Leigh A. O'Connor, PA-C
Medical Physician Assistant · Bolivar, MO
Leigh A. O'Connor, PA-C is a medical physician assistant with a practice address in Bolivar, Missouri, and NPI 1740202142, issued on Jul 24, 2006. Check the license (Missouri 2004016561, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leigh A. O'Connor
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 2004016561 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1240 N Butterfield RD, Bolivar, MO 65613
- Phone
- (417) 326-6021
- Enumerated
- Jul 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (417) 326-6347
- Medicare enrollment
- Enrolled (PECOS I20050420000009); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 317 in Missouri → Look up another NPI →
Also registered at 1240 N Butterfield RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- William Donnell, M.D.Family Medicine Physician1639191125
- Ronda Entlicher-Stewart, APRN,BCNurse Practitioner1740262278
- Ronald Evans, M.D.Family Medicine Physician1679595102
- Louis Harris, M.D.Family Medicine Physician1922018076
Verify Leigh A. O'Connor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2004016561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average medical physician assistant in 2024
1,989 Medicare Part D claims for 356 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin68 claims
- Atorvastatin Calcium58 claims
- Levothyroxine Sodium56 claims
- Metoprolol Succinate56 claims
- Amlodipine Besylate52 claims
- Hydrochlorothiazide49 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.
Industry payments in 2024: $249.02
14 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Citizens Memorial HealthcareBolivar, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leigh A. O'Connor among 317 medical physician assistant records in Missouri
Leigh A. O'Connor, PA-C is one of 317 medical physician assistant records with a practice address in Missouri. 73% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 76% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2000 · median 2016 among the 201 with a school on file
- Record last updated2007 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Missouri
There are 317 medical physician assistant records in Missouri.
All 317 in Missouri → Every provider in Bolivar → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Stephanie Aug, PABolivar, MO 656131225304587
- Matt Havens, MSW LCSW, MS PA-CBolivar, MO 656131992912216
- Jeremy Berbereia, PA-CBranson, MO 656161508279381
- Kaylin HunzickerBranson, MO 656161730051293
- Phyllis Manna, PA-CBranson, MO 656161528294667
- Kelly Marti, PABranson, MO 656161619095270
- Kimberly Regnier, PA-CBranson, MO 656161770773715
- Jay Scott, PA-CBranson, MO 656161205646296
Common questions
What is Leigh A. O'Connor, PA-C's NPI number?
Leigh A. O'Connor, PA-C's National Provider Identifier (NPI) is 1740202142, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leigh A. O'Connor, PA-C located?
The NPPES record lists a practice address at 1240 N Butterfield RD, Bolivar, MO, 65613. Phone: (417) 326-6021. Providers update this record themselves, so call before visiting.
How can I verify Leigh A. O'Connor, PA-C's license?
NPPES lists Missouri license number 2004016561, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Leigh A. O'Connor, PA-C prescribe under Medicare Part D?
In 2024, Leigh A. O'Connor, PA-C had 1,989 Medicare Part D claims for 356 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
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.