassie Deanice Patterson
GenderFemale
SpecialityNurse Practitioner
Experience7 Years
Location901 W Main St, Duncan, 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 Deanice Patterson graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1851856603
  • Provider Enumeration Date: 02/06/2019
  • Last Update Date: 11/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8628301520
  • Enrollment ID: I20250904004409

Medical Identifiers

Medical identifiers for Cassie Deanice Patterson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851856603NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 222706 (Oklahoma)Primary
363LF0000XNurse Practitioner - Family AP140493 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bluebonnet Home Health & Hospice CompanyWellington, TXHome health agency
Collingsworth General HospitalWellington, TXHospital
Baptist St Anthony's HospitalAmarillo, TXHospital
Childress Regional Medical CenterChildress, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Preferred Hospital Leasing Inc42846170776

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 Deanice Patterson 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 Deanice Patterson, APRN,FNP-C
Po Box 13620,
Oklahoma City, OK 73113-1629

Ph: (405) 445-1210
Cassie Deanice Patterson, APRN,FNP-C
901 W Main St,
Duncan, OK 73533-4617

Ph: (580) 634-2931

Reviews and Comments


Nurse Practitioner Nurses in Duncan, OK

Crystal Carol Kizarr, APRN
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Phone: 580-252-1373    Fax: 580-252-8336
Molli Elizabeth Emerson, APRN FNP-C
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Ms. Kim Raye Holland, ARNP
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Medicare: Accepting Medicare Assignments
Practice Location: 2601 W Elk Ave, Duncan, OK 73533
Phone: 580-251-6644    Fax: 580-251-6645
Angela Tiana Essary, APNP, NP-C
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Medicare: Accepting Medicare Assignments
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Phone: 405-278-8006    
Mr. Reggie Darnell Pennypacker, APRN-CNP
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Medicare: Accepting Medicare Assignments
Practice Location: 3125 Brookwood Ave, Duncan, OK 73533
Phone: 580-786-4018    Fax: 580-786-4021
Shelby Nicole Wilmes, FNP-C
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Medicare: Not Enrolled in Medicare
Practice Location: 2560 W Elk Ave, Duncan, OK 73533
Phone: 802-529-6005    

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.