Alyssa Christine Bujnak, MD
Gynecologic Oncology Physician · Arlington Heights, IL
Alyssa Christine Bujnak, MD is a gynecologic oncology physician with a practice address in Arlington Heights, Illinois, and NPI 1265921688, issued on May 2, 2018. Check the license (Illinois 036177190, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Alyssa Christine Bujnak
- Credential
- MD
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License numbers
- 036177190 IL
01097699A IN
Self-reported in NPPES; status is on the state search - Practice location
- 800 W Central RD, Arlington Heights, IL 60005
- Phone
- (847) 618-3800
- Enumerated
- May 2, 2018
- Record last updated
- Dec 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20251119004961); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 800 W Central RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fiaz Ahmed, MDAnesthesiology Physician1407924251
- Syed Ahmed, MDAnesthesiology Physician1124187257
- Catherine Ahn, MDAnesthesiology Physician1245308022
- Juli AistarsOncology Clinical Nurse Specialist1861883209
- A Akbar, M.D.Anesthesiology Physician1144203282
- Ayham Alagha, M.D.Hospitalist Physician1851779151
Verify Alyssa Christine Bujnak 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 036177190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024
164 Medicare Part D claims for 53 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Oxycodone Hcl22 claims
- Olanzapine21 claims
- Dexamethasone19 claims
- Ibuprofen19 claims
- Ondansetron Hcl19 claims
- Prochlorperazine Maleate17 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: $608.70
6 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 1,199 providers of this specialty with any payment received $6,387.20 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.
2 hospitals and group practices
- The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars
- University OF ChicagoCrown Point, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gynecologic Oncology Physician providers in Illinois
There are 76 gynecologic oncology physician records in Illinois.
Other gynecologic oncology physician records in Illinois
- Sarah Ackroyd, M.D, M.P.HChicago, IL1982053526
- Amina Ahmed, MDChicago, IL1154372068
- Amy Alexander, M.D.Chicago, IL1831432087
- Addie Alkhas, M.D.Park Ridge, IL1649242736
- Raanan Alter, MDWarrenville, IL1558789826
- Gary Altwerger, M.D.Chicago, IL1407114630
- Freidoon Azizi, MDChicago, IL1225024185
- Emma BarberChicago, IL1346551561
- Suzanne Bergen, MDAurora, IL1336287093
- Joseph Bonanno, D.O.Chicago Heights, IL1891094546
Common questions
What is Alyssa Christine Bujnak, MD's NPI number?
Alyssa Christine Bujnak, MD's National Provider Identifier (NPI) is 1265921688, issued on May 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Christine Bujnak, MD located?
The NPPES record lists a practice address at 800 W Central RD, Arlington Heights, IL, 60005. Phone: (847) 618-3800. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Christine Bujnak, MD's license?
NPPES lists Illinois license number 036177190, 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 Alyssa Christine Bujnak, MD prescribe under Medicare Part D?
In 2024, Alyssa Christine Bujnak, MD had 164 Medicare Part D claims for 53 beneficiaries; the average among gynecologic oncology physician prescribers was 195. 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.