NPPES file of Aug 9, 2026

William E. Snyder, MD

Neurological Surgery Physician · Knoxville, TN

William E. Snyder, MD is a neurological surgery physician with a practice address in Knoxville, Tennessee, and NPI 1669451753, issued on Jan 17, 2006. Check the license (Tennessee 31530, 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
1669451753
Name
William E. Snyder
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
31530 TN
Self-reported in NPPES; status is on the state search
Practice location
1932 Alcoa Hwy, Knoxville, TN 37920
Phone
(865) 524-1869
Enumerated
Jan 17, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(865) 544-6533
Medicaid ID
3838367 TN
Medicare enrollment
Enrolled (PECOS I20100113000284); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1993
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

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

  1. Todd Abel, MDNeurological Surgery Physician1518946615
  2. Mallory Allen, PANurse Practitioner1588925895
  3. Morgan Anderson, PA-CSurgical Physician Assistant1063821908
  4. Nicholas Baloga, PA-CSurgical Physician Assistant1366764276
  5. Malcolm Blair, PA-CPhysician Assistant1831818756
  6. Reagan Bollig, MDSurgery Physician1598949232

Verify William E. Snyder 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 31530
    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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22% more Medicare Part D claims than the average neurological surgery physician in 2024

209 Medicare Part D claims for 101 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 102 claims were for opioids.

  1. William Snyder209
  2. Specialty average172

Most prescribed

  1. Oxycodone-Acetaminophen50 claims
  2. Hydrocodone-Acetaminophen40 claims
  3. Diazepam23 claims
  4. Cyclobenzaprine Hcl21 claims
  5. Gabapentin18 claims
  6. Tizanidine Hcl18 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): 61.4 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 score23.9
  2. Costout of 100 · 30%66.4
  3. Promoting interoperabilityout of 100 · 25%77.0
  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: $5,083.38

4 payments; by number, the most common kind was food and beverage; the largest payer was Choice Spine, LLC. 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. William Snyder$5,083
  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 3 group practices

  1. Champion Physical Therapy LLC HallsAlcoa, TN
  2. Neurosurgical Associates PCKnoxville, TN
  3. Volunteer Healthcare Services, Inc.Morristown, TN

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

William E. Snyder among 191 neurological surgery physician records in Tennessee

William E. Snyder, MD 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 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 54% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1993 · median 2005 among the 140 with a school on file
  • Record last updated2007 · 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 William E. Snyder, MD's NPI number?

William E. Snyder, MD's National Provider Identifier (NPI) is 1669451753, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William E. Snyder, MD located?

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

How can I verify William E. Snyder, MD's license?

NPPES lists Tennessee license number 31530, 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 William E. Snyder, MD prescribe under Medicare Part D?

In 2024, William E. Snyder, MD had 209 Medicare Part D claims for 101 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.

What is William E. Snyder, MD's MIPS final score?

The 2023 MIPS final score is 61.4 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.