David Steven Demos, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Milwaukee, WI
David Steven Demos, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Milwaukee, Wisconsin, and NPI 1356502314, issued on Jun 23, 2008. Check the license (Wisconsin 67650-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- David Steven Demos
- Credential
- MD
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- 67650-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2901 W Kinnickinnic River Pkwy Ste 511, Milwaukee, WI 53215
- Phone
- (414) 649-3780
- Enumerated
- Jun 23, 2008
- Record last updated
- Oct 17, 2023
- Fax
- (414) 649-3794
- Medicaid ID
- 100069115 WI
- Medicare enrollment
- Enrolled (PECOS I20170802001635); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 115 in Wisconsin → Look up another NPI →
Also registered at 2901 W Kinnickinnic River Pkwy Ste 511
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molly Mayer, DNPNurse Practitioner1205366507
- Brenda Napierala, APNPNurse Practitioner1205095940
- Kristin WeitmannAcute Care Nurse Practitioner1174825772
Verify David Steven Demos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 67650-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $75,056.93
107 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 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
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Steven Demos among 115 thoracic surgery (cardiothoracic vascular surgery) physician records in Wisconsin
David Steven Demos, MD is one of 115 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Wisconsin. 78% 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 66% of them.
- NPI issued2008 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 1993 among the 74 with a school on file
- Record last updated2023 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Wisconsin
There are 115 thoracic surgery (cardiothoracic vascular surgery) physician records in Wisconsin.
All 115 in Wisconsin → Every provider in Milwaukee → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Yuting ChiangMilwaukee, WI 532151760879977
- Andrei Churyla, M.D.Milwaukee, WI 532151215102322
- John Crouch, M.D.Milwaukee, WI 532151437138427
- William Fischer, M.D.Milwaukee, WI 532151982920344
- Scott Johnson, M.D.Milwaukee, WI 532151821438375
- Leonard Kleinman, M.D.Milwaukee, WI 532151255310256
- David Kress, M.D.Milwaukee, WI 532151619938701
- Santosh Krishnan, MDMilwaukee, WI 532151629020391
Common questions
What is David Steven Demos, MD's NPI number?
David Steven Demos, MD's National Provider Identifier (NPI) is 1356502314, issued on Jun 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is David Steven Demos, MD located?
The NPPES record lists a practice address at 2901 W Kinnickinnic River Pkwy Ste 511, Milwaukee, WI, 53215. Phone: (414) 649-3780. Providers update this record themselves, so call before visiting.
How can I verify David Steven Demos, MD's license?
NPPES lists Wisconsin license number 67650-20, 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.