Sarah Khan, M.D.
Hematology & Oncology Physician · Huntley, IL
Sarah Khan, M.D. is a hematology & oncology physician with a practice address in Huntley, Illinois, and NPI 1235663071, issued on Apr 19, 2017. Check the license (Illinois 036151827, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sarah Khan
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 036151827 IL
125.069833 IL
Self-reported in NPPES; status is on the state search - Practice location
- 10350 Haligus RD Ste 120, Huntley, IL 60142
- Phone
- (847) 802-7480
- Enumerated
- Apr 19, 2017
- Record last updated
- Jul 2, 2026
- Fax
- (847) 802-7485
- Medicare enrollment
- Enrolled (PECOS I20200428001083); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 10350 Haligus RD Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tracy Arghavani, DOObstetrics & Gynecology Physician1194934554
- Jill Behm, APRN, CNPNurse Practitioner1083658082
- Katherine Coss, NPNurse Practitioner1730574914
- Rosemary Espinoza, MDObstetrics & Gynecology Physician1013940238
- Susan Howey, MDObstetrics & Gynecology Physician1639242035
- Marianne Krupka, D.O.Obstetrics Physician1215382999
Verify Sarah Khan 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 036151827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
104 Medicare Part D claims for 53 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of 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: $997.69
31 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,560 providers of this specialty with any payment received $7,481.41 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 one group practice
- Northwestern Medical Faculty FoundationHuntley, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Illinois
There are 666 hematology & oncology physician records in Illinois.
Other hematology & oncology physician records in Illinois
- Yasmin Abaza, M.D.Chicago, IL1033548383
- Worood Abboud, M.D.Joliet, IL1245325018
- Sabree Abedrabo, MDPark Ridge, IL1790344471
- Ivy AbrahamChicago, IL1497172845
- Majed Abuhajir, MDRockford, IL1700837218
- Kehinde Adekola, MDChicago, IL1306026117
- Solomon Adler, M.D.Chicago, IL1043499866
- Edem Agamah, MDSpringfield, IL1932147279
- Vasia Ahmed, M.D.Tinley Park, IL1992797047
- Amer Al Homssi, M.D.Chicago Ridge, IL1215483391
Common questions
What is Sarah Khan, M.D.'s NPI number?
Sarah Khan, M.D.'s National Provider Identifier (NPI) is 1235663071, issued on Apr 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Khan, M.D. located?
The NPPES record lists a practice address at 10350 Haligus RD Ste 120, Huntley, IL, 60142. Phone: (847) 802-7480. Providers update this record themselves, so call before visiting.
How can I verify Sarah Khan, M.D.'s license?
NPPES lists Illinois license number 036151827, 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 Sarah Khan, M.D. prescribe under Medicare Part D?
In 2024, Sarah Khan, M.D. had 104 Medicare Part D claims for 53 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.