Jennifer Lynn Speer, PA-C
Medical Physician Assistant · Machesney Park, IL
Jennifer Lynn Speer, PA-C is a medical physician assistant with a practice address in Machesney Park, Illinois, and NPI 1962658435, issued on Aug 15, 2008. Check the license (Illinois 085.003269, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Lynn Speer
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 085.003269 IL
Self-reported in NPPES; status is on the state search - Practice location
- 11475 N 2ND St, Machesney Park, IL 61115
- Phone
- (815) 543-5612
- Enumerated
- Aug 15, 2008
- Record last updated
- May 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081106000517); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 11475 N 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bernhard Binger, MDFamily Medicine Physician1619954872
- Terry Buzzard, MDFamily Medicine Physician1073590204
- Anna Ellerbroek, PAPhysician Assistant1124006010
- Brad Hartwig, PA-CPhysician Assistant1477597524
- Joshua Newman, MDFamily Medicine Physician1356328363
- Erik Oksnevad, PAMedical Physician Assistant1922086818
Verify Jennifer Lynn Speer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085.003269Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average medical physician assistant in 2024
285 Medicare Part D claims for 215 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 19 claims were for opioids.
Most prescribed
- Prednisone54 claims
- Cephalexin43 claims
- Doxycycline Hyclate25 claims
- Ciprofloxacin Hcl15 claims
- Amoxicillin13 claims
- Tramadol Hcl13 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
- Physicians Immediate Care North Chicago LLCRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 medical physician assistant records list a practice address in Machesney Park
They are 2 of the 133 NPPES records with a practice address in Machesney Park, and 671 medical physician assistant records in Illinois.
All 2 in Machesney Park → All 671 in Illinois → Every provider in Machesney Park →
Other medical physician assistant records in Illinois
- Traci Aaron, PA-CChicago, IL1174510200
- Ahmad Abdelghani, PA-CSchaumburg, IL1679351092
- Jeneson Abraham, P.A.Chicago, IL1013975218
- Rosalva Acosta, PA-CGurnee, IL1972663466
- Kenneth Adams, PA-CChillicothe, IL1255351276
- Flora Adams-Williams, P.A.-CBloomington, IL1659457547
- Timothy AdesanyaHilliboro, IL1467001859
- Emmanuel Agomo, PA-CAddison, IL1093760514
- Jeffrey Aguilar, PAMorris, IL1871682294
- Scott AhlstromKenilworth, IL1538628938
Common questions
What is Jennifer Lynn Speer, PA-C's NPI number?
Jennifer Lynn Speer, PA-C's National Provider Identifier (NPI) is 1962658435, issued on Aug 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Lynn Speer, PA-C located?
The NPPES record lists a practice address at 11475 N 2ND St, Machesney Park, IL, 61115. Phone: (815) 543-5612. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Lynn Speer, PA-C's license?
NPPES lists Illinois license number 085.003269, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Lynn Speer, PA-C prescribe under Medicare Part D?
In 2024, Jennifer Lynn Speer, PA-C had 285 Medicare Part D claims for 215 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.