Mark Otto Weisse, MD
Family Medicine Physician · Madison, WI
Mark Otto Weisse, MD is a family medicine physician with a practice address in Madison, Wisconsin, and NPI 1154305761, issued on Dec 6, 2005. Check the license (Wisconsin 20893, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Otto Weisse
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20893 WI
Self-reported in NPPES; status is on the state search - Practice location
- 115 W Doty St, Madison, WI 53703
- Phone
- (608) 284-6071
- Enumerated
- Dec 6, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 115 W Doty St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Justman, LCSWClinical Social Worker1265391312
- Brenna Kautz, APSWSocial Worker1881471316
- Randi Kent, PA-CPhysician Assistant1730662982
- Jennifer Summers, RNRegistered Nurse1104634310
- James Wommack, D.D.S.Dentist1659589927
Verify Mark Otto Weisse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 20893Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
284 family medicine physician records list a practice address in Madison
They are 284 of the 15,014 NPPES records with a practice address in Madison, and 3,765 family medicine physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 284 in Madison → All 3,765 in Wisconsin → Every provider in Madison →
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- Kirsten Abramson, MDMadison, WI1417909979
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- David AdamsMadison, WI1992986897
Common questions
What is Mark Otto Weisse, MD's NPI number?
Mark Otto Weisse, MD's National Provider Identifier (NPI) is 1154305761, issued on Dec 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Otto Weisse, MD located?
The NPPES record lists a practice address at 115 W Doty St, Madison, WI, 53703. Phone: (608) 284-6071. Providers update this record themselves, so call before visiting.
How can I verify Mark Otto Weisse, MD's license?
NPPES lists Wisconsin license number 20893, 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. 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.