Kevin E. Sadowski, MSN, FNP-C
Nurse Practitioner · Enfield, CT
Kevin E. Sadowski, MSN, FNP-C is a nurse practitioner with a practice address in Enfield, Connecticut, and NPI 1205885340, issued on May 8, 2006. Check the license (Connecticut 6454, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kevin E. Sadowski
- Credential
- MSN, FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 6454 CT
Self-reported in NPPES; status is on the state search - Practice location
- 143 Hazard Ave, Enfield, CT 06082
- Phone
- (860) 763-2225
- Enumerated
- May 8, 2006
- Record last updated
- Jan 31, 2022
- Fax
- (860) 763-3161
- Medicaid ID
- 004198348 CT
- Medicare enrollment
- Enrolled (PECOS I20170201002777); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 922 in Connecticut → Look up another NPI →
Also registered at 143 Hazard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kevin E. Sadowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 6454Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average nurse practitioner in 2024
589 Medicare Part D claims for 83 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 206 claims were for opioids.
Most prescribed
- Gabapentin103 claims
- Hydrocodone-Acetaminophen55 claims
- Cyclobenzaprine Hcl50 claims
- Oxycodone-Acetaminophen48 claims
- Methocarbamol41 claims
- Hydromorphone Hcl36 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.
Industry payments in 2024: $1,149.28
55 payments; by number, the most common kind was food and beverage; the largest payer was Scilex Pharmaceuticals Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Kevin E. Sadowski among 922 nurse practitioner records in Connecticut
Kevin E. Sadowski, MSN, FNP-C is one of 922 nurse practitioner records with a practice address in Connecticut. 72% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 78% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2015 · median 2018 among the 522 with a school on file
- Record last updated2022 · 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 363L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 nurse practitioner records list a practice address in Enfield
They are 11 of the 989 NPPES records with a practice address in Enfield, and 922 nurse practitioner records in Connecticut.
All 922 in Connecticut → Every provider in Enfield → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Elaine Gayeski, APRNEnfield, CT 060821821307653
- Karen Krustapentus, APRN, BCEnfield, CT 060821285660860
- Maja Matwiejczuk, FNP APRNEnfield, CT 060821093276750
- Melissa MoynihanEnfield, CT 060821043032444
- Keri MurrayEnfield, CT 060821851302780
- Alicia Pare, APRNEnfield, CT 060821902723919
- Caroline RainoneEnfield, CT 060821134869092
- Kara Sawyer, MSN, NP-CEnfield, CT 060821164873600
Common questions
What is Kevin E. Sadowski, MSN, FNP-C's NPI number?
Kevin E. Sadowski, MSN, FNP-C's National Provider Identifier (NPI) is 1205885340, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kevin E. Sadowski, MSN, FNP-C located?
The NPPES record lists a practice address at 143 Hazard Ave, Enfield, CT, 06082. Phone: (860) 763-2225. Providers update this record themselves, so call before visiting.
How can I verify Kevin E. Sadowski, MSN, FNP-C's license?
NPPES lists Connecticut license number 6454, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Kevin E. Sadowski, MSN, FNP-C prescribe under Medicare Part D?
In 2024, Kevin E. Sadowski, MSN, FNP-C had 589 Medicare Part D claims for 83 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.