William Jason Bass, NP - Medicare Nurse Practitioner in Mccomb, MS

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William Jason Bass, NP is a medicare enrolled "Nurse Practitioner - Family" in Mccomb, Mississippi. He graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Field Memorial Community Hospital, Southwest Mississippi Regional Medical Center and his current practice location is 215 Marion Ave, Mccomb, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 249-5500.

William Jason Bass is licensed to practice in Mississippi (license number 860482) 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 1073920716.

Contact Information

William Jason Bass, NP
215 Marion Ave,
Mccomb, MS 39648-2705
(601) 249-5500
(954) 367-8523

Map and Direction




Provider's Profile

Full NameWilliam Jason Bass
GenderMale
SpecialityNurse Practitioner
Experience10 Years
Location215 Marion Ave, Mccomb, Mississippi
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:
  • William Jason Bass graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1073920716
  • Provider Enumeration Date: 07/15/2014
  • Last Update Date: 02/14/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5597985465
  • Enrollment ID: I20140929001067

Medical Identifiers

Medical identifiers for William Jason Bass such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073920716NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner R860482 (Mississippi)Secondary
363LF0000XNurse Practitioner - Family 860482 (Mississippi)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Field Health SystemCentreville, MSHospital
Southwest Ms Regional Medical CenterMccomb, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Field Memorial Community Hospital054724854418
Southwest Mississippi Regional Medical Center519363390768

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. William Jason Bass allows following entities to bill medicare on his behalf.
Entity NameMagee Benevolent Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225157258
PECOS PAC ID: 3678466463
Enrollment ID: O20040205000400
Entity NameField Memorial Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881648376
PECOS PAC ID: 0547248544
Enrollment ID: O20040707001237
Entity NameSouthwest Mississippi Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982174488
PECOS PAC ID: 5193633907
Enrollment ID: O20080512000004
Entity NameSouthwest Mississippi Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245289172
PECOS PAC ID: 5193633907
Enrollment ID: O20080512000089
Entity NameSouthwest Mississippi Regional Medical Center
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1932211851
PECOS PAC ID: 5193633907
Enrollment ID: O20080512000285
Entity NameMississippi Emergency Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710220678
PECOS PAC ID: 2264672492
Enrollment ID: O20130710000827
Entity NameErx Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760823082
PECOS PAC ID: 9335037571
Enrollment ID: O20190118000946
Entity NameRelias Emergency Medicine Specialists Of Mccomb, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477195972
PECOS PAC ID: 7517391121
Enrollment ID: O20200107000381

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. William Jason Bass 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
William Jason Bass, NP
Po Box 490,
Mccomb, MS 39649-0490

Ph: (601) 250-4366		William Jason Bass, NP
215 Marion Ave,
Mccomb, MS 39648-2705

Ph: (601) 249-5500

Reviews and Comments


Nurse Practitioner Nurses in Mccomb, MS

Mrs. Betty Richardson, CNFP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 421 Marion Ave, Mccomb, MS 39648
Phone: 601-684-6891    Fax: 601-249-3834
Micah Kennedy Craft, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 309 Llewellyn Ave, Mccomb, MS 39648
Phone: 601-682-7623    
Maranda Jordan Guess, CPNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 309 Llewellyn Ave, Mccomb, MS 39648
Phone: 601-684-7623    Fax: 601-754-7905
Mrs. Mary Thornton, CFNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 300 Rawls Dr, Ste 1200, Mccomb, MS 39648
Phone: 601-249-4710    Fax: 601-249-4716
Ms. Robin Bass Spring, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 220 Scott Dr, Mccomb, MS 39648
Phone: 601-680-0371    
Sunja Tate, NP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 300 Rawls Drive, Suite 100, Mccomb, MS 39649
Phone: 601-684-7623    Fax: 877-795-9891

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.