Dr Leila Nell Casteel, DNP, APRN, FNP-C - Medicare Internal Medicine in Brentwood, TN

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Dr Leila Nell Casteel, DNP, APRN, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Brentwood, Tennessee. She graduated from nursing school in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Summit Medical Group, Pllc and her current practice location is 1607 Westgate Cir Ste 200, Brentwood, Tennessee. You can reach out to her office (for appointments etc.) via phone at (615) 376-8195.

Dr Leila Nell Casteel is licensed to practice in Tennessee (license number 24247) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1083714778.

Contact Information

Dr Leila Nell Casteel, DNP, APRN, FNP-C
1607 Westgate Cir Ste 200,
Brentwood, TN 37027-8077
(615) 376-8195
Not Available

Map and Direction




Provider's Profile

Full NameDr Leila Nell Casteel
GenderFemale
SpecialityInternal Medicine
Experience15 Years
Location1607 Westgate Cir Ste 200, Brentwood, Tennessee
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Leila Nell Casteel graduated from nursing school in 2009
  NPI Data:
  • NPI Number: 1083714778
  • Provider Enumeration Date: 09/23/2006
  • Last Update Date: 02/06/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3870591464
  • Enrollment ID: I20190226003512

Medical Identifiers

Medical identifiers for Dr Leila Nell Casteel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083714778NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN213045 (Georgia)Secondary
207R00000XInternal Medicine 24247 (Tennessee)Secondary
363LF0000XNurse Practitioner - Family APRN213045 (Georgia)Secondary
363LF0000XNurse Practitioner - Family ARNP3063102 (Florida)Secondary
363LF0000XNurse Practitioner - Family 24247 (Tennessee)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Group, Pllc2860396330515

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. Dr Leila Nell Casteel allows following entities to bill medicare on her behalf.
Entity NameSummit Medical Group, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659090298
PECOS PAC ID: 2860396330
Enrollment ID: O20031125000793
Entity NameCool Springs Internal Medicine & Pediatrics, Pllc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699977348
PECOS PAC ID: 8820079650
Enrollment ID: O20040527000710

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. Dr Leila Nell Casteel 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
Dr Leila Nell Casteel, DNP, APRN, FNP-C
4473 Gosey Hill Rd,
Franklin, TN 37064-7708

Ph: (470) 269-2485		Dr Leila Nell Casteel, DNP, APRN, FNP-C
1607 Westgate Cir Ste 200,
Brentwood, TN 37027-8077

Ph: (615) 376-8195

Reviews and Comments


Nurse Practitioner Nurses in Brentwood, TN

Jaclyn R Cominotto, FNP-BC
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Practice Location: 1642 Westgate Cir Ste 202, Brentwood, TN 37027
Phone: 615-941-8550    
Ms. Lakesha Monique Goodwin, AGPCNP-C
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Practice Location: 5511 Virginia Way, Ste 300, Brentwood, TN 37027
Phone: 615-994-1000    Fax: 615-994-0100
Alyssa Cotton,
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Phone: 615-425-4287    
Carol Lehman,
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Practice Location: 8 Cadillac Dr, Suite 250, Brentwood, TN 37027
Phone: 615-425-4287    
Tracy Maurice Abney, DNP, PMHNP, ACNS
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Medicare: Not Enrolled in Medicare
Practice Location: 103 Continental Pl Ste 120, Brentwood, TN 37027
Phone: 615-488-3121    
Nicola Ann Farmer, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 111 Westwood Pl Ste 100, Brentwood, TN 37027
Phone: 615-762-3350    
Dhrumini Girishkumar Patel,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1805 Williamson Ct, Brentwood, TN 37027
Phone: 615-454-6917    Fax: 888-491-9394

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.