Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CHRISTOPHER CRISWELL MD
NPI 1972571073
Anesthesiology in Oak Ridge, TN

Active since March 14, 2006PECOS Enrolled
990 OAK RIDGE TPKE, OAK RIDGE, TN 37830(865) 481-1112(770) 237-1124 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Christopher Criswell Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTOPHER CRISWELL MD (NPI 1972571073) is an individual anesthesiology provider in Oak Ridge, Tennessee, licensed in Tennessee (19180) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Methodist Medical Center Of Oak Ridge, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1986).

NPPES Registry Identity

NPI1972571073
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameCHRISTOPHER CRISWELLCredential: MD
Location Address990 OAK RIDGE TPKEOak Ridge, TN 37830-6976
Mailing AddressPo Box 5059Oak Ridge, TN 37831-5059 · (800) 611-6713 · Fax (770) 237-1124
Fax(770) 237-1124
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 1986
Enumeration DateMarch 14, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1972571073 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in TN · 19180
Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

990 OAK RIDGE TPKE, Oak Ridge, TN 37830

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Christopher Criswell Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4385817980
PECOS Enrollment IDI20111026000662
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Methodist Medical Center Of Oak Ridge

Acute Care Hospitals · Oak Ridge, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440034
Location990 Oak Ridge Turnpike Box 529Oak Ridge, TN 37830 · Anderson County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Hospitalist
990 OAK RIDGE TPKE
OAK RIDGE, TN 37830
Anesthesiology
990 OAK RIDGE TPKE, ANESTHESIA DEPT
OAK RIDGE, TN 37830
Nurse Anesthetist, Certified Registered
990 OAK RIDGE TPKE, ANESTHESIA DEPT
OAK RIDGE, TN 37830
Anesthesiology
990 OAK RIDGE TPKE
OAK RIDGE, TN 37830
Nurse Anesthetist, Certified Registered
990 OAK RIDGE TPKE
OAK RIDGE, TN 37830
Nurse Anesthetist, Certified Registered
990 OAK RIDGE TPKE, ANESTHESIA DEPT
OAK RIDGE, TN 37830
Anesthesiology
990 OAK RIDGE TPKE, ANESTHESIA DEPT
OAK RIDGE, TN 37830
Nurse Anesthetist, Certified Registered
990 OAK RIDGE TPKE, ANESTHESIA DEPT
OAK RIDGE, TN 37830

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher Criswell's NPI number?

The NPI number for Christopher Criswell is 1972571073. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Christopher Criswell located?

Christopher Criswell practices at 990 Oak Ridge Tpke, Oak Ridge, TN 37830. The listed phone number is (865) 481-1112.

What is Christopher Criswell's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Christopher Criswell enrolled in Medicare?

Yes. Christopher Criswell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Christopher Criswell affiliated with any hospitals?

According to CMS data, Christopher Criswell is affiliated with Methodist Medical Center Of Oak Ridge.

When was this NPI record last updated?

The NPPES record for Christopher Criswell was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.