Mark Glenndon Fergeson, NP-C - Medicare Nurse Practitioner in Oklahoma City, OK

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Mark Glenndon Fergeson, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Oklahoma City, Oklahoma. He graduated from nursing school in 2013 and has 11 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Fulcrum Clinic Llc and his current practice location is 1601 Sw 89th St Ste D100, Oklahoma City, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 546-7888.

Mark Glenndon Fergeson is licensed to practice in Oklahoma (license number 72566) 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 1497170526.

Contact Information

Mark Glenndon Fergeson, NP-C
1601 Sw 89th St Ste D100,
Oklahoma City, OK 73159-6378
(405) 546-7888
(844) 518-2784

Map and Direction




Provider's Profile

Full NameMark Glenndon Fergeson
GenderMale
SpecialityNurse Practitioner
Experience11 Years
Location1601 Sw 89th St Ste D100, Oklahoma City, 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:
  • Mark Glenndon Fergeson graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1497170526
  • Provider Enumeration Date: 02/26/2014
  • Last Update Date: 11/02/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8729211669
  • Enrollment ID: I20140430001829

Medical Identifiers

Medical identifiers for Mark Glenndon Fergeson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497170526NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 72566 (Oklahoma)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fulcrum Clinic Llc40829597132

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. Mark Glenndon Fergeson allows following entities to bill medicare on his behalf.
Entity NameOklahoma Emergency Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114239795
PECOS PAC ID: 3678757010
Enrollment ID: O20110411000211
Entity NameEmergency Physicians Of Mid-america Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063825297
PECOS PAC ID: 2062638661
Enrollment ID: O20140716001692
Entity NameFulcrum Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124512322
PECOS PAC ID: 4082959713
Enrollment ID: O20181227000291

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. Mark Glenndon Fergeson 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
Mark Glenndon Fergeson, NP-C
1601 Sw 89th St Ste D100,
Oklahoma City, OK 73159-6378

Ph: (405) 546-7888		Mark Glenndon Fergeson, NP-C
1601 Sw 89th St Ste D100,
Oklahoma City, OK 73159-6378

Ph: (405) 546-7888

Reviews and Comments


Nurse Practitioner Nurses in Oklahoma City, OK

Ann R Benson, BSN, ARNP
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Practice Location: 1000 Ne 10th St, Oklahoma City, OK 73117
Phone: 405-271-4476    Fax: 405-271-9202
Mrs. Judy Kay Kellogg, ARNP
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Medicare: Not Enrolled in Medicare
Practice Location: 1025 Straka Ter, Oklahoma City, OK 73139
Phone: 405-632-6688    Fax: 405-604-0708
Mrs. Darbi Lynne Williams, ARNP
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Practice Location: 4050 W Memorial Rd, Oklahoma City, OK 73120
Phone: 405-608-3800    Fax: 405-608-3838
Tammy Ann Harrelson, APRN-CNP
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Medicare: Medicare Enrolled
Practice Location: 14000 N Portland Ave, Suite 201, Oklahoma City, OK 73134
Phone: 405-606-2727    Fax: 405-606-7040
Liji Seilas, ARNP
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Medicare: Medicare Enrolled
Practice Location: 1901 Springlake Dr, Oklahoma City, OK 73111
Phone: 405-521-8486    Fax: 405-521-8496
Mrs. Rachel Leigh Cross, APRN, CPNP-PC
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Medicare: Not Enrolled in Medicare
Practice Location: 1200 Childrens Ave, Suite 10000, Oklahoma City, OK 73104
Phone: 405-271-4412    
Gretchen Fatherree, APRN, CNP-NNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1200 Everett Dr, Etnp 7504, Oklahoma City, OK 73104
Phone: 405-271-5215    

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).

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