Tammy Dee Mandarino, D.D.S.
Dentist · Oregon, WI
Tammy Dee Mandarino, D.D.S. is a dentist with a practice address in Oregon, Wisconsin, and NPI 1528217759, issued on Sep 11, 2008. Check the license (Wisconsin 5450-015, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy Dee Mandarino
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 5450-015 WI
Self-reported in NPPES; status is on the state search - Practice location
- 696 Janesville St, Oregon, WI 53575
- Phone
- (608) 835-0103
- Enumerated
- Sep 11, 2008
- Record last updated
- Sep 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Tammy Dee Mandarino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5450-015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average dentist in 2024
27 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin20 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.
5 dentist records list a practice address in Oregon
They are 5 of the 159 NPPES records with a practice address in Oregon, and 1,750 dentist records in Wisconsin.
All 5 in Oregon → All 1,750 in Wisconsin → Every provider in Oregon →
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 Tammy Dee Mandarino, D.D.S.'s NPI number?
Tammy Dee Mandarino, D.D.S.'s National Provider Identifier (NPI) is 1528217759, issued on Sep 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Dee Mandarino, D.D.S. located?
The NPPES record lists a practice address at 696 Janesville St, Oregon, WI, 53575. Phone: (608) 835-0103. Providers update this record themselves, so call before visiting.
How can I verify Tammy Dee Mandarino, D.D.S.'s license?
NPPES lists Wisconsin license number 5450-015, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy Dee Mandarino, D.D.S. prescribe under Medicare Part D?
In 2024, Tammy Dee Mandarino, D.D.S. had 27 Medicare Part D claims for 18 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.