NPPES file of Aug 9, 2026

David A. Sibley, M.D,

Anatomic Pathology & Clinical Pathology Physician · Johnson City, TN

David A. Sibley, M.D, is an anatomic pathology & clinical pathology physician with a practice address in Johnson City, Tennessee, and NPI 1871568121, issued on Feb 21, 2006. Check the license (Tennessee MD0000019825, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871568121
Name
David A. Sibley
Credential
M.D,
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
MD0000019825 TN
Self-reported in NPPES; status is on the state search
Practice location
400 N State OF Franklin RD, Johnson City, TN 37604
Phone
(423) 431-6913
Enumerated
Feb 21, 2006
Record last updated
Feb 18, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(423) 928-8099
Medicaid IDs
6650473 VA
3047660 TN
64927213 KY
Medicare enrollment
Enrolled (PECOS I20221129000668); accepts Medicare assignment
Medical or professional school
University Of Virginia School Of Medicine, 1984
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 400 N State OF Franklin RD

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

  1. Amani Al Housseiny, MDStudent in an Organized Health Care Education/Training Program1407616675
  2. Rennie Atkins, DPHPharmacist1730449588
  3. Oluwatosin Ayanjoke, MDFamily Medicine Physician1053098566
  4. Brittany Bailey, RN, SRNAStudent in an Organized Health Care Education/Training Program1285500249
  5. Michael Baines, PA-CPhysician Assistant1538423322
  6. Vanessa Bare, APNFamily Nurse Practitioner1750055448

Verify David A. Sibley 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 MD0000019825
    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): 90 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 score80.0
  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).

Bills Medicare through one group practice

  1. Watauga Pathology Associates PCAbingdon, VA

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

David A. Sibley among 475 anatomic pathology & clinical pathology physician records in Tennessee

David A. Sibley, M.D, is one of 475 anatomic pathology & clinical pathology physician records with a practice address in Tennessee. 63% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 47% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated1984 · median 2004 among the 259 with a school on file
  • Record last updated2008 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Tennessee

There are 475 anatomic pathology & clinical pathology physician records in Tennessee.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Thomas Barklow, M.D.Johnson City, TN 376041922292580
  2. Sandra Brooks, MDJohnson City, TN 376041801861414
  3. Patrick Costello, MDJohnson City, TN 376041710952320
  4. Elena Gertsen, M.D., PH.D.Johnson City, TN 376041881858876
  5. John King, MDJohnson City, TN 376041396710505
  6. Theresa Lura, M.D.Johnson City, TN 376041356336242
  7. Emily Patterson, MDJohnson City, TN 376041043506108
  8. Julie Robertson, MDJohnson City, TN 376041356316962

Common questions

What is David A. Sibley, M.D,'s NPI number?

David A. Sibley, M.D,'s National Provider Identifier (NPI) is 1871568121, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David A. Sibley, M.D, located?

The NPPES record lists a practice address at 400 N State OF Franklin RD, Johnson City, TN, 37604. Phone: (423) 431-6913. Providers update this record themselves, so call before visiting.

How can I verify David A. Sibley, M.D,'s license?

NPPES lists Tennessee license number MD0000019825, 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 David A. Sibley, M.D,'s MIPS final score?

The 2023 MIPS final score is 90 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.