NPPES file of Aug 9, 2026

Thomas E. McKnight, D.O. MPH

Neurology Physician · Chico, CA

Thomas E. McKnight, D.O. MPH is a neurology physician with a practice address in Chico, California, and NPI 1679578538, issued on Jun 16, 2005. Check the license (California 20A4876, as entered in NPPES) on the Medical Board of California; 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
1679578538
Name
Thomas E. McKnight
Credential
D.O. MPH
Primary taxonomy
Neurology Physician 2084N0400X
License number
20A4876 CA
Self-reported in NPPES; status is on the state search
Practice location
130 Independence Cir, Chico, CA 95973
Phone
(530) 896-0260
Enumerated
Jun 16, 2005
Record last updated
Jun 16, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(530) 896-0287
Medicaid ID
00AX48760 CA
Medicare enrollment
Enrolled (PECOS I20100113000660); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 1975
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 130 Independence Cir

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

  1. Nicole Hicks, PAPhysician Assistant1427067495
  2. Norman Howell, RCPPulmonary Function Technologist Registered Respiratory Therapist1700042918
  3. Gerard Valcarenghi, M.D.Specialist1912096371
  4. Dinesh Verma, M.D.Specialist1346339785
  5. Dale Wilms, M.D.Specialist1336238781

Verify Thomas E. McKnight in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A4876
    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 California 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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99% more Medicare Part D claims than the average neurology physician in 2024

2,726 Medicare Part D claims for 269 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 16 claims were for opioids.

  1. Thomas McKnight2,726
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam218 claims
  2. Lamotrigine164 claims
  3. Donepezil Hcl154 claims
  4. Carbidopa-Levodopa143 claims
  5. Memantine Hcl129 claims
  6. Lacosamide103 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): 0 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 score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $858.29

44 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas McKnight$858.29
  2. Specialty average$8,318.07

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

Thomas E. McKnight among 2,339 neurology physician records in California

Thomas E. McKnight, D.O. MPH is one of 2,339 neurology physician records with a practice address in California. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1975 · median 2006 among the 1,628 with a school on file
  • Record last updated2015 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. Joel Rothfeld, M.D.Chico, CA 959731750387692
  2. Andrew Brasch, MDParadise, CA 959691801873575
  3. John Schmidt, MDOroville, CA 959661295786507
  4. William Hope, M.D.Yuba City, CA 959911770504383
  5. Jeffrey Phillips, MDYuba City, CA 959911841362647
  6. William Blaha, M.D.Grass Valley, CA 959451801859095
  7. Karen Garnaas, MDRedding, CA 960011124046776
  8. Susan Greenawald, M.D.Grass Valley, CA 959451972727329

Common questions

What is Thomas E. McKnight, D.O. MPH's NPI number?

Thomas E. McKnight, D.O. MPH's National Provider Identifier (NPI) is 1679578538, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas E. McKnight, D.O. MPH located?

The NPPES record lists a practice address at 130 Independence Cir, Chico, CA, 95973. Phone: (530) 896-0260. Providers update this record themselves, so call before visiting.

How can I verify Thomas E. McKnight, D.O. MPH's license?

NPPES lists California license number 20A4876, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thomas E. McKnight, D.O. MPH prescribe under Medicare Part D?

In 2024, Thomas E. McKnight, D.O. MPH had 2,726 Medicare Part D claims for 269 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Thomas E. McKnight, D.O. MPH's MIPS final score?

The 2023 MIPS final score is 0 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.