Holden Danielewicz, DMD
Dentist · Libertyville, IL
Holden Danielewicz, DMD is a dentist with a practice address in Libertyville, Illinois, and NPI 1023748183, issued on Jun 13, 2022. Check the license (Illinois 019033747, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holden Danielewicz
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 019033747 IL
6001000-15 WI
Self-reported in NPPES; status is on the state search - Practice location
- 740 Florsheim Dr Ste 12, Libertyville, IL 60048
- Phone
- (847) 350-7718
- Enumerated
- Jun 13, 2022
- Record last updated
- Aug 5, 2024
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Verify Holden Danielewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019033747Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average dentist in 2024
51 Medicare Part D claims for 32 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
- Amoxicillin28 claims
- Chlorhexidine Gluconate14 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: $150.00
1 payment: education; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 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.
Holden Danielewicz among 4,522 dentist records in Illinois
Holden Danielewicz, DMD is one of 4,522 dentist records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 74% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 dentist records list a practice address in Libertyville
They are 19 of the 1,361 NPPES records with a practice address in Libertyville, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Libertyville → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Zayneb Bahrani, D.D.S.Libertyville, IL 600481811097660
- Evan Goodman, D.D.S.Libertyville, IL 600481770506776
- Cesar HernandezLibrertyville, IL 600481124187455
- David Honey, DMDLibertyville, IL 600481699884213
- Bernie Jon, DDSLlibertyville, IL 600481114032471
- Lisa Konz, DDSLibertyville, IL 600481003917915
- Yelena Kozlovitser, DDSLibertyville, IL 600481013010651
- Diana Lacy, DDSLibertyville, IL 600481902999873
Common questions
What is Holden Danielewicz, DMD's NPI number?
Holden Danielewicz, DMD's National Provider Identifier (NPI) is 1023748183, issued on Jun 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Holden Danielewicz, DMD located?
The NPPES record lists a practice address at 740 Florsheim Dr Ste 12, Libertyville, IL, 60048. Phone: (847) 350-7718. Providers update this record themselves, so call before visiting.
How can I verify Holden Danielewicz, DMD's license?
NPPES lists Illinois license number 019033747, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Holden Danielewicz, DMD prescribe under Medicare Part D?
In 2024, Holden Danielewicz, DMD had 51 Medicare Part D claims for 32 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.