Andrea Ivy Geffin, DMD
Dentist · Madison, WI
Andrea Ivy Geffin, DMD is a dentist with a practice address in Madison, Wisconsin, and NPI 1336724160, issued on Mar 12, 2021. Check the license (Wisconsin 6001472, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrea Ivy Geffin
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 6001472 WI
Self-reported in NPPES; status is on the state search - Practice location
- 440 Science Dr Ste 100, Madison, WI 53711
- Phone
- (608) 836-1020
- Enumerated
- Mar 12, 2021
- Record last updated
- Sep 17, 2024
- Entity
- Type 1 · individual
Also registered at 440 Science Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Friend, DDSGeneral Practice Dentistry1700496007
- Grant KosharekDentist1679331151
Verify Andrea Ivy Geffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 6001472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average dentist in 2024
25 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
Dentist providers in Wisconsin
There are 1,750 dentist records in Wisconsin.
Other dentist records in Wisconsin
- Buhisa AbdelkafiRacine, WI1881383586
- Hooman Abdolisereshki, DDSPlymouth, WI1619369279
- Megan Abell, DDSMadison, WI1346477361
- Matthew Abraham, DDSLadysmith, WI1912350448
- Nicolas Abujamra, DDS, MSGreen Bay, WI1720123201
- Guillermo Aceves, DDSJanesville, WI1447090766
- Amber Ackerman, DMDMount Horeb, WI1497646509
- Erica Adams, DMDMadison, WI1275101909
- Hala Afifa, DDSMilwaukee, WI1891363198
- Aarushi Agarwal, DMDMadison, WI1841977717
Common questions
What is Andrea Ivy Geffin, DMD's NPI number?
Andrea Ivy Geffin, DMD's National Provider Identifier (NPI) is 1336724160, issued on Mar 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Ivy Geffin, DMD located?
The NPPES record lists a practice address at 440 Science Dr Ste 100, Madison, WI, 53711. Phone: (608) 836-1020. Providers update this record themselves, so call before visiting.
How can I verify Andrea Ivy Geffin, DMD's license?
NPPES lists Wisconsin license number 6001472, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Andrea Ivy Geffin, DMD prescribe under Medicare Part D?
In 2024, Andrea Ivy Geffin, DMD had 25 Medicare Part D claims for 12 beneficiaries; the average among dentist prescribers was 86. 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.