Christopher Criswell, MD - Medicare Anesthesiology in Oak Ridge, TN

Christopher Criswell, MD is a medicare enrolled "Anesthesiology" physician in Oak Ridge, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Mmc Anesthesia Group, Pc and his current practice location is 990 Oak Ridge Tpke, Oak Ridge, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 481-1112.

Christopher Criswell is licensed to practice in Tennessee (license number 19180) 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 1972571073.

Contact Information

Christopher Criswell, MD
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976
(865) 481-1112
(770) 237-1124

Map and Direction




Physician's Profile

Full NameChristopher Criswell
GenderMale
SpecialityAnesthesiology
Experience38 Years
Location990 Oak Ridge Tpke, Oak Ridge, Tennessee
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:
  • Christopher Criswell attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1972571073
  • Provider Enumeration Date: 03/14/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4385817980
  • Enrollment ID: I20111026000662

Medical Identifiers

Medical identifiers for Christopher Criswell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972571073NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 19180 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Medical Center Of Oak RidgeOak ridge, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mmc Anesthesia Group, Pc6901795830180

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. Christopher Criswell allows following entities to bill medicare on his behalf.
Entity NameMmc Anesthesia Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639148117
PECOS PAC ID: 6901795830
Enrollment ID: O20040310001466

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. Christopher Criswell 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
Christopher Criswell, MD
Po Box 5059,
Oak Ridge, TN 37831-5059

Ph: (800) 611-6713
Christopher Criswell, MD
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976

Ph: (865) 481-1112

Reviews and Comments


Anesthesiology Doctors in Oak Ridge, TN

Maurice Charitat, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-1124
Gregory W. Snodgrass, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Anesthesia Dept, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-4516
James F. Shanks, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 990 Oak Ridge Tpke, Anesthesia Dept, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-1124
Joseph W. Bondranko Jr., MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Anesthesia Dept, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-1124
Edwin Scott Regen, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-1124
Shannon M Sorah, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Anesthesia Dept, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-1124
Kenneth Blaine Blair, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 109 W Tennessee Ave, Oak Ridge, TN 37830
Phone: 865-294-4792    

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.