Patricia A. Schweitzer, DDS
Dentist · Grayslake, IL
Patricia A. Schweitzer, DDS is a dentist with a practice address in Grayslake, Illinois, and NPI 1831651538, issued on Apr 2, 2019. Check the license (Illinois 019024016, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Patricia A. Schweitzer
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 019024016 IL
Self-reported in NPPES; status is on the state search - Practice location
- 41 Hawley St, Grayslake, IL 60030
- Phone
- (847) 223-0811
- Enumerated
- Apr 2, 2019
- Record last updated
- Apr 2, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (847) 223-0829
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Also registered at 41 Hawley St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Schweitzer, D.D.S.General Practice Dentistry1992881999
Verify Patricia A. Schweitzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019024016Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average dentist in 2024
11 Medicare Part D claims for 11 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.
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: $7.36
1 payment: food and beverage; the largest payer was Ultradent Products 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.
Patricia A. Schweitzer among 4,522 dentist records in Illinois
Patricia A. Schweitzer, DDS 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 2019, is newer than 77% of them.
- NPI issued2019 · 77% of these records are older, 20% 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 updated2019 · 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).
8 dentist records list a practice address in Grayslake
They are 8 of the 572 NPPES records with a practice address in Grayslake, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Grayslake → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jonathan FlaksmanGrayslake, IL 600301437609955
- Yaroslav German, DMDGrayslake, IL 600301134280845
- Susan Oh, DDSGrayslake, IL 600301306968326
- Cassidy Phagan, DDSGrayslake, IL 600301790338853
- Elizabeth Schaik, D.D.S.Grayslake, IL 600301841603354
- Eric Smyth, DDSGrayslake, IL 600301831341510
- Elaine Winegard, D.M.D.Grayslake, IL 600301770562472
- Duc Chung, DDSGurnee, IL 600311881795656
Common questions
What is Patricia A. Schweitzer, DDS's NPI number?
Patricia A. Schweitzer, DDS's National Provider Identifier (NPI) is 1831651538, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Patricia A. Schweitzer, DDS located?
The NPPES record lists a practice address at 41 Hawley St, Grayslake, IL, 60030. Phone: (847) 223-0811. Providers update this record themselves, so call before visiting.
How can I verify Patricia A. Schweitzer, DDS's license?
NPPES lists Illinois license number 019024016, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Patricia A. Schweitzer, DDS prescribe under Medicare Part D?
In 2024, Patricia A. Schweitzer, DDS had 11 Medicare Part D claims for 11 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.