Dr Charles William Ferrell, MD - Medicare Family Practice in Hennessey, OK

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Dr Charles William Ferrell, MD is a medicare enrolled "Family Medicine" physician in Hennessey, Oklahoma. He went to University Of Oklahoma College Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Integris Ambulatory Care Corporation, St Marys Physician Associates Llc and his current practice location is 500 N Main St, Hennessey, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 853-6100.

Dr Charles William Ferrell is licensed to practice in Oklahoma (license number 24563) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1427256106.

Contact Information

Dr Charles William Ferrell, MD
500 N Main St,
Hennessey, OK 73742-1019
(405) 853-6100
(405) 853-4491

Map and Direction




Physician's Profile

Full NameDr Charles William Ferrell
GenderMale
SpecialityFamily Practice
Experience19 Years
Location500 N Main St, Hennessey, Oklahoma
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Charles William Ferrell attended and graduated from University Of Oklahoma College Of Medicine in 2005
  NPI Data:
  • NPI Number: 1427256106
  • Provider Enumeration Date: 07/05/2007
  • Last Update Date: 08/19/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1355417858
  • Enrollment ID: I20090316000694

Medical Identifiers

Medical identifiers for Dr Charles William Ferrell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427256106NPI-NPPES
200170160AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 24563 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Accentra Home Health - NorthwesternOklahoma city, OKHome health agency
Abiding Home Health Of Oklahoma CityOklahoma city, OKHome health agency
Valir Hospice Care, L L COklahoma city, OKHospice
St Mary's Regional Medical CenterEnid, OKHospital
Integris Bass Baptist Health CenterEnid, OKHospital
Hennessey Nursing & RehabHennessey, OKNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Integris Ambulatory Care Corporation2365408465427
St Marys Physician Associates Llc367867227628

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. Dr Charles William Ferrell allows following entities to bill medicare on his behalf.
Entity NameIntegris Ambulatory Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750333936
PECOS PAC ID: 2365408465
Enrollment ID: O20041209000354
Entity NameSt Marys Physician Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740302751
PECOS PAC ID: 3678672276
Enrollment ID: O20070622000126

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. Dr Charles William Ferrell 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
Dr Charles William Ferrell, MD
Po Box 3046,
Malvern, PA 19355-0746

Ph: (405) 853-6100		Dr Charles William Ferrell, MD
500 N Main St,
Hennessey, OK 73742-1019

Ph: (405) 853-6100

Reviews and Comments


Family Medicine Doctors in Hennessey, OK

Dale D. Reinschmiedt, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 300 N Cherokee St, Hennessey, OK 73742
Phone: 405-853-7171    Fax: 405-853-6662

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.