Vatsala Katiyar, MD
Hematology & Oncology Physician · Peoria, IL
Vatsala Katiyar, MD is a hematology & oncology physician with a practice address in Peoria, Illinois, and NPI 1215450119, issued on Jul 23, 2017. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Vatsala Katiyar
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 54064 KY
Self-reported in NPPES; status is on the state search - Practice location
- 8940 N Wood Sage RD, Peoria, IL 61615
- Phone
- (309) 243-3000
- Enumerated
- Jul 23, 2017
- Record last updated
- Mar 2, 2026
- Fax
- (309) 243-3070
- Medicare enrollment
- Enrolled (PECOS I20230711001862); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 666 in Illinois → Look up another NPI →
Also registered at 8940 N Wood Sage RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad Asad, MDHematology & Oncology Physician1982910527
- Madhuri Bajaj, MDHematology & Oncology Physician1699883595
- Mari Baker, M.D.Emergency Medicine Physician1962431585
- Caroline Barnes, APPNurse Practitioner1518216779
- Debra Beach, APNClinical Nurse Specialist1013945849
- Elizabeth Berryman, APPNurse Practitioner1750843199
Verify Vatsala Katiyar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
789 Medicare Part D claims for 109 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 46 claims were for opioids.
Most prescribed
- Acyclovir52 claims
- Dexamethasone49 claims
- Sulfamethoxazole-Trimethoprim47 claims
- Prochlorperazine Maleate41 claims
- Eliquis40 claims
- Prednisone36 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 72.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $150.65
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Scientific Affairs, LLC. 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
- Oncology-Hematology Associates OF Central Illinois P CPeoria, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vatsala Katiyar among 666 hematology & oncology physician records in Illinois
Vatsala Katiyar, MD is one of 666 hematology & oncology physician records with a practice address in Illinois. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2003 among the 461 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Illinois
There are 666 hematology & oncology physician records in Illinois.
All 666 in Illinois → Every provider in Peoria → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Stephen Cullinan, MDPeoria, IL 616151962402529
- Paul Fishkin, MDPeoria, IL 616151063411379
- Francois Geoffroy, MDPeoria, IL 616151871593434
- James Gerstner, MDPeoria, IL 616151285633503
- Srinivas Jujjavarapu, MDPeoria, IL 616151336148659
- James Knost, MDPeoria, IL 616151245239565
- John Kugler, MDPeoria, IL 616151083613947
- Pankaj Kumar, M.D.Peoria, IL 616151073576922
Common questions
What is Vatsala Katiyar, MD's NPI number?
Vatsala Katiyar, MD's National Provider Identifier (NPI) is 1215450119, issued on Jul 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Vatsala Katiyar, MD located?
The NPPES record lists a practice address at 8940 N Wood Sage RD, Peoria, IL, 61615. Phone: (309) 243-3000. Providers update this record themselves, so call before visiting.
How can I verify Vatsala Katiyar, MD's license?
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 Vatsala Katiyar, MD prescribe under Medicare Part D?
In 2024, Vatsala Katiyar, MD had 789 Medicare Part D claims for 109 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Vatsala Katiyar, MD's MIPS final score?
The 2023 MIPS final score is 72.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.