Katherine Elizabeth Sikorski
Surgical Physician Assistant · Norwich, CT
Katherine Elizabeth Sikorski is a surgical physician assistant with a practice address in Norwich, Connecticut, and NPI 1104675982, issued on May 15, 2024. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Elizabeth Sikorski
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- Practice location
- 326 Washington St, Norwich, CT 06360
- Phone
- (860) 889-8331
- Enumerated
- May 15, 2024
- Record last updated
- Jan 7, 2026
- Medicare enrollment
- Enrolled (PECOS I20240614002684); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 808 in Connecticut → Look up another NPI →
Also registered at 326 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aasiya Ahmed, PA-CSurgical Physician Assistant1497574545
- Mahfuza Akhtar, MDAddiction Psychiatry Physician1972026490
- Jason Allard, PA-CSurgical Physician Assistant1598934747
- Christine AndersonProfessional Counselor1821472291
- Nancy Anderson, PHDPsychologist1164599288
Verify Katherine Elizabeth Sikorski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average surgical physician assistant in 2024
19 Medicare Part D claims for 11 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.
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: $121.93
1 payment: food and beverage; the largest payer was Solventum Corporation. The 7,578 providers of this specialty with any payment received $703.95 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
- The William W Backus HospitalNorwich, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Elizabeth Sikorski among 808 surgical physician assistant records in Connecticut
Katherine Elizabeth Sikorski is one of 808 surgical physician assistant records with a practice address in Connecticut. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 91% of them.
- NPI issued2024 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2024 · median 2016 among the 646 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 surgical physician assistant records list a practice address in Norwich
They are 36 of the 1,431 NPPES records with a practice address in Norwich, and 808 surgical physician assistant records in Connecticut.
All 808 in Connecticut → Every provider in Norwich → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Jason Allard, PA-CNorwich, CT 063601598934747
- Arya Biswas, P.A.C.Norwich, CT 063601336144856
- Christina Gleason, PA-CNorwich, CT 063601669853172
- Katelyn Hans, PA-CNorwich, CT 063601841674595
- Victoria Hunter, PA-CNorwich, CT 063601396036125
- Rebecca Karlowicz, PA-CNorwich, CT 063601902816127
- Jennifer Lachance, PA-CNorwich, CT 063601255634978
- Rachel Massey, PANorwich, CT 063601740226208
Common questions
What is Katherine Elizabeth Sikorski's NPI number?
Katherine Elizabeth Sikorski's National Provider Identifier (NPI) is 1104675982, issued on May 15, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Elizabeth Sikorski located?
The NPPES record lists a practice address at 326 Washington St, Norwich, CT, 06360. Phone: (860) 889-8331. Providers update this record themselves, so call before visiting.
How can I verify Katherine Elizabeth Sikorski's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Elizabeth Sikorski prescribe under Medicare Part D?
In 2024, Katherine Elizabeth Sikorski had 19 Medicare Part D claims for 11 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.