Louis A. Pahopos, DMD
Dentist · Elmhurst, IL
Louis A. Pahopos, DMD is a dentist with a practice address in Elmhurst, Illinois, and NPI 1912079872, issued on Nov 15, 2006. Check the license (Illinois 01923674, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Louis A. Pahopos
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 01923674 IL
019023674 IL
019023764 IL
Self-reported in NPPES; status is on the state search - Practice location
- 314 N York St, Elmhurst, IL 60126
- Phone
- (630) 993-0780
- Enumerated
- Nov 15, 2006
- Record last updated
- Feb 9, 2026
- Fax
- (630) 993-1390
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Verify Louis A. Pahopos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 01923674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average dentist in 2024
85 Medicare Part D claims for 57 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
- Amoxicillin29 claims
- Penicillin V Potassium23 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: $674.76
14 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. 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.
Louis A. Pahopos among 4,522 dentist records in Illinois
Louis A. Pahopos, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 81% 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 updated2026 · 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).
Dentist providers in Illinois
There are 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Elmhurst → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Michael Bicknell, DDS., MSElmhurst, IL 601261356424337
- Matthew Blass, DDSElmhurst, IL 601261508970526
- Susan Burgess, DMDElmhurst, IL 601261184785511
- Ashor Elia, DDSElmhurst, IL 601261467520585
- Keith Guzaitis, DDSElmhurst, IL 601261558439679
- Sejal Jobalia, D.D.SElmhurst, IL 601261801997697
- Michelle Kearney, DDSElmhurst, IL 601261033244967
- Marguerite Kelly, D.D.S.Elmhurst, IL 601261104976513
Common questions
What is Louis A. Pahopos, DMD's NPI number?
Louis A. Pahopos, DMD's National Provider Identifier (NPI) is 1912079872, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Louis A. Pahopos, DMD located?
The NPPES record lists a practice address at 314 N York St, Elmhurst, IL, 60126. Phone: (630) 993-0780. Providers update this record themselves, so call before visiting.
How can I verify Louis A. Pahopos, DMD's license?
NPPES lists Illinois license number 01923674, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Louis A. Pahopos, DMD prescribe under Medicare Part D?
In 2024, Louis A. Pahopos, DMD had 85 Medicare Part D claims for 57 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.