Richard John Pasiewicz, D.D.S.
Dentist · Chicago, IL
Richard John Pasiewicz, D.D.S. is a dentist with a practice address in Chicago, Illinois, and NPI 1043506934, issued on Jun 20, 2011. Check the license (Illinois 019028655, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard John Pasiewicz
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 019028655 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5945 S Pulaski RD, Chicago, IL 60629
- Phone
- (773) 776-5905
- Enumerated
- Jun 20, 2011
- Record last updated
- Nov 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Also registered at 5945 S Pulaski RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Loyola Gleason, D.D.S.Periodontics1700915105
- Richard Pasiewicz, DDSEndodontics1952431041
Verify Richard John Pasiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019028655Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average dentist in 2024
356 Medicare Part D claims for 214 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 82 claims were for opioids.
Most prescribed
- Amoxicillin154 claims
- Methylprednisolone53 claims
- Acetaminophen-Codeine41 claims
- Hydrocodone-Acetaminophen40 claims
- Clindamycin Hcl24 claims
- Ibuprofen16 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.
Richard John Pasiewicz among 4,522 dentist records in Illinois
Richard John Pasiewicz, D.D.S. 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 2011, is newer than 53% of them.
- NPI issued2011 · 53% of these records are older, 45% 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 updated2014 · 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).
1,148 dentist records list a practice address in Chicago
They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Chicago → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Fadi Aqel, DDSChicago, IL 606291538214101
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- Siddharth Bansal, DMDChicago, IL 606291598053837
- Maher Chehaiber, DDSChicago, IL 606291952386161
- Richard Chi, D.D.S.Chicago, IL 606291447453410
- Alaleh Dowlatshahi, DDSChicago, IL 606291932349248
- Aminah Harris, DDSChicago, IL 606291790095461
- James Hudson, D.D.S.Chicago, IL 606291972720944
Common questions
What is Richard John Pasiewicz, D.D.S.'s NPI number?
Richard John Pasiewicz, D.D.S.'s National Provider Identifier (NPI) is 1043506934, issued on Jun 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Richard John Pasiewicz, D.D.S. located?
The NPPES record lists a practice address at 5945 S Pulaski RD, Chicago, IL, 60629. Phone: (773) 776-5905. Providers update this record themselves, so call before visiting.
How can I verify Richard John Pasiewicz, D.D.S.'s license?
NPPES lists Illinois license number 019028655, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Richard John Pasiewicz, D.D.S. prescribe under Medicare Part D?
In 2024, Richard John Pasiewicz, D.D.S. had 356 Medicare Part D claims for 214 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.