Robert O'Neal Shaver
Anatomic Pathology & Clinical Pathology Physician · Little Rock, AR
Robert O'Neal Shaver is an anatomic pathology & clinical pathology physician with a practice address in Little Rock, Arkansas, and NPI 1245291038, issued on Mar 31, 2006. Check the license (Arkansas C8305, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert O'Neal Shaver
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- C8305 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1 Lile CT, Little Rock, AR 72205
- Phone
- (501) 225-7711
- Enumerated
- Mar 31, 2006
- Record last updated
- Jul 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (501) 225-7108
- Medicaid ID
- 129690001 AR
- Medicare enrollment
- Enrolled (PECOS I20100709000849); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 167 in Arkansas → Look up another NPI →
Also registered at 1 Lile CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rex Bell, M.D.Anatomic Pathology & Clinical Pathology Physician1346201118
- Kevin Breniman, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1659348498
- Lisa Grummer, APNObstetrics & Gynecology Nurse Practitioner1124096151
- Amy Hudson, M.D.Anatomic Pathology & Clinical Pathology Physician1952362725
- Dianne JohnsonAnatomic Pathology & Clinical Pathology Physician1588625362
- Heather JonesAnatomic Pathology & Clinical Pathology Physician1497384523
Verify Robert O'Neal Shaver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C8305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Pathology Laboratories OF Arkansas PALittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert O'Neal Shaver among 167 anatomic pathology & clinical pathology physician records in Arkansas
Robert O'Neal Shaver is one of 167 anatomic pathology & clinical pathology physician records with a practice address in Arkansas. 65% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 56% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1992 · median 2006 among the 101 with a school on file
- Record last updated2016 · 61% 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 Arkansas 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 Arkansas
There are 167 anatomic pathology & clinical pathology physician records in Arkansas.
All 167 in Arkansas → Every provider in Little Rock → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Rex Bell, M.D.Little Rock, AR 722051346201118
- Ian Birkett, MDLittle Rock, AR 722051548236219
- John Brineman, MDLittle Rock, AR 722051255307625
- Amy Hudson, M.D.Little Rock, AR 722051952362725
- Dianne JohnsonLittle Rock, AR 722051588625362
- Gary MarklandLittle Rock, AR 722051104887983
- Michelle Nelson, M.D.Little Rock, AR 722051306807748
- Hal PalmerLittle Rock, AR 722051003877887
Common questions
What is Robert O'Neal Shaver's NPI number?
Robert O'Neal Shaver's National Provider Identifier (NPI) is 1245291038, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert O'Neal Shaver located?
The NPPES record lists a practice address at 1 Lile CT, Little Rock, AR, 72205. Phone: (501) 225-7711. Providers update this record themselves, so call before visiting.
How can I verify Robert O'Neal Shaver's license?
NPPES lists Arkansas license number C8305, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Robert O'Neal Shaver's MIPS final score?
The 2023 MIPS final score is 87.1 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.