Katherine Lyga, FNP-C
Family Nurse Practitioner · Somerset, NJ
Katherine Lyga, FNP-C is a family nurse practitioner with a practice address in Somerset, New Jersey, and NPI 1881251635, issued on May 28, 2019. Check the license (New Jersey 26NJ00912700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Lyga
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 26NJ00912700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 462 Elizabeth Ave, Somerset, NJ 08873
- Phone
- (866) 389-2727
- Enumerated
- May 28, 2019
- Record last updated
- Jun 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20190820003432); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 462 Elizabeth Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amirose CardinesFamily Nurse Practitioner1972256642
- Opoku Krapah, PHARMDPharmacist1124623715
- Olamide Olujohungbe, PHARMDPharmacist1275224453
- Yvonne PatelPharmacist1306440458
- Mathew Sabu, PHARM.D.Pharmacist1265037212
- Zara ShaheenPharmacist1215882295
Verify Katherine Lyga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ00912700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family nurse practitioner in 2024
175 Medicare Part D claims for 95 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass14 claims
- Azithromycin14 claims
- Fluticasone Propionate12 claims
- Paxlovid11 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.4 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
- Minuteclinic Diagnostic OF New Jersey LLCChatham, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
30 family nurse practitioner records list a practice address in Somerset
They are 30 of the 1,061 NPPES records with a practice address in Somerset, and 3,881 family nurse practitioner records in New Jersey.
All 30 in Somerset → All 3,881 in New Jersey → Every provider in Somerset →
Other family nurse practitioner records in New Jersey
- Eliana Aaron, NPTeaneck, NJ1366629743
- Akosua Ababio, APNManalapan, NJ1528525607
- Fatima Ababon, FNPPlainfield, NJ1346699063
- Ria Charisma Abadinas, DNP, APN-CEgg Harbor Township, NJ1396356457
- Priali Abah, APNEdison, NJ1700664679
- Lisa Abatangelo, APN - CMarlboro, NJ1295032308
- Antoinette Abdullahi, NURSE PRACTITIONERGreen Brook, NJ1245521368
- Mariem Abedullah, DNP, APN, FNP-BCJersey City, NJ1184209017
- Carol Jean Abesamis, N.P,Newark, NJ1609088673
- Jennifer Abitabilo, APN-CHasbrouck Heights, NJ1528400074
Common questions
What is Katherine Lyga, FNP-C's NPI number?
Katherine Lyga, FNP-C's National Provider Identifier (NPI) is 1881251635, issued on May 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Lyga, FNP-C located?
The NPPES record lists a practice address at 462 Elizabeth Ave, Somerset, NJ, 08873. Phone: (866) 389-2727. Providers update this record themselves, so call before visiting.
How can I verify Katherine Lyga, FNP-C's license?
NPPES lists New Jersey license number 26NJ00912700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Lyga, FNP-C prescribe under Medicare Part D?
In 2024, Katherine Lyga, FNP-C had 175 Medicare Part D claims for 95 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Katherine Lyga, FNP-C's MIPS final score?
The 2023 MIPS final score is 86.4 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.