William Derrick Jr, FNP-C - Medicare Nurse Practitioner in Bastrop, TX

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William Derrick Jr, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Bastrop, Texas. He graduated from nursing school in 2014 and has 12 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Doctors Express Of The Beaumont Area Pa, Tmc Provider Group Pllc and his current practice location is 717 Tx-71 West, Suite 500, Bastrop, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 332-2273.

William Derrick Jr is licensed to practice in Texas (license number AP126699) 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 1477958049.

Contact Information

William Derrick Jr, FNP-C
717 Tx-71 West, Suite 500,
Bastrop, TX 78602
(512) 332-2273
(512) 308-9842

Map and Direction




Provider's Profile

Full NameWilliam Derrick Jr
GenderMale
SpecialityNurse Practitioner
Experience12 Years
Location717 Tx-71 West, Bastrop, Texas
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 Derrick Jr graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1477958049
  • Provider Enumeration Date: 10/25/2014
  • Last Update Date: 06/13/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2961725585
  • Enrollment ID: I20150106000863

Medical Identifiers

Medical identifiers for William Derrick Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477958049NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family AP126699 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Doctors Express Of The Beaumont Area Pa5698816882175
Tmc Provider Group Pllc6305149121170

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 Derrick Jr allows following entities to bill medicare on his behalf.
Entity NameThe University Of Texas At Austin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073066239
PECOS PAC ID: 2668559436
Enrollment ID: O20080408000293
Entity NameDoctors Express Of The Beaumont Area Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841525235
PECOS PAC ID: 5698816882
Enrollment ID: O20100114000255
Entity NameTmc Provider Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053784660
PECOS PAC ID: 6305149121
Enrollment ID: O20160127002626

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 Derrick Jr 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 Derrick Jr, FNP-C
717 Tx-71 West, Suite 500,
Bastrop, TX 78602-4856

Ph: (512) 332-2273		William Derrick Jr, FNP-C
717 Tx-71 West, Suite 500,
Bastrop, TX 78602

Ph: (512) 332-2273

Reviews and Comments


Nurse Practitioner Nurses in Bastrop, TX

Mireya Adame, APRN
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Phone: 512-887-7533    
Sarah Blair, FNP
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Practice Location: 3101 Highway 71 E Ste 101, Bastrop, TX 78602
Phone: 512-304-0400    Fax: 855-270-9668
Diana Maritza Rosales, PNP-PC
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Practice Location: 605 Old Austin Hwy, Bastrop, TX 78602
Phone: 877-800-5722    
Margaret Ellyn Musselman, APRN-BC
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Medicare: Medicare Enrolled
Practice Location: 909 Pecan St, Bastrop, TX 78602
Phone: 512-360-8488    Fax: 512-253-2505
Cynthia Hodgins, APRN
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Medicare: Not Enrolled in Medicare
Practice Location: 301 Highway 71 W, Suite 110, Bastrop, TX 78602
Phone: 512-985-6082    Fax: 512-985-6691
Sarah Cervantes, RN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3107 Highway 71 E, Bastrop, TX 78602
Phone: 512-308-9024    Fax: 512-308-9074
Lorna Casey Blakney, APRN-FNP BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 717 Highway 71 W Ste 500, Bastrop, TX 78602
Phone: 737-220-8890    Fax: 833-773-2045

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.