Dr Richard David Thomas, MD - Medicare Anesthesiology in Knoxville, TN

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Dr Richard David Thomas, MD is a medicare enrolled "Anesthesiology" physician in Knoxville, Tennessee. He went to University Of New Mexico School Of Medicine and graduated in 1989 and has 36 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Greenland Anesthesia Management, Llc, Sentry Anesthesia Management, Llc and his current practice location is 1431 Centerpoint Blvd, Suite 100, Knoxville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 985-7114.

Dr Richard David Thomas is licensed to practice in District Of Columbia (license number MD042780) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1457465833.

Contact Information

Dr Richard David Thomas, MD
1431 Centerpoint Blvd, Suite 100,
Knoxville, TN 37932-1984
(865) 985-7114
(865) 692-5867

Map and Direction




Physician's Profile

Full NameDr Richard David Thomas
GenderMale
SpecialityAnesthesiology
Experience36 Years
Location1431 Centerpoint Blvd, Knoxville, Tennessee
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Richard David Thomas attended and graduated from University Of New Mexico School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1457465833
  • Provider Enumeration Date: 08/19/2006
  • Last Update Date: 07/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4486542289
  • Enrollment ID: I20200421001477

Medical Identifiers

Medical identifiers for Dr Richard David Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457465833NPI-NPPES
321133MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD042780 (District Of Columbia)Primary
207L00000XAnesthesiology 84786 (Georgia)Secondary
207L00000XAnesthesiology 19802 (Arizona)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Piedmont Newton HospitalCovington, GAHospital
Navicent Health BaldwinMilledgeville, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greenland Anesthesia Management, Llc266888642516
Sentry Anesthesia Management, Llc9436372323203

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 Richard David Thomas allows following entities to bill medicare on his behalf.
Entity NameGeorgia Group Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093947236
PECOS PAC ID: 0840338018
Enrollment ID: O20091109000203
Entity NameSentry Anesthesia Management, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134544794
PECOS PAC ID: 9436372323
Enrollment ID: O20140521002571
Entity NameMak Anesthesia Holdings, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912452939
PECOS PAC ID: 4284917204
Enrollment ID: O20170216001563
Entity NamePremier Anesthesia Of Georgia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811403207
PECOS PAC ID: 6608123724
Enrollment ID: O20180720001402
Entity NameDpi Of Georgia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407323199
PECOS PAC ID: 0941546923
Enrollment ID: O20190111001990
Entity NameGreenland Anesthesia Management, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740885383
PECOS PAC ID: 2668886425
Enrollment ID: O20210208000155

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 Richard David Thomas 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 Richard David Thomas, MD
1150 Varnum St Ne,
Washington, DC 20017-2104

Ph: (202) 269-7000		Dr Richard David Thomas, MD
1431 Centerpoint Blvd, Suite 100,
Knoxville, TN 37932-1984

Ph: (865) 985-7114

Reviews and Comments


Anesthesiology Doctors in Knoxville, TN

Daniela Apostoaei, M.D.
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Practice Location: 10820 Parkside Dr, Knoxville, TN 37934
Phone: 405-272-0361    
Dr. James Wike, M.D.
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Practice Location: 501 20th St, Suite 606, Knoxville, TN 37916
Phone: 865-546-8040    Fax: 865-541-2787
Dr. Heather Dawn Phillips, DO
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Practice Location: 2018 W Clinch Ave, Knoxville, TN 37916
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Mark S Mumford, MD
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Practice Location: 501 20th St, Knoxville, TN 37916
Phone: 865-546-8040    Fax: 865-541-2787
Dr. David G Adams, M.D
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Medicare: Not Enrolled in Medicare
Practice Location: 1924 Alcoa Hwy, Box U 109, Knoxville, TN 37920
Phone: 865-305-9220    
Dr. Pamela P Mobley, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1924 Alcoa Hwy, Box U109, Knoxville, TN 37920
Phone: 865-544-9220    
Dr. James R Langdon, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1924 Alcoa Hwy, Box U109, Knoxville, TN 37920
Phone: 865-544-9220    

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).

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