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JOANNA KING MD
NPI 1154399053
Internal Medicine in Knoxville, TN

Active since March 08, 2006PECOS Enrolled
1120 E WEISGARBER RD, SUITE 104, KNOXVILLE, TN 37909(865) 909-0090(865) 909-9883 Get Directions Write a Review

NPPES record last updated: February 12, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Joanna King Md NPPES

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

JOANNA KING MD (NPI 1154399053) is an individual internal medicine provider in Knoxville, Tennessee, licensed in Tennessee (MD31716) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154399053
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJOANNA KINGCredential: MD
Location Address1120 E WEISGARBER RD, SUITE 104Knoxville, TN 37909-2685
Mailing Address1225 E Weisgarber Rd, Suite 104Knoxville, TN 37909-2604 · (865) 584-4747 · Fax (865) 584-1363
Phone(865) 909-0090
Fax(865) 909-9883
Sole ProprietorNo
Enumeration DateMarch 8, 2006
Last NPPES UpdateFebruary 12, 2009
✔ NPI 1154399053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TN · MD31716
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.
1120 E WEISGARBER RD, Knoxville, TN 37909
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Other Identifiers 3

Medicare UPING91980
Medicaid3840925TN
Medicare ID-Type Unspecified3840926TN · Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joanna King Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Joanna King reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Summit Medical Group, PLLC
0.1 mi
Family Medicine
1128 E WEISGARBER RD, SUITE 230
Knoxville, TN 37909
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,003 clinicians in this Medicare group
NPI 1639489826 (865) 633-9400
Wellmont Medical Associates, Inc.
64 mi
Internal Medicine
405 SCENIC DR, SUITE A
Rogersville, TN 37857
  • Reassigned Medicare billing, Tennessee enrollment
  • 861 clinicians in this Medicare group
NPI 1689032575 (423) 921-3490

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37909 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.

Other Providers at the Same Location NPPES 12

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

THOMAS P WORLEY III MD
Internal Medicine
1120 E WEISGARBER RD, STE 104
KNOXVILLE, TN 37909
Knox County (865) 909-0090
EAST TENNESSEE ALLERGY PC
Allergy & Immunology
1120 E WEISGARBER RD, STE 102
KNOXVILLE, TN 37909
Knox County (865) 584-2071
FAMILYCARE SPECIALISTS PC
Family Medicine
1120 E WEISGARBER RD, SUITE 101
KNOXVILLE, TN 37909
Knox County (865) 584-1054
CARLA L GILLESPIE MD
Internal Medicine
1120 E WEISGARBER RD, SUITE 104
KNOXVILLE, TN 37909
Knox County (865) 909-0090
MICHAEL C BOWMAN JR. FNP
Nurse Practitioner (Family)
1120 E WEISGARBER RD, SUITE 104
KNOXVILLE, TN 37909
Knox County (865) 909-0090
RICHARD L COFFEY MD
Internal Medicine
1120 E WEISGARBER RD, SUITE 104
KNOXVILLE, TN 37909
Knox County (865) 909-0090
CAROL D HAWKINS NP
Nurse Practitioner (Family)
1120 E WEISGARBER RD, SUITE 104
KNOXVILLE, TN 37909
Knox County (865) 584-4747
CHRISTINA DAWN GRIFFIN ATC
Specialist/Technologist (Athletic Trainer)
1120 E WEISGARBER RD, SUITE 101
KNOXVILLE, TN 37909
Knox County (865) 584-1054

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 Joanna King's NPI number?

The NPI number for Joanna King is 1154399053. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is Joanna King located?

Joanna King practices at 1120 E Weisgarber Rd Suite 104, Knoxville, TN 37909. The listed phone number is (865) 909-0090.

What is Joanna King's specialty?

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

Is Joanna King enrolled in Medicare?

Yes. Joanna King is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Joanna King's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joanna King reassigns Medicare benefits to 2 organizations: Summit Medical Group, PLLC (Knoxville, TN) and Wellmont Medical Associates, Inc. (Rogersville, TN). 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 Joanna King's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joanna King accept?

Health plans from Cigna Healthcare list Joanna King 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.

When was this NPI record last updated?

The NPPES record for Joanna King was last updated on February 12, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.