Kathleen Alexandra Kay, MD
Orthopaedic Surgery Physician · Springfield, IL
Kathleen Alexandra Kay, MD is an orthopaedic surgery physician with a practice address in Springfield, Illinois, and NPI 1114588027, issued on Jun 23, 2019. Check the license (Illinois 036175701, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kathleen Alexandra Kay
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 036175701 IL
MD61526198 WA
Self-reported in NPPES; status is on the state search - Practice location
- 800 N 1St St, Springfield, IL 62702
- Phone
- (217) 528-7541
- Enumerated
- Jun 23, 2019
- Record last updated
- Oct 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20250929003457); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 995 in Illinois → Look up another NPI →
Also registered at 800 N 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dylan Afeld, M.D.Pain Medicine (Anesthesiology) Physician1205279353
- Robin Afeld, MS, FNP-BC, RNFamily Nurse Practitioner1770984718
- Sunil Agarwal, M.D, M.P.H., PHDInterventional Cardiology Physician1710204334
- Bhuvnesh Aggarwal, M.D.Interventional Cardiology Physician1760770101
- Krishna AkellaClinical Cardiac Electrophysiology Physician1982067211
Verify Kathleen Alexandra Kay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036175701Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
27 Medicare Part D claims for 14 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Oxycodone Hcl11 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: $277.97
5 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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 2 group practices
- Springfield Clinic, LLPSpringfield, IL
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Alexandra Kay among 995 orthopaedic surgery physician records in Illinois
Kathleen Alexandra Kay, MD is one of 995 orthopaedic surgery physician records with a practice address in Illinois. 77% 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 81% of them.
- NPI issued2019 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2001 among the 556 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Illinois
There are 995 orthopaedic surgery physician records in Illinois.
All 995 in Illinois → Every provider in Springfield → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Tomasz Borowiecki, M.D.Springfield, IL 627021336251982
- Mark Greatting, M.D.Springfield, IL 627021457459570
- Diane Hillard-Sembell, M.D.Springfield, IL 627021972600294
- Jianjun Ma, MDSpringfield, IL 627021760679617
- Allison Mayfield, M.D.Springfield, IL 627021780099747
- Mark McAndrew, M.D.Springfield, IL 627021891782520
- Ryan Pate, MDSpringfield, IL 627021801017744
- Elisabeth Robinson, M.D.Springfield, IL 627021427268283
Common questions
What is Kathleen Alexandra Kay, MD's NPI number?
Kathleen Alexandra Kay, MD's National Provider Identifier (NPI) is 1114588027, issued on Jun 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Alexandra Kay, MD located?
The NPPES record lists a practice address at 800 N 1St St, Springfield, IL, 62702. Phone: (217) 528-7541. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Alexandra Kay, MD's license?
NPPES lists Illinois license number 036175701, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathleen Alexandra Kay, MD prescribe under Medicare Part D?
In 2024, Kathleen Alexandra Kay, MD had 27 Medicare Part D claims for 14 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.