Dr David Warren Sheffey, MD - Medicare Anesthesiology in Dallas, TX

Dr David Warren Sheffey, MD is a medicare enrolled "Anesthesiology" physician in Dallas, Texas. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1984 and has 40 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice U S Anesthesia Partners Of Texas, Pa and his current practice location is 12222 Merit Dr Ste 600, Dallas, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 715-5000.

Dr David Warren Sheffey is licensed to practice in Texas (license number G8412) 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 1659358190.

Contact Information

Dr David Warren Sheffey, MD
12222 Merit Dr Ste 600,
Dallas, TX 75251-3294
(972) 715-5000
(972) 715-9976

Map and Direction




Physician's Profile

Full NameDr David Warren Sheffey
GenderMale
SpecialityAnesthesiology
Experience40 Years
Location12222 Merit Dr Ste 600, Dallas, 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:
  • Dr David Warren Sheffey attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1984
  NPI Data:
  • NPI Number: 1659358190
  • Provider Enumeration Date: 12/27/2005
  • Last Update Date: 07/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0547390403
  • Enrollment ID: I20100621000048

Medical Identifiers

Medical identifiers for Dr David Warren Sheffey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659358190NPI-NPPES
130437012MedicaidTX
8EH357OtherTXBCBS
P01356067OtherTXRR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology G8412 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medical City Dallas HospitalDallas, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
U S Anesthesia Partners Of Texas, Pa73158503512379

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 David Warren Sheffey allows following entities to bill medicare on his behalf.
Entity NameU S Anesthesia Partners Of Texas, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208564
PECOS PAC ID: 7315850351
Enrollment ID: O20031106000563

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 David Warren Sheffey 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 David Warren Sheffey, MD
Po Box 840853,
Dallas, TX 75284-0853

Ph: (972) 233-1999
Dr David Warren Sheffey, MD
12222 Merit Dr Ste 600,
Dallas, TX 75251-3294

Ph: (972) 715-5000

Reviews and Comments


Anesthesiology Doctors in Dallas, TX

Lee M. Lunsford, MD
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Dr. Stephanie C Jones, MD
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Dr. Elvis Tsang, MD
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Practice Location: 12222 Merit Dr Ste 600, Dallas, TX 75251
Phone: 972-715-5000    Fax: 972-715-9976
Dr. Christopher D Lecheminant, MD
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Lisa Gu, M.D.
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Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-648-6400    

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.

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