Harsimar Nijjar
General Practice Dentistry · Johnsburg, IL
Harsimar Nijjar is a general practice dentistry with a practice address in Johnsburg, Illinois, and NPI 1578256012, issued on May 31, 2023. Check the license (Illinois 019.034218, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Harsimar Nijjar
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 019.034218 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2964 Commerce Dr, Johnsburg, IL 60051
- Phone
- (815) 363-0103
- Enumerated
- May 31, 2023
- Record last updated
- May 31, 2023
- Entity
- Type 1 · individual
Also registered at 2964 Commerce Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas KaczynskiDentist1790117299
- Trevor McDonald, DDSDentist1649163536
- Estelle Milrud, DMDDentist1811564917
- Samson Monachen, DMDGeneral Practice Dentistry1982421053
- Kathy NguyenDentist1184218927
- Aditi PatelGeneral Practice Dentistry1871411025
Verify Harsimar Nijjar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019.034218Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average general practice dentistry in 2024
28 Medicare Part D claims for 18 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin15 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.
Industry payments in 2024: $19.56
1 payment: food and beverage; the largest payer was OraPharma, a division of Bausch Health US, LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
7 general practice dentistry records list a practice address in Johnsburg
They are 7 of the 56 NPPES records with a practice address in Johnsburg, and 5,276 general practice dentistry records in Illinois.
All 7 in Johnsburg → All 5,276 in Illinois → Every provider in Johnsburg →
Other general practice dentistry records in Illinois
- Kelli Aaby, DDSLoves Park, IL1508090481
- Khadija Aamir Sulemanjee, DMDSkokie, IL1205493269
- Mohammad Abbas, DDSNorthlake, IL1013975531
- Abdullah Abd EssamadChicago, IL1528848066
- Samer Abdallah, DDSPalatine, IL1487092706
- Dana Abdeddin, DDSPalos Heights, IL1083442768
- Hossam AbdelsalamElgin, IL1184248213
- Naser Abdelsalam, DMDChicago, IL1528740875
- Tawfik Abdul DayemNaperville, IL1003536269
- Osaamah Abdulla, DMDBlue Island, IL1083407886
Common questions
What is Harsimar Nijjar's NPI number?
Harsimar Nijjar's National Provider Identifier (NPI) is 1578256012, issued on May 31, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Harsimar Nijjar located?
The NPPES record lists a practice address at 2964 Commerce Dr, Johnsburg, IL, 60051. Phone: (815) 363-0103. Providers update this record themselves, so call before visiting.
How can I verify Harsimar Nijjar's license?
NPPES lists Illinois license number 019.034218, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Harsimar Nijjar prescribe under Medicare Part D?
In 2024, Harsimar Nijjar had 28 Medicare Part D claims for 18 beneficiaries; the average among general practice dentistry prescribers was 83. 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.