Louis E. Halkias, DDS, MS
Oral & Maxillofacial Surgery (D.M.D.) · Chicago, IL
Louis E. Halkias, DDS, MS is an oral & maxillofacial surgery (d.m.d.) with a practice address in Chicago, Illinois, and NPI 1194833624, issued on Aug 25, 2006. Check the license (Illinois 019024005, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Louis E. Halkias
- Credential
- DDS, MS
- Primary taxonomy
- Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
- License numbers
- 019024005 IL
021001892 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2440 W Peterson Ave, Chicago, IL 60659
- Phone
- (773) 761-7171
- Enumerated
- Aug 25, 2006
- Record last updated
- Mar 5, 2025
- Fax
- (773) 761-6714
- Medicaid ID
- 019024005 IL
- Medicare enrollment
- Enrolled (PECOS I20100604001069); may accept Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1994
- Entity
- Type 1 · individual
8 nearest oral & maxillofacial surgery (d.m.d.) records → All 62 in Illinois → Look up another NPI →
Also registered at 2440 W Peterson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Evaskus, D.D.S., M.S.Oral and Maxillofacial Surgery (Dentist)1285657833
- Steven Herzog, D.D.S., M.S.Oral & Maxillofacial Surgery (D.M.D.)1306063631
- Michael Papadimitriou, D.D.S.Oral & Maxillofacial Surgery (D.M.D.)1396993945
Verify Louis E. Halkias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019024005Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024
135 Medicare Part D claims for 78 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 24 claims were for opioids.
Most prescribed
- Amoxicillin58 claims
- Chlorhexidine Gluconate35 claims
- Hydrocodone-Acetaminophen16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $14.77
1 payment: food and beverage; the largest payer was BioHorizons Implant Systems Inc. The 800 providers of this specialty with any payment received $1,463.03 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.
Bills Medicare through 2 group practices
- Evaskus And Herzog LtdChicago, IL
- The Board OF Trustees OF The University OF IllinoisChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Louis E. Halkias among 62 oral & maxillofacial surgery (d.m.d.) records in Illinois
Louis E. Halkias, DDS, MS is one of 62 oral & maxillofacial surgery (d.m.d.) records with a practice address in Illinois. 77% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated1994 · median 2008 among the 17 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204E00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral & Maxillofacial Surgery (D.M.D.) providers in Illinois
There are 62 oral & maxillofacial surgery (d.m.d.) records in Illinois.
All 62 in Illinois → Every provider in Chicago → Oral & Maxillofacial Surgery (D.M.D.) nationwide →
The 8 oral & maxillofacial surgery (d.m.d.) records with the nearest ZIP codes
- Steven Herzog, D.D.S., M.S.Chicago, IL 606591306063631
- Michael Papadimitriou, D.D.S.Chicago, IL 606591396993945
- Bartlomiej Nierzwicki, MD, DMD, PHDChicago, IL 606381538104500
- Ali Al-Qudsi, DMDChicago, IL 606121518528165
- Nicholas Callahan, MPH DMD MDChicago, IL 606121083920227
- Max Emmerling, DDS, MDChicago, IL 606121679966972
- Michael Miloro, DMD, MDChicago, IL 606121437100856
- James Murphy, DDS, MDChicago, IL 606121508144585
Common questions
What is Louis E. Halkias, DDS, MS's NPI number?
Louis E. Halkias, DDS, MS's National Provider Identifier (NPI) is 1194833624, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Louis E. Halkias, DDS, MS located?
The NPPES record lists a practice address at 2440 W Peterson Ave, Chicago, IL, 60659. Phone: (773) 761-7171. Providers update this record themselves, so call before visiting.
How can I verify Louis E. Halkias, DDS, MS's license?
NPPES lists Illinois license number 019024005, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Louis E. Halkias, DDS, MS prescribe under Medicare Part D?
In 2024, Louis E. Halkias, DDS, MS had 135 Medicare Part D claims for 78 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. Part D covers Medicare prescriptions only.
What is Louis E. Halkias, DDS, MS's MIPS final score?
The 2023 MIPS final score is 87.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.