Registry data as of Aug 27, 2026

Julia Ball, MSN, FNP-BC

Addiction Medicine (Family Medicine) Physician · Knoxville, TN

Julia Ball, MSN, FNP-BC is an addiction medicine (family medicine) physician with a practice address in Knoxville, Tennessee, and NPI 1336615871, issued on Oct 23, 2018. Check the license (Tennessee 25155, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1336615871
Name
Julia Ball
Credential
MSN, FNP-BC
Primary taxonomy
Addiction Medicine (Family Medicine) Physician 207QA0401X
License numbers
25155 TN
0000120431 TN
Self-reported in NPPES; status is on the state search
Practice location
2723 Asbury RD, Knoxville, TN 37914
Phone
(865) 221-8020
Enumerated
Oct 23, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Julia Ball in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 25155
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

97% fewer Medicare Part D claims than the average addiction medicine (family medicine) physician in 2024

20 Medicare Part D claims, against an average of 664 among the 581 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Julia Ball20
  2. Specialty average664

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $74.66

1 payment, mostly food and beverage; the largest payer was Neurelis, Inc. The 305 providers of this specialty with any payment received $1,151.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julia Ball$74.66
  2. Specialty average$1,151.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Addiction Medicine (Family Medicine) Physician providers in Tennessee

There are 34 addiction medicine (family medicine) physician records in Tennessee.

Other addiction medicine (family medicine) physician records in Tennessee

  1. Ryan Alexander, DO, MPHKnoxville, TN1346773082
  2. Hunter Allen, CMAChattanooga, TN1528998291
  3. Terrence Alley, MDNashville, TN1023002086
  4. James Appleton, MDJackson, TN1114981560
  5. Drew Blackstock, MDBartlett, TN1841532819
  6. Ashley Brewer, MDJackson, TN1417086547
  7. Matthew Caffrey, MD/MPHJohnson City, TN1336330596
  8. Kevin Catney, MDMorristown, TN1073569695
  9. Kimberly Collins, M.D.Antioch, TN1033343728
  10. Sharon Duke, D.O.Morristown, TN1982630091

Common questions

What is Julia Ball, MSN, FNP-BC's NPI number?

Julia Ball, MSN, FNP-BC's National Provider Identifier (NPI) is 1336615871, issued on Oct 23, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Julia Ball, MSN, FNP-BC located?

The NPPES record lists a practice address at 2723 Asbury RD, Knoxville, TN, 37914. Phone: (865) 221-8020. Providers update this record themselves, so call before visiting.

How can I verify Julia Ball, MSN, FNP-BC's license?

NPPES lists Tennessee license number 25155, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Julia Ball, MSN, FNP-BC prescribe under Medicare Part D?

In 2024, Julia Ball, MSN, FNP-BC had 20 Medicare Part D claims; the average among addiction medicine (family medicine) physician prescribers was 664. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.