NPPES file of Aug 9, 2026

Cheri Conley Johnston, M.D.

Family Medicine Physician · Knoxville, TN

Cheri Conley Johnston, M.D. is a family medicine physician with a practice address in Knoxville, Tennessee, and NPI 1639186455, issued on Aug 2, 2006. Check the license (Tennessee MD017443, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639186455
Name
Cheri Conley Johnston
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD017443 TN
Self-reported in NPPES; status is on the state search
Practice location
10810 Parkside Dr Ste 108, Knoxville, TN 37934
Phone
(865) 647-3650
Enumerated
Aug 2, 2006
Record last updated
Jul 21, 2022
Fax
(865) 647-3659
Medicaid ID
1513775 TN
Medicare enrollment
Enrolled (PECOS I20050401000204); accepts Medicare assignment
Medical or professional school
University Of Louisville School Of Medicine, 1985
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 10810 Parkside Dr Ste 108

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brittany Adair, PA-CPhysician Assistant1265912059
  2. Upinder Dhand, MDNeurology Physician1558328906
  3. Claire Joseph, MDNeurology Physician1811990112
  4. Keri McFarlane, MDFamily Medicine Physician1588688998

Verify Cheri Conley Johnston 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 MD017443
    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.

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76% more Medicare Part D claims than the average family medicine physician in 2024

6,227 Medicare Part D claims for 481 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 38 claims were for opioids.

  1. Cheri Johnston6,227
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium458 claims
  2. Levothyroxine Sodium392 claims
  3. Losartan Potassium212 claims
  4. Lisinopril191 claims
  5. Amlodipine Besylate169 claims
  6. Omeprazole145 claims

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.

The MIPS final score for 2023 (Medicare payment program): 89.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score77.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,117.09

50 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cheri Johnston$1,117.09
  2. Specialty average$902.55

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

Bills Medicare through one group practice

  1. Knoxville Hma Physician Management, LLCKnoxville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cheri Conley Johnston among 2,674 family medicine physician records in Tennessee

Cheri Conley Johnston, M.D. is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.

  • NPI issued2006 · 17% of these records are older, 48% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1985 · median 2004 among the 1,685 with a school on file
  • Record last updated2022 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

244 family medicine physician records list a practice address in Knoxville

They are 244 of the 14,339 NPPES records with a practice address in Knoxville, and 2,674 family medicine physician records in Tennessee.

The 8 family medicine physician records with the nearest ZIP codes

  1. Raye-Anne Ayo, M.D.Knoxville, TN 379341689699381
  2. James Buchanan, MDFarragut, TN 379341154310357
  3. David Crouch, MDKnoxville, TN 379341932150430
  4. Welborn England, MDFarragut, TN 379341801827720
  5. Tadhg Hart, MDKnoxville, TN 379341093751620
  6. Jarvis Hughes, M.D.Knoxville, TN 379341255356747
  7. John Law, MDFarragut, TN 379341740259761
  8. Richard Mattison, MDFarragut, TN 379341821191040

Common questions

What is Cheri Conley Johnston, M.D.'s NPI number?

Cheri Conley Johnston, M.D.'s National Provider Identifier (NPI) is 1639186455, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cheri Conley Johnston, M.D. located?

The NPPES record lists a practice address at 10810 Parkside Dr Ste 108, Knoxville, TN, 37934. Phone: (865) 647-3650. Providers update this record themselves, so call before visiting.

How can I verify Cheri Conley Johnston, M.D.'s license?

NPPES lists Tennessee license number MD017443, 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 Cheri Conley Johnston, M.D. prescribe under Medicare Part D?

In 2024, Cheri Conley Johnston, M.D. had 6,227 Medicare Part D claims for 481 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Cheri Conley Johnston, M.D.'s MIPS final score?

The 2023 MIPS final score is 89.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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 only as counts) 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 9, 2026.