NPPES file of Aug 9, 2026

Jonathan David York, M.D.

Neurological Surgery Physician · Knoxville, TN

Jonathan David York, M.D. is a neurological surgery physician with a practice address in Knoxville, Tennessee, and NPI 1366760563, issued on May 12, 2010. Check the license (Tennessee 55803, 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
1366760563
Name
Jonathan David York
Credential
M.D.
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
55803 TN
MD.60655602 WA
Self-reported in NPPES; status is on the state search
Practice location
1932 Alcoa Hwy Ste 360, Knoxville, TN 37920
Phone
(865) 524-1869
Enumerated
May 12, 2010
Record last updated
Sep 13, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(865) 544-6533
Medicaid ID
Q030363 TN
Medicare enrollment
Enrolled (PECOS I20170822001986); accepts Medicare assignment
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 1932 Alcoa Hwy Ste 360

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

  1. Addie AllisonSurgical Physician Assistant1861289761
  2. Caetlyn Best, NPFamily Nurse Practitioner1952941569
  3. Megan Breckenkamp, PA-CNeurological Surgery Physician1184380784
  4. Sydney Bumbarger, PA-CPhysician Assistant1720891682
  5. Christopher Dalby, PASurgical Physician Assistant1104329069
  6. Abigail Fernandez, PAPhysician Assistant1891379350

Verify Jonathan David York 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 55803
    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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47% fewer Medicare Part D claims than the average neurological surgery physician in 2024

91 Medicare Part D claims for 57 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D.

  1. Jonathan York91
  2. Specialty average172

Most prescribed

  1. Methocarbamol18 claims
  2. Gabapentin16 claims
  3. Cephalexin11 claims
  4. Diazepam11 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): 54.6 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 score35.6
  2. Costout of 100 · 30%31.4
  3. Promoting interoperabilityout of 100 · 25%78.0
  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: $1,006.87

25 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan York$1,007
  2. Specialty average$14,926

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. Neurosurgical Associates PCKnoxville, TN

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

Jonathan David York among 191 neurological surgery physician records in Tennessee

Jonathan David York, M.D. is one of 191 neurological surgery physician records with a practice address in Tennessee. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 64% of them.

  • NPI issued2010 · 64% of these records are older, 32% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2010 · median 2005 among the 140 with a school on file
  • Record last updated2017 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Tennessee

There are 191 neurological surgery physician records in Tennessee.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Todd Abel, MDKnoxville, TN 379201518946615
  2. Megan Breckenkamp, PA-CKnoxville, TN 379201184380784
  3. Nathaniel Ellens, MDKnoxville, TN 379201265939524
  4. Jacob Gallaher, PA-CKnoxville, TN 379201063006922
  5. Christopher Gallati, M.D.Knoxville, TN 379201649448713
  6. Carter Gerard, MDKnoxville, TN 379201336450105
  7. James Killeffer, MDKnoxville, TN 379201851333728
  8. Dakota Roysdon, PA-CKnoxville, TN 379201417653304

Common questions

What is Jonathan David York, M.D.'s NPI number?

Jonathan David York, M.D.'s National Provider Identifier (NPI) is 1366760563, issued on May 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan David York, M.D. located?

The NPPES record lists a practice address at 1932 Alcoa Hwy Ste 360, Knoxville, TN, 37920. Phone: (865) 524-1869. Providers update this record themselves, so call before visiting.

How can I verify Jonathan David York, M.D.'s license?

NPPES lists Tennessee license number 55803, 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 Jonathan David York, M.D. prescribe under Medicare Part D?

In 2024, Jonathan David York, M.D. had 91 Medicare Part D claims for 57 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.

What is Jonathan David York, M.D.'s MIPS final score?

The 2023 MIPS final score is 54.6 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.