JAMES EVAN DAVIDSON MD
NPI 1669965133
Internal Medicine - Medical Oncology in Knoxville, TN

Q: What is James Davidson's NPI number?

The NPI number for James Davidson is 1669965133. It was assigned to this individual provider in the NPPES registry on June 11, 2018.

Q: What is James Davidson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for James Davidson was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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 June 11, 2018PECOS EnrolledAccepts Medicare Assignment

1926 ALCOA HWY BLDG F, KNOXVILLE, TN 37920(865) 305-8780(865) 305-8199 Get Directions Write a Review

NPPES record last updated: July 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 5, 2021, Jun 11, 2018 (2 updates tracked since 2018).

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About James Evan Davidson Md NPPES

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

JAMES EVAN DAVIDSON MD (NPI 1669965133) is an individual medical oncology provider in Knoxville, Tennessee, licensed in Tennessee (66675) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with University Health System, Inc, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1669965133

Entity TypeIndividualMale

Primary Taxonomy207RX0202X

Provider Legal NameJAMES EVAN DAVIDSONCredential: MD

Location Address1926 ALCOA HWY BLDG FKnoxville, TN 37920-1545

Mailing Address1926 Alcoa Hwy Bldg FKnoxville, TN 37920-1545 · (865) 305-8780

Phone(865) 305-8780

Fax(865) 305-8199

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateJune 11, 2018

Last NPPES UpdateJuly 15, 20252 updates tracked since enumeration

NPPES CertifiedJuly 15, 2025

✔ NPI 1669965133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

License✔ Licensed in TN · 66675

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal MedicineTaxonomy 207R00000X · License 009952 (GA), 88373 (GA)

1926 ALCOA HWY BLDG F, Knoxville, TN 37920

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Secondary Practice Locations 2

Location 1450 Railroad Ave Unit 4BNorth Augusta, SC 29841-3782 · Phone (731) 217-1308

Location 21120 15th St Ste Bi1056Augusta, GA 30912-3782 · Phone (706) 721-3813

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.Insurance ›

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

James Evan Davidson 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 ID3779837372

PECOS Enrollment IDI20230526001536

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.

Areas of Expertise CMS Part B claims 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

52 services37 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

27 services27 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

17 services15 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

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

Physicians Regional Medical Center

Acute Care Hospitals · Powell, TN

2/5 CMS rating

OwnershipProprietary

CMS Certification Number440120

Location7565 Dannaher Way PowellPowell, TN 37849 · Knox 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

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

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

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier11 claims11 services$173.23 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

MRS. AMANDA OLLIS CAMERON FNP-BC

Nurse Practitioner (Family)

1926 ALCOA HWY BLDG F
KNOXVILLE, TN 37920

Knox County (865) 305-5622

MACI NICOLE O'CONNOR PA

Physician Assistant (Medical)

1926 ALCOA HWY BLDG F, STE 380
KNOXVILLE, TN 37920

Knox County (865) 544-9171

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 Davidson's NPI number?

The NPI number for James Davidson is 1669965133. It was assigned to this individual provider in the NPPES registry on June 11, 2018.

Where is James Davidson located?

James Davidson practices at 1926 Alcoa Hwy Bldg F, Knoxville, TN 37920. The listed phone number is (865) 305-8780.

What is James Davidson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is James Davidson enrolled in Medicare?

Yes. James Davidson 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.

What insurance does James Davidson accept?

Health plans from BlueCross BlueShield of Tennessee list James Davidson 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 Davidson affiliated with any hospitals?

According to CMS data, James Davidson is affiliated with University Health System, Inc and Physicians Regional Medical Center.

When was this NPI record last updated?

The NPPES record for James Davidson was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.