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JAMES ALLEN DAVIS MD
NPI 1184602898
Internal Medicine in Knoxville, TN

Active since January 03, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
122 CAVETTE HILL LANE, KNOXVILLE, TN 37934(865) 777-9000(812) 376-0678 Get Directions Write a Review

NPPES record last updated: December 16, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About James Allen Davis Md NPPES

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

JAMES ALLEN DAVIS MD (NPI 1184602898) is an individual internal medicine provider in Knoxville, Tennessee, licensed in Tennessee (39047) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Physicians Regional Medical Center, and is a graduate of Indiana University School Of Medicine (1997).

NPPES Registry Identity

NPI1184602898
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJAMES ALLEN DAVISCredential: MD
Location Address122 CAVETTE HILL LANEKnoxville, TN 37934
Mailing Address2717 East Oakland AvenueJohnson City, TN 37601-1843 · (423) 926-2358 · Fax (423) 926-2680
Phone(865) 777-9000
Fax(812) 376-0678
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1997
Enumeration DateJanuary 3, 2006
Last NPPES UpdateDecember 16, 2024
NPPES CertifiedDecember 16, 2024
✔ NPI 1184602898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TN · 39047
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 39047 (TN), 01065259A (IN)
122 CAVETTE HILL LANE, Knoxville, TN 37934
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Other Identifiers 6

Other4090130TN · Bluecross
Other7927251TN · Aetna
Other000000991122IN · Anthem Pin
Medicaid200953950IN
Medicaid3898006TN
Medicaid64095862TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama 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 Allen Davis 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 ID547230096
PECOS Enrollment IDI20040914000203
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 Reassignments

7

Medicare enrollment records show James Davis reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southeastern Physician Services PC
11 mi
Hospitalist
990 OAK RIDGE TPKE
Oak Ridge, TN 37830
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,085 clinicians in this Medicare group
NPI 1083835441 (865) 481-1000
Wellness Ambulatory Care Inc.
15 mi
Rehabilitation, Substance Use Disorder
412 CITICO ST
Knoxville, TN 37921
  • Reassigned Medicare billing, Tennessee enrollment
  • 28 clinicians in this Medicare group
NPI 1487248092 (865) 522-0661
Renuven Health Partners Of Georgia PC
87 mi
Internal Medicine
2403 BATTLEFIELD PKWY
Fort Oglethorpe, GA 30742
  • Reassigned Medicare billing, Georgia enrollment
  • 12 clinicians in this Medicare group
NPI 1871196519 (423) 979-5804
Integrated Health Transitions, PLLC
107 mi
Internal Medicine
3209 BRISTOL HWY
Johnson City, TN 37601
  • Reassigned Medicare billing, Tennessee enrollment
  • 73 clinicians in this Medicare group
NPI 1922463470 (423) 926-2358
Renuven Aco PLLC
107 mi
Internal Medicine
3209 BRISTOL HWY
Johnson City, TN 37601
  • Reassigned Medicare billing, Tennessee enrollment
  • 73 clinicians in this Medicare group
NPI 1568209872 (423) 926-2358
App Of Tennessee Hm, PLLC
129 mi
Hospitalist
2835 HIGHWAY 231 N
Shelbyville, TN 37160
  • Reassigned Medicare billing, Tennessee enrollment
  • 498 clinicians in this Medicare group
NPI 1396160768 (931) 685-5433
Cedar Recovery Center Of Middle Tennessee, LLC
163 mi
Addiction Medicine
1512 HATCHER LN
Columbia, TN 38401
  • Reassigned Medicare billing, Tennessee enrollment
  • 64 clinicians in this Medicare group
NPI 1801345285 (931) 948-8882

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.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
274 services190 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
255 services243 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
223 services210 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
156 services64 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
44 services30 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
39 services25 patients

Hospital Affiliations CMS Care Compare 2

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

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

Parkwest Medical Center

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440173
Location9352 Park West BlvdKnoxville, TN 37923 · Knox County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37934 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
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.

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
94%144 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
3 suppliers31 claims31 services$41.93 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier23 claims23 services$14.91 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

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

BRANDON LEE MARONEY FNP-BC
Nurse Practitioner (Family)
122 CAVETTE HILL LANE
KNOXVILLE, TN 37934
Knox County (865) 777-4000

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 Davis's NPI number?

The NPI number for James Davis is 1184602898. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is James Davis located?

James Davis practices at 122 Cavette Hill Lane, Knoxville, TN 37934. The listed phone number is (865) 777-9000.

What is James Davis's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is James Davis enrolled in Medicare?

Yes. James Davis 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 organizations bill Medicare for James Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Davis reassigns Medicare benefits to 7 organizations: Southeastern Physician Services PC (Oak Ridge, TN), Wellness Ambulatory Care Inc. (Knoxville, TN), Renuven Health Partners Of Georgia PC (Fort Oglethorpe, GA), Integrated Health Transitions, PLLC (Johnson City, TN), Renuven Aco PLLC (Johnson City, TN) and 2 more organizations, listed in the Medicare section above. Each 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 Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Davis accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list James Davis 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 Davis affiliated with any hospitals?

According to CMS data, James Davis is affiliated with Physicians Regional Medical Center and Parkwest Medical Center.

When was this NPI record last updated?

The NPPES record for James Davis was last updated on December 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.