DR. LANE MARSHALL COOK M.D.
NPI 1174509590
Psychiatry & Neurology - Psychiatry in Knoxville, TN

Q: What is Lane Cook's NPI number?

The NPI number for Lane Cook is 1174509590. It was assigned to this individual provider in the NPPES registry on December 17, 2005.

Q: What is Lane Cook's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Lane Cook was last updated on February 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 17, 2005PECOS EnrolledAccepts Medicare Assignment

4428 SUTHERLAND AVE, KNOXVILLE, TN 37919(865) 588-6425(865) 584-8066 Get Directions Write a Review

NPPES record last updated: February 27, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Lane Marshall Cook M.d. NPPES

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

DR. LANE MARSHALL COOK M.D. (NPI 1174509590) is an individual psychiatry provider in Knoxville, Tennessee, licensed in Tennessee (MD014748) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In New Orleans (1977).

NPPES Registry Identity

NPI1174509590

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. LANE MARSHALL COOKCredential: M.D.

Location Address4428 SUTHERLAND AVEKnoxville, TN 37919-5008

Mailing AddressPo Box 10187Knoxville, TN 37939-0187 · (865) 588-6425 · Fax (865) 584-8066

Phone(865) 588-6425

Fax(865) 584-8066

Sole ProprietorYes

Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1977

Enumeration DateDecember 17, 2005

Last NPPES UpdateFebruary 27, 2008

✔ NPI 1174509590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in TN · MD014748

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

4428 SUTHERLAND AVE, Knoxville, TN 37919

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Other Identifiers 4

Other3713251TN · Medicare Individual Ptan

Other25080TN · Blue Cross Identifier

Medicaid3713251TN

Medicare UPINA96767TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lane Marshall Cook M.d. 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 ID3072603356

PECOS Enrollment IDI20080128000536

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.

Medicare Billing Reassignment

Medicare enrollment records show Lane Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lane M Cook

Same address

Psychiatry

4428 SUTHERLAND AVE
Knoxville, TN 37919

Reassigned Medicare billing, Tennessee enrollment
2 clinicians in this Medicare group

NPI 1578245312 (865) 588-6425

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

270 services67 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37919 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$160.89 typical visit price

range $52.64 – $160.89

Typical copayment $40.22 (range $13.16 – $40.22)

Most-billed visit code 99205

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

LANE M. COOK, M.D.

Psychiatry & Neurology (Psychiatry)