Karen E. Lybolt, P.A.
Physician Assistant · Leominster, MA
Karen E. Lybolt, P.A. is a physician assistant with a practice address in Leominster, Massachusetts, and NPI 1811969280, issued on Feb 1, 2006. Check the license (Massachusetts PA9263, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen E. Lybolt
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA9263 MA
PA9102676 FL
Self-reported in NPPES; status is on the state search - Practice location
- 50 Memorial Dr, Leominster, MA 01453
- Phone
- (978) 466-2052
- Enumerated
- Feb 1, 2006
- Record last updated
- Jul 26, 2023
- Medicare enrollment
- Enrolled (PECOS I20230821001562); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 50 Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- William Brodkin, M.D.Internal Medicine Physician1457468670
- Jung-Ming Chen, M.D.Personal Emergency Response Attendant1588620322
Verify Karen E. Lybolt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA9263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average physician assistant in 2024
2,596 Medicare Part D claims for 439 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Metoprolol Succinate311 claims
- Eliquis307 claims
- Atorvastatin Calcium193 claims
- Amlodipine Besylate136 claims
- Metoprolol Tartrate132 claims
- Furosemide130 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): 97 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $102.12
5 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Umass Memorial Medical Group IncLeominster, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen E. Lybolt among 4,713 physician assistant records in Massachusetts
Karen E. Lybolt, P.A. is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2003 · median 2019 among the 3,217 with a school on file
- Record last updated2023 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 physician assistant records list a practice address in Leominster
They are 24 of the 1,151 NPPES records with a practice address in Leominster, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Leominster → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kalyn Barger, PA-CLeominster, MA 014531528339934
- Xiaoming Bi, PA-CLeominster, MA 014531205139037
- Alison Bird, P.A.Leominster, MA 014531184636987
- Abigail Engel, P.A.Leominster, MA 014531336481191
- Vicente Esparza, PALeominster, MA 014531366403511
- Rebecca Johnston, NPLeominster, MA 014531558475426
- Charles Loucraft, PALeominster, MA 014531699865899
- Alice McCarthy, P.A.Leominster, MA 014531508829508
Common questions
What is Karen E. Lybolt, P.A.'s NPI number?
Karen E. Lybolt, P.A.'s National Provider Identifier (NPI) is 1811969280, issued on Feb 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen E. Lybolt, P.A. located?
The NPPES record lists a practice address at 50 Memorial Dr, Leominster, MA, 01453. Phone: (978) 466-2052. Providers update this record themselves, so call before visiting.
How can I verify Karen E. Lybolt, P.A.'s license?
NPPES lists Massachusetts license number PA9263, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Karen E. Lybolt, P.A. prescribe under Medicare Part D?
In 2024, Karen E. Lybolt, P.A. had 2,596 Medicare Part D claims for 439 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Karen E. Lybolt, P.A.'s MIPS final score?
The 2023 MIPS final score is 97 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.