Jonathan Mai, DDS
Dentist · Milwaukee, WI
Jonathan Mai, DDS is a dentist with a practice address in Milwaukee, Wisconsin, and NPI 1730603853, issued on Jul 31, 2017. Check the license (Wisconsin 1001657, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jonathan Mai
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 1001657 WI
Self-reported in NPPES; status is on the state search - Practice location
- 821 S Layton Blvd, Milwaukee, WI 53215
- Phone
- (888) 988-4066
- Enumerated
- Jul 31, 2017
- Record last updated
- Jul 31, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (847) 496-4850
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,750 in Wisconsin → Look up another NPI →
Also registered at 821 S Layton Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fatima Afridi, DDSGeneral Practice Dentistry1134939267
- Atul AgrawalGeneral Practice Dentistry1558921585
- Farial BatulGeneral Practice Dentistry1043817448
- Puneet BrarDentist1700257417
- Jeffrey Chen, DDSDentist1073035119
- Ashlesha Deshpande, DDSGeneral Practice Dentistry1396314969
Verify Jonathan Mai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1001657Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average dentist in 2024
54 Medicare Part D claims for 27 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate23 claims
- Amoxicillin16 claims
- Ibuprofen11 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.
Jonathan Mai among 1,750 dentist records in Wisconsin
Jonathan Mai, DDS is one of 1,750 dentist records with a practice address in Wisconsin. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 67% of them.
- NPI issued2017 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2017 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Wisconsin
There are 1,750 dentist records in Wisconsin.
All 1,750 in Wisconsin → Every provider in Milwaukee → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Mohammed Alsamarraie, DMDMilwaukee, WI 532151689102667
- Puneet BrarMilwaukee, WI 532151700257417
- Jeffrey Chen, DDSMilwaukee, WI 532151073035119
- Glenn Gequillana, DDSMilwaukee, WI 532151154484616
- Adriana Guevara, D.D.S.Milwaukee, WI 532151053598268
- Raunaq Reet KaurMilwaukee, WI 532151932552189
- Tom Kramkowski, DDSMilwaukee, WI 532151366538266
- Rade Latinovich, D.D.S.Milwaukee, WI 532151871752113
Common questions
What is Jonathan Mai, DDS's NPI number?
Jonathan Mai, DDS's National Provider Identifier (NPI) is 1730603853, issued on Jul 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Mai, DDS located?
The NPPES record lists a practice address at 821 S Layton Blvd, Milwaukee, WI, 53215. Phone: (888) 988-4066. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Mai, DDS's license?
NPPES lists Wisconsin license number 1001657, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Jonathan Mai, DDS prescribe under Medicare Part D?
In 2024, Jonathan Mai, DDS had 54 Medicare Part D claims for 27 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.