Registry data as of Aug 27, 2026

John Knight, M.D.

Endocrinology, Diabetes & Metabolism Physician · Jackson, MS

John Knight, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Jackson, Mississippi, and NPI 1386008928, issued on Apr 10, 2016. Check the license on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1386008928
Name
John Knight
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
Practice location
971 Lakeland Dr Ste 450, Jackson, MS 39216
Phone
(601) 948-5158
Enumerated
Apr 10, 2016
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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Also registered at 971 Lakeland Dr Ste 450

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

  1. Cyndy Beau, RDNRegistered Dietitian1881275113
  2. Monica Jones, R. D., L. D.Registered Dietitian1790703874
  3. Amanda Schiefer, MDEndocrinology, Diabetes & Metabolism Physician1477563104

Verify John Knight in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical LicensureCheck 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 Mississippi 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.

58% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

4,316 Medicare Part D claims for 385 beneficiaries, against an average of 2,739 among the 6,176 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.

  1. John Knight4,316
  2. Specialty average2,739

Most prescribed

  1. Levothyroxine Sodium393 claims
  2. Ozempic202 claims
  3. Metformin Hcl Er143 claims
  4. Atorvastatin Calcium139 claims
  5. Jardiance139 claims
  6. Glimepiride135 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 practice group's Medicare quality score for 2023: 87.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score98.8
  2. Costout of 100 · 30%60.4
  3. Promoting interoperabilityout of 100 · 25%
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $1,984.93

115 payments, mostly food and beverage; the largest payer was Lilly USA, LLC. The 4,299 providers of this specialty with any payment received $6,068.67 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Knight$1,984.93
  2. Specialty average$6,068.67

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

One hospital or facility affiliation

  1. Diabetes And Endocrine Center OF MSJackson, MS

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Endocrinology, Diabetes & Metabolism Physician providers in Mississippi

There are 47 endocrinology, diabetes & metabolism physician records in Mississippi.

Other endocrinology, diabetes & metabolism physician records in Mississippi

  1. Delali Blavo, DOSouthaven, MS1538430244
  2. Mark Borchelt, MD, FACEGulfport, MS1194776286
  3. Jamie Brewer, NPFlorence, MS1154733392
  4. Ellen Caswell, MDGulfport, MS1487018420
  5. Dana Dale, MDHattiesburg, MS1295778918
  6. Linda Dales, MDMeridian, MS1366498677
  7. Jayant Dey, MDTupelo, MS1740251941
  8. Eric Dyess, M.D.Jackson, MS1699783928
  9. Honey East, MDJackson, MS1932132495
  10. Blake Elkins, M.D.Biloxi, MS1942465612

Common questions

What is John Knight, M.D.'s NPI number?

John Knight, M.D.'s National Provider Identifier (NPI) is 1386008928, issued on Apr 10, 2016. An NPI identifies a provider in billing; it is not a license.

Where is John Knight, M.D. located?

The NPPES record lists a practice address at 971 Lakeland Dr Ste 450, Jackson, MS, 39216. Phone: (601) 948-5158. Providers update this record themselves, so call before visiting.

How can I verify John Knight, M.D.'s license?

Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John Knight, M.D. prescribe under Medicare Part D?

In 2024, John Knight, M.D. had 4,316 Medicare Part D claims for 385 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,739. Part D covers Medicare prescriptions only.

What is John Knight, M.D.'s Medicare quality score?

The 2023 MIPS final score is 87.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.