Daniel J. Tomaszewski, M.D.
Orthopaedic Surgery Physician · Sturgeon Bay, WI
Daniel J. Tomaszewski, M.D. is an orthopaedic surgery physician with a practice address in Sturgeon Bay, Wisconsin, and NPI 1962569905, issued on Jan 2, 2007. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Daniel J. Tomaszewski
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- MD430267 PA
Self-reported in NPPES; status is on the state search - Practice location
- 323 S 18TH Ave, Sturgeon Bay, WI 54235
- Phone
- (920) 746-0510
- Enumerated
- Jan 2, 2007
- Record last updated
- Nov 17, 2023
- Medicare enrollment
- Enrolled (PECOS I20090818000725); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2004
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 656 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 Daniel J. Tomaszewski 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
21% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
273 Medicare Part D claims for 222 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin181 claims
- Clindamycin Hcl52 claims
- Warfarin Sodium16 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: $115.27
1 payment: food and beverage; the largest payer was Davol Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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
- 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).
Daniel J. Tomaszewski among 656 orthopaedic surgery physician records in Wisconsin
Daniel J. Tomaszewski, M.D. is one of 656 orthopaedic surgery physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 59% of them.
- NPI issued2007 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2004 · median 2006 among the 401 with a school on file
- Record last updated2023 · 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 207X00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Wisconsin
There are 656 orthopaedic surgery physician records in Wisconsin.
All 656 in Wisconsin → Every provider in Sturgeon Bay → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Steven Davis, M.D.Sturgeon Bay, WI 542351306855705
- Thomas Schueppert, MDSturgeon Bay, WI 542351679694509
- Brett Young, MDSturgeon Bay, WI 542351770578189
- Barry Bast, M.D.Manitowoc, WI 542201629184932
- Carl Diraimondo, M.D.Manitowoc, WI 542201609967637
- Jonathon Henry, MDManitowoc, WI 542201699744730
- Michael Kennedy, MDManitowoc, WI 542201104834654
- David Kuester, M.D.Manitowoc, WI 542201063503035
Common questions
What is Daniel J. Tomaszewski, M.D.'s NPI number?
Daniel J. Tomaszewski, M.D.'s National Provider Identifier (NPI) is 1962569905, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Daniel J. Tomaszewski, M.D. located?
The NPPES record lists a practice address at 323 S 18TH Ave, Sturgeon Bay, WI, 54235. Phone: (920) 746-0510. Providers update this record themselves, so call before visiting.
How can I verify Daniel J. Tomaszewski, 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 Daniel J. Tomaszewski, M.D. prescribe under Medicare Part D?
In 2024, Daniel J. Tomaszewski, M.D. had 273 Medicare Part D claims for 222 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.