JAMES MICHAEL LEWIS M.D.
NPI 1053510586
Surgery - Surgical Oncology in Knoxville, TN

Q: What is James Lewis's NPI number?

The NPI number for James Lewis is 1053510586. It was assigned to this individual provider in the NPPES registry on July 14, 2007.

Q: What is James Lewis's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Q: When was this NPI record last updated?

The NPPES record for James Lewis was last updated on May 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 July 14, 2007PECOS EnrolledAccepts Medicare Assignment

95.69/100

CMS Quality Rating

1934 ALCOA HWY, SUITE 476, KNOXVILLE, TN 37920(865) 544-9218(865) 305-8262 Get Directions Write a Review

NPPES record last updated: May 18, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About James Michael Lewis M.d. NPPES

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

JAMES MICHAEL LEWIS M.D. (NPI 1053510586) is an individual surgical oncology provider in Knoxville, Tennessee, licensed in Florida (TRN8754) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Wellmont Bristol Regional Medical Center, and is a graduate of University Of Florida College Of Medicine (1998).

NPPES Registry Identity

NPI1053510586

Entity TypeIndividualMale

Primary Taxonomy2086X0206X

Provider Legal NameJAMES MICHAEL LEWISCredential: M.D.

Location Address1934 ALCOA HWY, SUITE 476Knoxville, TN 37920

Mailing Address1934 Alcoa Hwy, Suite 476Knoxville, TN 37920 · (865) 544-9218 · Fax (865) 305-8262

Phone(865) 544-9218

Fax(865) 305-8262

Sole ProprietorNo

Medical School CMSUniversity Of Florida College Of MedicineGraduated 1998

Enumeration DateJuly 14, 2007

Last NPPES UpdateMay 18, 2011

✔ NPI 1053510586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2086X0206X

License✔ Licensed in FL · TRN8754

Definition

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

1934 ALCOA HWY, Knoxville, TN 37920

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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

James Michael Lewis 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 ID6901994839

PECOS Enrollment IDI20080911000245

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 James Lewis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Health System, Inc

Same address

Internal Medicine

1934 ALCOA HWY, STE 472
Knoxville, TN 37920

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

NPI 1609292010 (865) 305-7515

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 12

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.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

65 services65 patients

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.

52 services41 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

51 services49 patients

Imaging of lymph nodes during surgery 38900

Imaging of lymph nodes during surgery involves taking detailed pictures of your lymph nodes to help surgeons see and assess them in real-time. This procedure can aid in detecting disease, guiding treatment, and improving surgical precision.

22 services22 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 7.6-12.5 cm 12034

This procedure involves the repair of a moderate-sized wound (7.6-12.5 cm) on the scalp, underarms, trunk, arms, or legs. It includes cleaning, removing damaged tissue, and stitching the wound to promote healing. Local anesthesia is used for comfort.

20 services20 patients

Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm 11606

This procedure involves surgically removing a cancerous skin growth larger than 4.0 cm on your body, arms, or legs. It's a crucial step in preventing the spread of cancer. Local anesthesia is typically used, and recovery time varies. It's a common and safe procedure.

18 services16 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

14 services11 patients

Full thickness skin graft to scalp, arms, or legs, 20.0 sq cm or less 15220

A full-thickness skin graft involves transferring a layer of skin from one area of the body to the scalp, arms, or legs. This procedure, covering an area 20.0 sq cm or less, aids in healing wounds or areas with skin loss. It's a safe, common surgical practice.

13 services13 patients

Biopsy or removal of deep lymph nodes of underarm 38525

A biopsy or removal of deep underarm lymph nodes is a procedure where a small sample of lymph node tissue is taken for testing. This helps in diagnosing or ruling out conditions like infections or cancers. It involves a small incision and is typically done under local or general anesthesia.

13 services13 patients

Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, more than 4.0 cm 11626

This procedure involves the surgical removal of a cancerous growth on the scalp, neck, hands, or feet that measures over 4.0 cm. It is performed under local anesthesia and may require stitches. The goal is to eliminate all cancer cells and prevent further spread.

12 services12 patients

Removal of cancer skin growth of body, arms, or legs, 3.1-4.0 cm 11604

This procedure involves removing a cancerous skin growth measuring 3.1-4.0 cm on the body, arms, or legs. The area is numbed, then the growth is carefully cut out. The wound is stitched for healing. Regular follow-ups ensure complete removal and recovery.

11 services11 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 12.6-20.0 cm 12035

This procedure involves repairing a moderate-sized wound, between 12.6 to 20.0 cm, located on the scalp, underarms, trunk, arms, or legs. The process includes cleaning the wound, removing damaged tissue if necessary, and stitching the wound closed for healing.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Wellmont Bristol Regional Medical Center

Acute Care Hospitals · Bristol, TN

1/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number440012

LocationOne Medical Park BlvdBristol, TN 37620 · Sullivan County

Emergency services Birthing friendly

University Health System, Inc

Acute Care Hospitals · Knoxville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440015

Location1924 Alcoa HighwayKnoxville, TN 37920 · Knox County

Emergency services Birthing friendly

Morristown Hamblen Hospital Association

Acute Care Hospitals · Morristown, TN

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number440030

Location908 W 4th North StMorristown, TN 37814 · Hamblen County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37920 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.69/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

85.28

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 17

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

SONYA RENEE MCWILLIAMS FNP

Nurse Practitioner

1934 ALCOA HWY, BLDG D SUITE 285
KNOXVILLE, TN 37920

Knox County (865) 305-9620

KRISTOPHER J. KIMBALL MD

Obstetrics & Gynecology (Gynecologic Oncology)

1934 ALCOA HWY, STE 478
KNOXVILLE, TN 37920

Knox County (865) 305-5622

LANDON MARK JOHNSON PHARMD

Pharmacist

1934 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-9124

MRS. AMANDA WILSON BERRY CNP

Nurse Practitioner (Family)

1934 ALCOA HWY, SUITE 476
KNOXVILLE, TN 37920

Knox County (865) 544-9218

DR. NIKITA N/A WADHWANI

Colon & Rectal Surgery

1934 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (205) 934-9600

UNIVERSITY HEALTH SYSTEM, INC

Surgery

1934 ALCOA HWY, STE 370
KNOXVILLE, TN 37920

Knox County (865) 305-9620

DR. JULIO ANTONIO SOLLA M.D.

Colon & Rectal Surgery

1934 ALCOA HWY, SUITE D-370
KNOXVILLE, TN 37920

Knox County (865) 305-5335

JEAN NICOLE SIMMONS NP

Nurse Practitioner

1934 ALCOA HWY, STE 473
KNOXVILLE, TN 37920

Knox County (865) 305-7255

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 James Lewis's NPI number?

The NPI number for James Lewis is 1053510586. It was assigned to this individual provider in the NPPES registry on July 14, 2007.

Where is James Lewis located?

James Lewis practices at 1934 Alcoa Hwy Suite 476, Knoxville, TN 37920. The listed phone number is (865) 544-9218.

What is James Lewis's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is James Lewis enrolled in Medicare?

Yes. James Lewis 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.

Which organization bills Medicare for James Lewis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Lewis reassigns Medicare benefits to University Health System, Inc (Knoxville, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Lewis accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company and UnitedHealthcare list James Lewis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is James Lewis affiliated with any hospitals?

According to CMS data, James Lewis is affiliated with Wellmont Bristol Regional Medical Center, University Health System, Inc and Morristown Hamblen Hospital Association.

When was this NPI record last updated?

The NPPES record for James Lewis was last updated on May 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.