Steven Charles Oltean, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · Grayslake, IL
Steven Charles Oltean, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Grayslake, Illinois, and NPI 1811911357, issued on Jul 27, 2006. Check the license (Illinois 21002101, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Charles Oltean
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 21002101 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1275 E Belvidere RD, Grayslake, IL 60030
- Phone
- (847) 548-1718
- Enumerated
- Jul 27, 2006
- Record last updated
- Aug 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (847) 548-1310
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 322 in Illinois → Look up another NPI →
Also registered at 1275 E Belvidere RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna BullmanPhysical Therapist1619084878
- Deborah Clements, M.D.Family Medicine Physician1255427779
- Yaroslav German, DMDDentist1134280845
- Kimberly Gilboe, PTAPhysical Therapy Assistant1023052693
- Donald Hebel, MDDiagnostic Radiology Physician1124005756
- Charles Huang, MDDiagnostic Radiology Physician1417056904
Verify Steven Charles Oltean in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 21002101Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
387 Medicare Part D claims for 109 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 69 claims were for opioids.
Most prescribed
- Amoxicillin141 claims
- Chlorhexidine Gluconate140 claims
- Hydrocodone-Acetaminophen50 claims
- Clindamycin Hcl21 claims
- Acetaminophen-Codeine18 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: $31.45
1 payment: food and beverage; the largest payer was BioHorizons Implant Systems Inc. The 4,075 providers of this specialty with any payment received $1,077.58 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.
Steven Charles Oltean among 322 oral and maxillofacial surgery (dentist) records in Illinois
Steven Charles Oltean, D.D.S. is one of 322 oral and maxillofacial surgery (dentist) records with a practice address in Illinois. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 56% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2010 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Illinois
There are 322 oral and maxillofacial surgery (dentist) records in Illinois.
All 322 in Illinois → Every provider in Grayslake → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Jeffrey Babiuk, D.D.S.Grayslake, IL 600301588866891
- Aaron Cwik, D.D.SGurnee, IL 600311114128865
- Kyle Hresko, D.D.S.Gurnee, IL 600311902345762
- Fabian Latocha, D.D.SGurnee, IL 600311033167242
- Taras Martyniouk, D.M.D.Gurnee, IL 600311730636267
- Jeffery Bressman, DDSGlenview, IL 600261154345106
- Nathan Braverman, D.M.D., M.D.Highland Park, IL 600351205945425
- Jeffrey Halpern, D.D.S.Des Plaines, IL 600161740284363
Common questions
What is Steven Charles Oltean, D.D.S.'s NPI number?
Steven Charles Oltean, D.D.S.'s National Provider Identifier (NPI) is 1811911357, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Charles Oltean, D.D.S. located?
The NPPES record lists a practice address at 1275 E Belvidere RD, Grayslake, IL, 60030. Phone: (847) 548-1718. Providers update this record themselves, so call before visiting.
How can I verify Steven Charles Oltean, D.D.S.'s license?
NPPES lists Illinois license number 21002101, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Charles Oltean, D.D.S. prescribe under Medicare Part D?
In 2024, Steven Charles Oltean, D.D.S. had 387 Medicare Part D claims for 109 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.