Fermin Cruz Castellanos, AGACNP-AG - Medicare Nurse Practitioner in Palestine, TX

Fermin Cruz Castellanos, AGACNP-AG is a medicare enrolled "Nurse Practitioner - Acute Care" in Palestine, Texas. His current practice location is 300 Willow Creek Pkwy Ste 200, Palestine, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 221-0138.

Fermin Cruz Castellanos is licensed to practice in Texas (license number 1169544) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1669200473.

Contact Information

Fermin Cruz Castellanos, AGACNP-AG
300 Willow Creek Pkwy Ste 200,
Palestine, TX 75801-4433
(903) 221-0138
(903) 221-0137

Map and Direction




Provider's Profile

Full NameFermin Cruz Castellanos
GenderMale
SpecialityNurse Practitioner - Acute Care
Location300 Willow Creek Pkwy Ste 200, Palestine, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669200473
  • Provider Enumeration Date: 07/23/2024
  • Last Update Date: 11/27/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1951830900
  • Enrollment ID: I20250121002694

Medical Identifiers

Medical identifiers for Fermin Cruz Castellanos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669200473NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care 1169544 (Texas)Primary

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. Fermin Cruz Castellanos allows following entities to bill medicare on his behalf.
Entity NameRestrata Health Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811719537
PECOS PAC ID: 3971032996
Enrollment ID: O20250121001800

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. Fermin Cruz Castellanos 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
Fermin Cruz Castellanos, AGACNP-AG
1004 W Reagan St,
Palestine, TX 75801-2276

Ph: () -
Fermin Cruz Castellanos, AGACNP-AG
300 Willow Creek Pkwy Ste 200,
Palestine, TX 75801-4433

Ph: (903) 221-0138

Reviews and Comments


Nurse Practitioner Nurses in Palestine, TX

Mrs. Melissa Marie Cobb, NP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 3201 S Loop 256, Palestine, TX 75801
Phone: 903-723-0600    
Natalie Karen Burks, FNP
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Medicare: Accepting Medicare Assignments
Practice Location: 100 Willow Creek Pkwy, Suite C, Palestine, TX 75801
Phone: 903-723-8210    Fax: 903-723-8310
Leslie Steadman, MSN, APRN, FNP-C
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Medicare: Medicare Enrolled
Practice Location: 4201 S Loop 256, Palestine, TX 75801
Phone: 903-723-8533    
Tania Shinohara, N.P.
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Medicare: Accepting Medicare Assignments
Practice Location: 4002 S Loop 256, Palestine, TX 75801
Phone: 903-731-5030    Fax: 903-731-5037
Travis Lee Wacha, FNP-BC, PMHNP-BC
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Medicare: Medicare Enrolled
Practice Location: 4659 Fm 1990, Palestine, TX 75801
Phone: 903-213-2216    Fax: 903-213-9233
Kimberly Winn, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2900 S Loop 256, Palestine, TX 75801
Phone: 903-731-1021    Fax: 903-731-1265
Tiffany Linn Mcclendon,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2900 S Loop 256, Palestine, TX 75801
Phone: 903-731-1000    

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.