Sarah Jane Ehrhardt, PA-C
Medical Physician Assistant · Oak Lawn, IL
Sarah Jane Ehrhardt, PA-C is a medical physician assistant with a practice address in Oak Lawn, Illinois, and NPI 1912057803, issued on Jan 11, 2007. Check the license (Illinois 085.002840, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Jane Ehrhardt
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 085.002840 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9921 Southwest Hwy, Oak Lawn, IL 60453
- Phone
- (708) 499-5678
- Enumerated
- Jan 11, 2007
- Record last updated
- Feb 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (708) 499-5685
- Medicare enrollment
- Enrolled (PECOS I20070305000199); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 671 in Illinois → Look up another NPI →
Also registered at 9921 Southwest Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Jane Ehrhardt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085.002840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average medical physician assistant in 2024
159 Medicare Part D claims for 77 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Omeprazole36 claims
- Gavilyte-G28 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: $227.86
2 payments; by number, the most common kind was food and beverage; the largest payer was Ardelyx, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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 one group practice
- 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).
Sarah Jane Ehrhardt among 671 medical physician assistant records in Illinois
Sarah Jane Ehrhardt, PA-C is one of 671 medical physician assistant 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 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 59% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2006 · median 2012 among the 340 with a school on file
- Record last updated2014 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Illinois
There are 671 medical physician assistant records in Illinois.
All 671 in Illinois → Every provider in Oak Lawn → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Tina Bousman, PA-COak Lawn, IL 604531598751901
- Ernest Ellison, P.A.Oak Lawn, IL 604531730374976
- Vivian Garrett-Lee, PAOak Lawn, IL 604531922144799
- Sondos Masoud, PA-COak Lawn, IL 604531801455373
- Amy Dempsey, PANew Lenox, IL 604511689864266
- Alyssa Protich, PA-CNew Lenox, IL 604511710573498
- Megan Suligoy, PA-CNew Lenox, IL 604511326358367
- Jeffrey Aguilar, PAMorris, IL 604501871682294
Common questions
What is Sarah Jane Ehrhardt, PA-C's NPI number?
Sarah Jane Ehrhardt, PA-C's National Provider Identifier (NPI) is 1912057803, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Jane Ehrhardt, PA-C located?
The NPPES record lists a practice address at 9921 Southwest Hwy, Oak Lawn, IL, 60453. Phone: (708) 499-5678. Providers update this record themselves, so call before visiting.
How can I verify Sarah Jane Ehrhardt, PA-C's license?
NPPES lists Illinois license number 085.002840, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Jane Ehrhardt, PA-C prescribe under Medicare Part D?
In 2024, Sarah Jane Ehrhardt, PA-C had 159 Medicare Part D claims for 77 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.