Sara Margaret Lopez, PA-C
Physician Assistant · Elgin, IL
Sara Margaret Lopez, PA-C is a physician assistant with a practice address in Elgin, Illinois, and NPI 1982465498, issued on Jan 22, 2024. Check the license (Illinois 085.010269, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara Margaret Lopez
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085.010269 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1600 N Randall RD Ste 400, Elgin, IL 60123
- Phone
- (847) 381-8899
- Enumerated
- Jan 22, 2024
- Record last updated
- Feb 2, 2024
- Medicare enrollment
- Enrolled (PECOS I20240318002830); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 1600 N Randall RD Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sara Margaret Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085.010269Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average physician assistant in 2024
192 Medicare Part D claims for 86 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Ketoconazole29 claims
- Triamcinolone Acetonide28 claims
- Mupirocin26 claims
- Clobetasol Propionate23 claims
- Hydrocortisone22 claims
- Tacrolimus16 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.
Bills Medicare through one group practice
- Derick Dermatology PLLCOrland Park, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Margaret Lopez among 4,926 physician assistant records in Illinois
Sara Margaret Lopez, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 83% of them.
- NPI issued2024 · 83% of these records are older, 10% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2023 · median 2019 among the 3,407 with a school on file
- Record last updated2024 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 physician assistant records list a practice address in Elgin
They are 89 of the 2,268 NPPES records with a practice address in Elgin, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Elgin → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Trisha Atkins, P.A.Elgin, IL 601231306000765
- Carrie Fortman, PACElgin, IL 601231336211549
- Jessica Gavzer, PA-CElgin, IL 601231902085673
- Jason Graf, PA-CElgin, IL 601231942372537
- Tonia Hanson, PA-CElgin, IL 601231023251915
- Ashley Jansen, PA-CElgin, IL 601231306083985
- Thomas Lewandowski, PA-CElgin, IL 601231144328741
- Adam Mollsen, PA-CElgin, IL 601231639140338
Common questions
What is Sara Margaret Lopez, PA-C's NPI number?
Sara Margaret Lopez, PA-C's National Provider Identifier (NPI) is 1982465498, issued on Jan 22, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Sara Margaret Lopez, PA-C located?
The NPPES record lists a practice address at 1600 N Randall RD Ste 400, Elgin, IL, 60123. Phone: (847) 381-8899. Providers update this record themselves, so call before visiting.
How can I verify Sara Margaret Lopez, PA-C's license?
NPPES lists Illinois license number 085.010269, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Sara Margaret Lopez, PA-C prescribe under Medicare Part D?
In 2024, Sara Margaret Lopez, PA-C had 192 Medicare Part D claims for 86 beneficiaries; the average among physician assistant prescribers was 830. 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.