NPPES file of Aug 9, 2026

Sidney C. Roberts, MD

Pediatric Radiology Physician · Knoxville, TN

Sidney C. Roberts, MD is a pediatric radiology physician with a practice address in Knoxville, Tennessee, and NPI 1891765061, issued on Jan 23, 2006. Check the license (Tennessee MD34661, 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
1891765061
Name
Sidney C. Roberts
Credential
MD
Primary taxonomy
Pediatric Radiology Physician 2085P0229X
License number
MD34661 TN
Self-reported in NPPES; status is on the state search
Practice location
2001 Laurel Ave, Knoxville, TN 37916
Phone
(865) 546-9484
Enumerated
Jan 23, 2006
Record last updated
May 8, 2023
Medicaid IDs
3859285 TN
3372353 TN
Medicare enrollment
Enrolled (PECOS I20190311000970); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College 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 2001 Laurel Ave

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

  1. Steven Addonizio, MDDiagnostic Radiology Physician1184604811
  2. Timothy Alder, MDDiagnostic Radiology Physician1922207059
  3. Yaqub Ali, M.D.Specialist1801893771
  4. Sheri Armstrong, M.D.Diagnostic Radiology Physician1669401196
  5. Sung Yong Bae, M.D.Internal Medicine Physician1043443997
  6. Gerald Borrelli, M.D.Nephrology Physician1871599084

Verify Sidney C. Roberts 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 MD34661
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 99 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. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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: $41.63

1 payment: food and beverage; the largest payer was Cook Medical LLC. The 179 providers of this specialty with any payment received $982.67 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sidney Roberts$41.63
  2. Specialty average$982.67

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. Vista Radiology, PCMiddlesboro, KY

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

Sidney C. Roberts among 36 pediatric radiology physician records in Tennessee

Sidney C. Roberts, MD is one of 36 pediatric radiology physician records with a practice address in Tennessee. 69% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 56% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1993 · median 2004 among the 25 with a school on file
  • Record last updated2023 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085P0229X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Radiology Physician providers in Tennessee

There are 36 pediatric radiology physician records in Tennessee.

The 8 pediatric radiology physician records with the nearest ZIP codes

  1. Clifford Meservy, MDKnoxville, TN 379161598745192
  2. Rupesh Patel, M.D.Knoxville, TN 379161679968762
  3. John Williams, MDKnoxville, TN 379161659341832
  4. Hiral BankerMemphis, TN 381031386115392
  5. Asim Choudhri, MDMemphis, TN 381031255543153
  6. Dushyant Dobaria, M.D.Memphis, TN 381031942973516
  7. Vijetha Maller, M.DMemphis, TN 381031457751745
  8. Vijay Pande, MDMemphis, TN 381031386957058

Common questions

What is Sidney C. Roberts, MD's NPI number?

Sidney C. Roberts, MD's National Provider Identifier (NPI) is 1891765061, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sidney C. Roberts, MD located?

The NPPES record lists a practice address at 2001 Laurel Ave, Knoxville, TN, 37916. Phone: (865) 546-9484. Providers update this record themselves, so call before visiting.

How can I verify Sidney C. Roberts, MD's license?

NPPES lists Tennessee license number MD34661, 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.

What is Sidney C. Roberts, MD's MIPS final score?

The 2023 MIPS final score is 99 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), 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.