Cristina Sanger, M.D.
Surgery Physician · Madison, WI
Cristina Sanger, M.D. is a surgery physician with a practice address in Madison, Wisconsin, and NPI 1851617617, issued on Apr 19, 2010. Check the license (Wisconsin 67750, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Cristina Sanger
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 67750 WI
Self-reported in NPPES; status is on the state search - Practice location
- 600 Highland Ave, Madison, WI 53792
- Phone
- (608) 263-7502
- Enumerated
- Apr 19, 2010
- Entity
- Type 1 · individual
Also registered at 600 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael AabergSurgery Physician1346991064
- Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
- Daniel Abbott, MDSurgical Oncology Physician1750412615
- Alaa Abd-ElsayedPain Medicine Physician1194967703
- Safiyya Abdulkadir, MDRheumatology Physician1093455826
- Edwin Abel, M.D.Urology Physician1083800510
Verify Cristina Sanger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 67750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
93% fewer Medicare Part D claims than the average surgery physician in 2024
12 Medicare Part D claims, against an average of 174 among the 21,427 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
One hospital or facility affiliation
- University OF Wisconsin Medical Foundation IncMadison, WI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Surgery Physician providers in Wisconsin
There are 786 surgery physician records in Wisconsin.
Other surgery physician records in Wisconsin
- Michael AabergMadison, WI1346991064
- Benjamin Abadeer, DOAppleton, WI1255541603
- Warren Abell, DOOsceola, WI1265407662
- Alexandra Acher, M.D.Madison, WI1487018008
- Marina Affi Koprowski, M.D.Milwaukee, WI1275065575
- Kaleem Ahmed, MD, MSAIMadison, WI1215780671
- David Al-Adra, MDMadison, WI1093224776
- Talal Al-Qaoud, MDMadison, WI1376093716
- Luis Alamo IrizarryMadison, WI1235639410
- Charles Alden, M.D.Wausau, WI1043212947
Common questions
What is Cristina Sanger, M.D.'s NPI number?
Cristina Sanger, M.D.'s National Provider Identifier (NPI) is 1851617617, issued on Apr 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Cristina Sanger, M.D. located?
The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-7502. Providers update this record themselves, so call before visiting.
How can I verify Cristina Sanger, M.D.'s license?
NPPES lists Wisconsin license number 67750, 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.
How much does Cristina Sanger, M.D. prescribe under Medicare Part D?
In 2024, Cristina Sanger, M.D. had 12 Medicare Part D claims; the average among surgery physician prescribers was 174. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.