NPPES file of Aug 9, 2026

William Shelton, MD

Adult Medicine Physician · Chattanooga, TN

William Shelton, MD is an adult medicine physician with a practice address in Chattanooga, Tennessee, and NPI 1174013825, issued on May 17, 2018. Check the license (Tennessee 63092, 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
1174013825
Name
William Shelton
Credential
MD
Primary taxonomy
Adult Medicine Physician 207QA0505X
License number
63092 TN
Self-reported in NPPES; status is on the state search
Practice location
975 E 3RD St, Chattanooga, TN 37403
Phone
(423) 778-5198
Enumerated
May 17, 2018
Record last updated
Oct 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210803001109); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2018
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 975 E 3RD St

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

  1. Edwin Abraham, MDAnesthesiology Physician1346469673
  2. Ndurache Adaba, CRNACertified Registered Nurse Anesthetist1669858056
  3. Jonathan AdamsRegistered Nurse1093525669
  4. Kimberly Adkins, PAPhysician Assistant1972600393
  5. Anthony Aird, M.D.Internal Medicine Physician1457513517
  6. Sachin Amin, M.D.Hospitalist Physician1154766764

Verify William Shelton 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 63092
    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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85% fewer Medicare Part D claims than the average adult medicine physician in 2024

451 Medicare Part D claims for 136 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 25 claims were for opioids.

  1. William Shelton451
  2. Specialty average3,002

Most prescribed

  1. Pantoprazole Sodium48 claims
  2. Ondansetron Odt35 claims
  3. Rosuvastatin Calcium18 claims
  4. Amlodipine Besylate16 claims
  5. Oxycodone Hcl15 claims
  6. Eliquis14 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): 96.2 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 score85.2
  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: $17.91

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 664 providers of this specialty with any payment received $1,405.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Shelton$17.91
  2. Specialty average$1,405.95

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. Erlanger HealthSignal Mountain, TN

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

William Shelton among 36 adult medicine physician records in Tennessee

William Shelton, MD is one of 36 adult medicine physician records with a practice address in Tennessee. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 78% of them.

  • NPI issued2018 · 78% of these records are older, 19% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2018 · median 1998 among the 18 with a school on file
  • Record last updated2021 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Medicine Physician providers in Tennessee

There are 36 adult medicine physician records in Tennessee.

The 8 adult medicine physician records with the nearest ZIP codes

  1. Jung Park, MDWhitwell, TN 373971942291638
  2. Stoyan Grakov, M.D.Chattanooga, TN 374121730491317
  3. Joe Mazzolini, MDChattanooga, TN 374121811908718
  4. Gary Gesualdi, MDChattanooga, TN 374211629110457
  5. James Ness, M.D.Tellico Plains, TN 373851245361054
  6. Cynthia Shaffer, NP-COoltewah, TN 373631891798047
  7. Brandalyn Randolph, NPHixson, TN 373431154287456
  8. Paul Boerema, M.D.Cleveland, TN 373121396979233

Common questions

What is William Shelton, MD's NPI number?

William Shelton, MD's National Provider Identifier (NPI) is 1174013825, issued on May 17, 2018. An NPI identifies a provider in billing; it is not a license.

Where is William Shelton, MD located?

The NPPES record lists a practice address at 975 E 3RD St, Chattanooga, TN, 37403. Phone: (423) 778-5198. Providers update this record themselves, so call before visiting.

How can I verify William Shelton, MD's license?

NPPES lists Tennessee license number 63092, 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 Shelton, MD prescribe under Medicare Part D?

In 2024, William Shelton, MD had 451 Medicare Part D claims for 136 beneficiaries; the average among adult medicine physician prescribers was 3,002. Part D covers Medicare prescriptions only.

What is William Shelton, MD's MIPS final score?

The 2023 MIPS final score is 96.2 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.