Kayla Obernesser, PA-C
Physician Assistant · Naperville, IL
Kayla Obernesser, PA-C is a physician assistant with a practice address in Naperville, Illinois, and NPI 1124754486, issued on Jul 28, 2022. Check the license (Illinois 085.009065, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kayla Obernesser
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085.009065 IL
Self-reported in NPPES; status is on the state search - Practice location
- 120 Spalding Dr Ste 111, Naperville, IL 60540
- Phone
- (847) 570-2000
- Enumerated
- Jul 28, 2022
- Entity
- Type 1 · individual
Also registered at 120 Spalding Dr Ste 111
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Armstrong, M.S., C.G.C.Genetic Counselor (M.S.)1649656463
- Mohammed Azeem, MD, MPHInternal Medicine Physician1144583030
- Susan Budds, RN, MSN, APNOncology Clinical Nurse Specialist1851426613
- Lindsey Garnett, APRNNurse Practitioner1437634987
- Amanda Hoff, MSGenetic Counselor (M.S.)1578188017
- Rand Naffouje, M.D.Hematology & Oncology Physician1124469267
Verify Kayla Obernesser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085.009065Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
56% fewer Medicare Part D claims than the average physician assistant in 2024
364 Medicare Part D claims for 126 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 14 claims were for opioids.
Most prescribed
- Letrozole52 claims
- Ondansetron Hcl34 claims
- Nystatin33 claims
- Eliquis30 claims
- Dexamethasone25 claims
- Xarelto18 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: $1,551.63
58 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 61,144 providers of this specialty with any payment received $853.85 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.
One hospital or facility affiliation
- Endeavor Health Medical GroupNaperville, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
111 physician assistant records list a Naperville practice address
They are 111 of the 4,634 NPPES records with a Naperville practice address, and 4,550 physician assistant records in Illinois.
All 111 in Naperville → All 4,550 in Illinois → Every provider in Naperville →
Other physician assistant records in Illinois
- Brooke Aarhus, PA-CPark Ridge, IL1760985469
- Traci Aaron, PA-CChicago, IL1174510200
- Sana Abbasi, PACarol Stream, IL1831803295
- Susan Abbinanti, PA-CElk Grove Village, IL1679647358
- Katheryn Abbott, PASchaumburg, IL1356842082
- Noor Abdelrahman, PA-CChicago, IL1851012413
- Kazuko Abe, P.A.Chicago, IL1881840783
- Derrik AbellAnna, IL1821618471
- Jeanine Aberbook, PA-CChicago, IL1518664176
- Megan AboChicago, IL1306242318
Common questions
What is Kayla Obernesser, PA-C's NPI number?
Kayla Obernesser, PA-C's National Provider Identifier (NPI) is 1124754486, issued on Jul 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kayla Obernesser, PA-C located?
The NPPES record lists a practice address at 120 Spalding Dr Ste 111, Naperville, IL, 60540. Phone: (847) 570-2000. Providers update this record themselves, so call before visiting.
How can I verify Kayla Obernesser, PA-C's license?
NPPES lists Illinois license number 085.009065, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Kayla Obernesser, PA-C prescribe under Medicare Part D?
In 2024, Kayla Obernesser, PA-C had 364 Medicare Part D claims for 126 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.