Brian Paul Kasalajtis, M.D
Emergency Medicine Physician · Sturgeon Bay, WI
Brian Paul Kasalajtis, M.D is an emergency medicine physician with a practice address in Sturgeon Bay, Wisconsin, and NPI 1073556817, issued on Jun 13, 2006. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Brian Paul Kasalajtis
- Credential
- M.D
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A79474 CA
Self-reported in NPPES; status is on the state search - Practice location
- 323 S 18TH Ave, Sturgeon Bay, WI 54235
- Phone
- (920) 743-5566
- Enumerated
- Jun 13, 2006
- Record last updated
- Jul 24, 2024
- Medicare enrollment
- Enrolled (PECOS I20090521000597); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 323 S 18TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Alexander, D.O.Emergency Medicine Physician1497250385
- Keith Anclam, D.O.Internal Medicine Physician1487662037
- Maria Chona Antonio, MDFamily Medicine Physician1740295237
- Rick Avery, MDFamily Medicine Physician1205490497
- Patti Balestrieri, PA-CPhysician Assistant1205841723
- Ellen Barton, DPMPodiatrist1699263996
Verify Brian Paul Kasalajtis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average emergency medicine physician in 2024
154 Medicare Part D claims for 103 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Prednisone14 claims
- Hydrocodone-Acetaminophen11 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.
Bills Medicare through one group practice
- Door County Memorial HospitalSturgeon Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Paul Kasalajtis among 1,464 emergency medicine physician records in Wisconsin
Brian Paul Kasalajtis, M.D is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2000 · median 2011 among the 844 with a school on file
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Wisconsin
There are 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Sturgeon Bay → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Adam Alexander, D.O.Sturgeon Bay, WI 542351497250385
- Jeffrey Thompson, MDSturgeon Bay, WI 542351457317430
- Thomas McCann, DOTwo Rivers, WI 542411710181912
- Christopher Painter, M.D.Two Rivers, WI 542411598081192
- Daniel Salinsky, M.D.Two Rivers, WI 542411649400227
- Jeffrey Schroeder, DOTwo Rivers, WI 542411447339809
- Steven Chilinski, MDManitowoc, WI 542201619116191
- Steven Driggers, M.D.Manitowoc, WI 542201821101379
Common questions
What is Brian Paul Kasalajtis, M.D's NPI number?
Brian Paul Kasalajtis, M.D's National Provider Identifier (NPI) is 1073556817, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Paul Kasalajtis, M.D located?
The NPPES record lists a practice address at 323 S 18TH Ave, Sturgeon Bay, WI, 54235. Phone: (920) 743-5566. Providers update this record themselves, so call before visiting.
How can I verify Brian Paul Kasalajtis, M.D's license?
Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian Paul Kasalajtis, M.D prescribe under Medicare Part D?
In 2024, Brian Paul Kasalajtis, M.D had 154 Medicare Part D claims for 103 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.