Nicholas Joseph Rosage, PA-C
Physician Assistant · West Hartford, CT
Nicholas Joseph Rosage, PA-C is a physician assistant with a practice address in West Hartford, Connecticut, and NPI 1326297458, issued on Sep 12, 2008. Check the license (Connecticut 5242, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Joseph Rosage
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 5242 CT
0010-04191 NC
MA053589 PA
Self-reported in NPPES; status is on the state search - Practice location
- 336 N Main St Ste A, West Hartford, CT 06117
- Phone
- (860) 200-7701
- Enumerated
- Sep 12, 2008
- Record last updated
- Feb 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20210728003093); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 336 N Main St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas Joseph Rosage in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 5242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average physician assistant in 2024
431 Medicare Part D claims for 338 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass59 claims
- Doxycycline Hyclate52 claims
- Albuterol Sulfate Hfa35 claims
- Sulfamethoxazole-Trimethoprim35 claims
- Cephalexin28 claims
- Nitrofurantoin Mono-Macro22 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): 85 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
- Hartford Healthcare Urgent Care Centers LLCWest Hartford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Joseph Rosage among 2,047 physician assistant records in Connecticut
Nicholas Joseph Rosage, PA-C is one of 2,047 physician assistant records with a practice address in Connecticut. 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 2008, is newer than 23% of them.
- NPI issued2008 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2018 among the 1,338 with a school on file
- Record last updated2022 · 42% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 physician assistant records list a practice address in West Hartford
They are 29 of the 1,653 NPPES records with a practice address in West Hartford, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in West Hartford → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Diana Castellanos, PAWest Hartford, CT 061171811856198
- Stephanie Gort, PA-CWest Hartford, CT 061171043610462
- Alexa MonroeWest Hartford, CT 061171437081890
- Katthy Nguyen, PA-CWest Hartford, CT 061171295622322
- Audrey Oweimrin, PA-CWest Hartford, CT 061171053173427
- Joan Rishel, PA-CWest Hartford, CT 061171194823575
- Anita Tran, PA-CWest Hartford, CT 061171629378443
- Trinh Tran, PA-CWest Hartford, CT 061171083992481
Common questions
What is Nicholas Joseph Rosage, PA-C's NPI number?
Nicholas Joseph Rosage, PA-C's National Provider Identifier (NPI) is 1326297458, issued on Sep 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Joseph Rosage, PA-C located?
The NPPES record lists a practice address at 336 N Main St Ste A, West Hartford, CT, 06117. Phone: (860) 200-7701. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Joseph Rosage, PA-C's license?
NPPES lists Connecticut license number 5242, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Joseph Rosage, PA-C prescribe under Medicare Part D?
In 2024, Nicholas Joseph Rosage, PA-C had 431 Medicare Part D claims for 338 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Nicholas Joseph Rosage, PA-C's MIPS final score?
The 2023 MIPS final score is 85 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.