Catherine M. Gauthier, CRNP
Nurse Practitioner · Phillipsburg, NJ
Catherine M. Gauthier, CRNP is a nurse practitioner with a practice address in Phillipsburg, New Jersey, and NPI 1487138996, issued on Sep 20, 2018. Check the license (New Jersey 25NJ00847600, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine M. Gauthier
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 25NJ00847600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 185 Roseberry St, Phillipsburg, NJ 08865
- Phone
- (484) 526-6643
- Enumerated
- Sep 20, 2018
- Record last updated
- Sep 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181128000611); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,961 in New Jersey → Look up another NPI →
Also registered at 185 Roseberry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine M. Gauthier 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 25NJ00847600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average nurse practitioner in 2024
169 Medicare Part D claims for 75 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone12 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): 95.6 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).
Bills Medicare through 2 group practices
- St Lukes Physician Group IncAllentown, PA
- St Lukes Warren Physician Group PCPhillipsburg, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine M. Gauthier among 1,961 nurse practitioner records in New Jersey
Catherine M. Gauthier, CRNP is one of 1,961 nurse practitioner records with a practice address in New Jersey. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 46% of them.
- NPI issued2018 · 46% of these records are older, 49% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2019 among the 1,170 with a school on file
- Record last updated2018 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 nurse practitioner records list a practice address in Phillipsburg
They are 10 of the 552 NPPES records with a practice address in Phillipsburg, and 1,961 nurse practitioner records in New Jersey.
All 1,961 in New Jersey → Every provider in Phillipsburg → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Nancy Badger, APNPhillipsburg, NJ 088651881964583
- Shane Bartholomew, CRNPPhillipsburg, NJ 088651851953749
- Linda Esposito, APNPhillipsburg, NJ 088651639310287
- Nancy Gilliam, APN BCPhillipsburg, NJ 088651245278464
- Melissa Grillo, CRNPPhillipsburg, NJ 088651407590847
- Karissa Kormandy, CRNPPhillipsburg, NJ 088651366993370
- Carmelita Mendoza, NPPhillipsburg, NJ 088651710476866
- Emily Meyers, CRNPPhillipsburg, NJ 088651922496058
Common questions
What is Catherine M. Gauthier, CRNP's NPI number?
Catherine M. Gauthier, CRNP's National Provider Identifier (NPI) is 1487138996, issued on Sep 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Catherine M. Gauthier, CRNP located?
The NPPES record lists a practice address at 185 Roseberry St, Phillipsburg, NJ, 08865. Phone: (484) 526-6643. Providers update this record themselves, so call before visiting.
How can I verify Catherine M. Gauthier, CRNP's license?
NPPES lists New Jersey license number 25NJ00847600, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine M. Gauthier, CRNP prescribe under Medicare Part D?
In 2024, Catherine M. Gauthier, CRNP had 169 Medicare Part D claims for 75 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Catherine M. Gauthier, CRNP's MIPS final score?
The 2023 MIPS final score is 95.6 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.