David Warren, CRNA - Medicare Nurse Practitioner in Corsicana, TX

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David Warren, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Corsicana, 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 Tanana Chiefs Conference, Antigua Anesthesia Management, Llc, Lake Granbury Hospital-based Professional Services, U S Anesthesia Partners Of Texas, Pa and his current practice location is 3201 W State Highway 22, Corsicana, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 654-6800.

David Warren is licensed to practice in Texas (license number AP127410) 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 1275924417.

Contact Information

David Warren, CRNA
3201 W State Highway 22,
Corsicana, TX 75110-2450
(903) 654-6800
Not Available

Map and Direction




Provider's Profile

Full NameDavid Warren
GenderMale
SpecialityNurse Practitioner
Experience12 Years
Location3201 W State Highway 22, Corsicana, 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:
  • David Warren graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1275924417
  • Provider Enumeration Date: 02/10/2015
  • Last Update Date: 06/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1658697529
  • Enrollment ID: I20150312000321

Medical Identifiers

Medical identifiers for David Warren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275924417NPI-NPPES
859417OtherTXMEDICARE
P02352188OtherTXMEDICARE RAIL ROAD
345655006MedicaidTX
8LG098OtherTXBCBS
P02352165OtherTXMEDICARE RAIL ROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 125601 (Alaska)Secondary
363L00000XNurse Practitioner AP127410 (Texas)Secondary
367500000XNurse Anesthetist, Certified Registered 1191537 (Texas)Secondary
367500000XNurse Anesthetist, Certified Registered 95002575 (California)Secondary
367500000XNurse Anesthetist, Certified Registered AP127410 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Navarro Regional HospitalCorsicana, TXHospital
Medical City PlanoPlano, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tanana Chiefs Conference9537050109153
Antigua Anesthesia Management, Llc387090867634
Lake Granbury Hospital-based Professional Services397194096669
U S Anesthesia Partners Of Texas, Pa73158503512758

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. David Warren allows following entities to bill medicare on his behalf.
Entity NameSoutheast Alaska Regional Health Consortium
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376758037
PECOS PAC ID: 1456265362
Enrollment ID: O20031114000631
Entity NameMother Frances Hospital Jacksonville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952306672
PECOS PAC ID: 5597751024
Enrollment ID: O20040421001092
Entity NameMother Frances Hospital Regional Health Care Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679578439
PECOS PAC ID: 9234025636
Enrollment ID: O20040610001042
Entity NameNorthstar Anesthesia Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912978610
PECOS PAC ID: 7315907128
Enrollment ID: O20041015000685
Entity NameTanana Chiefs Conference
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821201278
PECOS PAC ID: 9537050109
Enrollment ID: O20050111000954
Entity NameNavarro Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851523252
PECOS PAC ID: 1254487861
Enrollment ID: O20090923000744
Entity NameNoble Anesthesia Partners Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619259553
PECOS PAC ID: 9234303165
Enrollment ID: O20111110000747
Entity NameFamily First Urgent Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639506876
PECOS PAC ID: 8729218268
Enrollment ID: O20140303001773
Entity NameCentury Integrated Partners, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447615711
PECOS PAC ID: 6406151703
Enrollment ID: O20160224002152

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. David Warren 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
David Warren, CRNA
1717 W Cowles St,
Fairbanks, AK 99701-5926

Ph: (907) 451-6682		David Warren, CRNA
3201 W State Highway 22,
Corsicana, TX 75110-2450

Ph: (903) 654-6800

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Corsicana, TX

James Harris Parks Ii, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3201 West Highway 22, Corsicana, TX 75110
Phone: 903-654-6812    
Mr. Brian Robert Andersen, C.R.N.A.
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3201 W Highway 22, Corsicana, TX 75110
Phone: 903-654-6800    Fax: 903-654-6989
Michael Wayne Luce, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3201 W Highway 22, Corsicana, TX 75110
Phone: 903-654-6800    
Condred W Roberts, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3201 W Highway 22, Corsicana, TX 75110
Phone: 903-654-6812    
Whitney Ann Pratt, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3201 W Highway 22, Corsicana, TX 75110
Phone: 903-654-6800    

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.