Jessica Jo Tomasiewicz
Certified Registered Nurse Anesthetist · Berlin, WI
Jessica Jo Tomasiewicz is a certified registered nurse anesthetist with a practice address in Berlin, Wisconsin, and NPI 1013399047, issued on Jun 26, 2015. Check the license (Wisconsin 164565-30, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jessica Jo Tomasiewicz
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 164565-30 WI
Self-reported in NPPES; status is on the state search - Practice location
- 225 Memorial Dr, Berlin, WI 54923
- Phone
- (920) 361-5538
- Enumerated
- Jun 26, 2015
- Record last updated
- Mar 2, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (920) 361-5499
- Medicare enrollment
- Enrolled (PECOS I20150729008133); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,241 in Wisconsin → Look up another NPI →
Also registered at 225 Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- William Bergthold, OTROccupational Therapist1578682852
- Steven Blaha, MDInternal Medicine Physician1407865181
- Katherine BorkovecSpeech-Language Pathologist1528664414
- Jessica Braun, PTAPhysical Therapy Assistant1528513272
Verify Jessica Jo Tomasiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 164565-30Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $76.85
3 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 24,076 providers of this specialty with any payment received $135.08 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
- Association OF Hospital Anesthesiologists SCBerlin, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Jo Tomasiewicz among 1,241 certified registered nurse anesthetist records in Wisconsin
Jessica Jo Tomasiewicz is one of 1,241 certified registered nurse anesthetist records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 63% of them.
- NPI issued2015 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2015 · median 2013 among the 932 with a school on file
- Record last updated2016 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 certified registered nurse anesthetist records list a practice address in Berlin
They are 9 of the 132 NPPES records with a practice address in Berlin, and 1,241 certified registered nurse anesthetist records in Wisconsin.
All 1,241 in Wisconsin → Every provider in Berlin → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Jenna JakielaszekBerlin, WI 549231962148254
- Benjamin Kozloski, CRNABerlin, WI 549231841814472
- Keith Krause, CRNABerlin, WI 549231104813047
- Franklin McShane, CRNABerlin, WI 549231699760991
- Dina Nelson, CRNABerlin, WI 549231942280821
- Brian ResopBerlin, WI 549231790075299
- Thomas Simpkins, CRNABerlin, WI 549231356325179
- Tony Singh, CRNABerlin, WI 549231033190988
Common questions
What is Jessica Jo Tomasiewicz's NPI number?
Jessica Jo Tomasiewicz's National Provider Identifier (NPI) is 1013399047, issued on Jun 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Jo Tomasiewicz located?
The NPPES record lists a practice address at 225 Memorial Dr, Berlin, WI, 54923. Phone: (920) 361-5538. Providers update this record themselves, so call before visiting.
How can I verify Jessica Jo Tomasiewicz's license?
NPPES lists Wisconsin license number 164565-30, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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.