Brian Eric Matysiak, MD
Anesthesiology Physician · Sturgeon Bay, WI
Brian Eric Matysiak, MD is an anesthesiology physician with a practice address in Sturgeon Bay, Wisconsin, and NPI 1720252406, issued on Apr 15, 2008. Check the license (Wisconsin 52452-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Brian Eric Matysiak
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 52452-20 WI
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
- Apr 15, 2008
- Record last updated
- Nov 17, 2023
- Medicare enrollment
- Enrolled (PECOS I20260310003058); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2007
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,313 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.
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- 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 Eric Matysiak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 52452-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Door County Memorial HospitalSturgeon Bay, WI
- Metropolitan Anesthesia Network LLPBuffalo, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Eric Matysiak among 1,313 anesthesiology physician records in Wisconsin
Brian Eric Matysiak, MD is one of 1,313 anesthesiology physician records with a practice address in Wisconsin. 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 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2007 · median 2006 among the 872 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 anesthesiology physician records list a practice address in Sturgeon Bay
They are 5 of the 350 NPPES records with a practice address in Sturgeon Bay, and 1,313 anesthesiology physician records in Wisconsin.
All 1,313 in Wisconsin → Every provider in Sturgeon Bay → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Lawrence Bellmore, MDSturgeon Bay, WI 542351295056935
- Michael Bruno, MDSturgeon Bay, WI 542351245247782
- Martin Finck, M.D.Sturgeon Bay, WI 542351578572996
- Brittany Schneider, MDSturgeon Bay, WI 542351417488917
- Tonia Greenwood, M.D.Two Rivers, WI 542411386870244
- Paul Mihalakakos, MDTwo Rivers, WI 542411790877082
- Anthony Renkas, D.O.Two Rivers, WI 542411740459742
- Andrew Trochlell, M.D.Manitowoc, WI 542211851489967
Common questions
What is Brian Eric Matysiak, MD's NPI number?
Brian Eric Matysiak, MD's National Provider Identifier (NPI) is 1720252406, issued on Apr 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Brian Eric Matysiak, MD 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 Eric Matysiak, MD's license?
NPPES lists Wisconsin license number 52452-20, as entered by the provider. 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.
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.