Melissa Ann Hallum, APRN, FNP-C - Medicare Nurse Practitioner in Ardmore, OK

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Melissa Ann Hallum, APRN, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Ardmore, Oklahoma. She graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mercy Clinic Oklahoma Communities and her current practice location is 1020 N Commerce St, Ardmore, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (580) 223-5311.

Melissa Ann Hallum is licensed to practice in Texas (license number 1068494) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1760924153.

Contact Information

Melissa Ann Hallum, APRN, FNP-C
1020 N Commerce St,
Ardmore, OK 73401-3920
(580) 223-5311
(580) 223-2397

Map and Direction




Provider's Profile

Full NameMelissa Ann Hallum
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location1020 N Commerce St, Ardmore, Oklahoma
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Melissa Ann Hallum graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1760924153
  • Provider Enumeration Date: 11/16/2016
  • Last Update Date: 04/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5193006005
  • Enrollment ID: I20170109002633

Medical Identifiers

Medical identifiers for Melissa Ann Hallum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760924153NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 1068494 (Texas)Primary
363LF0000XNurse Practitioner - Family R0092696 (Oklahoma)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Angels Care Home HealthDecatur, TXHome health agency
Town And Country Home Care & Rehab LlcVan alstyne, TXHome health agency
Mercy Hospital Ardmore, IncArdmore, OKHospital
North Texas Medical CenterGainesville, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Oklahoma Communities1153468921502

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. Melissa Ann Hallum allows following entities to bill medicare on her behalf.
Entity NameMinuteclinic Diagnostic Of Oklahoma Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285765727
PECOS PAC ID: 9739268897
Enrollment ID: O20080501000151
Entity NameMercy Clinic Oklahoma Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386874550
PECOS PAC ID: 1153468921
Enrollment ID: O20091027000755

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. Melissa Ann Hallum 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
Melissa Ann Hallum, APRN, FNP-C
1020 N Commerce St,
Ardmore, OK 73401-3920

Ph: (580) 223-5311		Melissa Ann Hallum, APRN, FNP-C
1020 N Commerce St,
Ardmore, OK 73401-3920

Ph: (580) 223-5311

Reviews and Comments


Nurse Practitioner Nurses in Ardmore, OK

Susan Barbara Bezner, A.R.N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 731 12th Ave Nw, Suite #201, Ardmore, OK 73401
Phone: 580-224-9000    Fax: 580-224-9009
Tausha Zann Shelton, ARNP-CNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1116 Walnut Dr, Ardmore, OK 73401
Phone: 580-226-0543    Fax: 580-226-2284
Toni Headstream, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1908 12th Ave Nw Ste E, Ardmore, OK 73401
Phone: 254-485-0338    
Mrs. Tina Diane Gerwin, NP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1570 Provence Rd, Ardmore, OK 73401
Phone: 580-220-4427    
Carrie Kaye Evans, APRN-CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 908 N Rockford Rd Ste A, Ardmore, OK 73401
Phone: 580-223-0447    Fax: 580-223-2989
Quashonda Anderson,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 510 Monroe St Nw, Ardmore, OK 73401
Phone: 580-504-2082    Fax: 580-226-5918
Angela Donnice Amparano, ARNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2002 12th Ave Nw, Ardmore, OK 73401
Phone: 580-226-4580    

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.