Dr. Vatsala Katiyar, MD
- Medicare services, 2024
- 46,571
- Medicare patients, 2024
- 602
- Part D claims, 2024
- 789
- MIPS score, 2024
- 79
- Hospital affiliations
- 5
- Practice address
- 8940 N Wood Sage Rd, Peoria, IL 61615
- Practice phone
- Call (309) 243-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oncology-Hematology Associates of Central Illinois P C
Peoria, Illinois
Find Dr. Katiyar's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Vatsala Katiyar is a hematologist and oncologist in Peoria, Illinois
Dr. Katiyar practices at Oncology-Hematology Associates of Central Illinois P C in Peoria, Illinois.
Dr. Katiyar's NPI, 1215450119, was assigned on July 23, 2017. Dr. Katiyar holds Kentucky license 54064.
- NPI
- 1215450119NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931473634
- NPI enumeration date
- July 23, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (309) 243-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vatsala Katiyar practices at Oncology-Hematology Associates of Central Illinois P C in Peoria, Illinois
Dr. Katiyar's primary practice is Oncology-Hematology Associates of Central Illinois P C, at 8940 N Wood Sage Rd, Peoria, IL 61615 in Peoria County. The practice phone is (309) 243-3000.
- Oncology-Hematology Associates of Central Illinois P C8940 N Wood Sage Rd, Peoria, IL 61615 · Peoria CountyPhone(309) 243-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Vatsala Katiyar is affiliated with 7 sites of care and 1 medical group
Dr. Katiyar's primary practice is Oncology-Hematology Associates of Central Illinois P C in Peoria, Illinois. Dr. Katiyar is also affiliated with OSF Saint Francis Medical Center. The medical group on file is Illinois CancerCare. Dmand AI also links Dr. Katiyar to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Vatsala Katiyar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Katiyar practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oncology-Hematology Associates of Central Illinois P C | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vatsala Katiyar is one of 563 hematologists and oncologists in Illinois
Hematology and oncology is Dr. Katiyar's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Katiyar's licenses on file in 2 states: Kentucky and Illinois.
Specialties and state licenses
- Hematology and oncology, KentuckyPrimary
- Internal medicine, Illinois
Hematologists and oncologists near Dr. Katiyar
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vatsala Katiyar billed Medicare for 46,571 services in 2024
CMS data shows 46,571 Medicare services from Dr. Katiyar across 58 procedure codes in 2024, for 602 Medicare patients. Medicare paid $579,963 for them. Every service was in an office.
Dr. Katiyar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 27,025
- Other services
- 2023: 02024: 15,960
- Lab and pathology
- 2023: 4602024: 1,662261%
- Tests and treatments
- 2023: 02024: 988
- Office and hospital visits
- 2023: 1722024: 490185%
- Surgery
- 2023: 1162024: 322178%
- Imaging
- 2023: 02024: 124
Dr. Katiyar compared with the Illinois median for hematologists and oncologists, 2024
- Dr. Katiyar
- Illinois median
- Medicare services
- 46,571vs 1,05644.1 times
- Medicare patients
- 602vs 2822.1 times
- Part D claims
- 603vs 32884% above
Medians across 547 hematologists and oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. Katiyar's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vatsala Katiyar treated 602 Medicare patients in 2024, average age 75
CMS counts 602 Medicare patients who saw Dr. Katiyar in 2024. The largest group is 65 to 74, with 274 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.18, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Katiyar's median patient age at 71, with 52% women.
Dr. Katiyar's Medicare patients by age, 2024
Dr. Katiyar's Medicare patients by sex, 2024
- Women26945%
- Men33355%
Chronic conditions among Dr. Katiyar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Cancer52%
- Arthritis43%
- Chronic kidney disease39%
- Diabetes33%
- COPD28%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Katiyar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vatsala Katiyar wrote 789 Medicare Part D claims in 2024
In 2024, Dr. Katiyar wrote 789 Medicare Part D claims for 109 patients. 79% of them were for generic drugs. CMS names the drug for 603 of them, across 25 drugs with 11 or more claims each, at $1,088,010 in total drug cost. In 2023, CMS named 72 claims across 4 drugs.
Dr. Katiyar's Part D claims by kind of drug, 2024
- Generic627 claims79%
- Brand-name162 claims21%
Dr. Katiyar's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Katiyar's Part D claims, 2024
- Opioids6%46 of 789 claims
- Antibiotics9%68 of 789 claims
- Antipsychotics, patients 65 and over2%19 of 789 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 722024: 603738%
Drugs named by CMS: 25 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Vatsala Katiyar scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Katiyar for performance year 2024, reported as part of a group. Dr. Katiyar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Katiyar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Katiyar's MIPS scores, performance year 2024
- 79of 100Final score
- 72.2of 100Quality
- 86of 100Promoting Interoperability
- 40of 100Improvement Activities
- 60of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Vatsala Katiyar received $6,229 in industry payments from 2020 to 2025
CMS Open Payments shows 251 general payments to Dr. Katiyar from 39 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 93% of the total. Amgen Inc. paid the most, $903.
General payments to Dr. Katiyar by program year, 2020 to 2025
General payments to Dr. Katiyar by kind, 2020 to 2025
- Food and beverage$5,77593%
- Education$4557%
Companies that paid Dr. Katiyar the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vatsala Katiyar's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Vatsala Katiyar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Vatsala Katiyar's NPI number?
Dr. Vatsala Katiyar's NPI number is 1215450119. It was assigned on July 23, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Vatsala Katiyar?
Dr. Vatsala Katiyar is a hematologist and oncologist in Peoria, Illinois. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Vatsala Katiyar practice?
Dr. Katiyar practices at 8940 N Wood Sage Rd, Peoria, IL 61615. Dr. Katiyar's primary practice is Oncology-Hematology Associates of Central Illinois P C in Peoria, Illinois. Dmand AI also links Dr. Katiyar to 4 hospitals and 1 group practice or clinic.
What is Dr. Vatsala Katiyar's office phone number?
The practice phone on file for Dr. Katiyar is (309) 243-3000.
What is Dr. Vatsala Katiyar's medical license number?
Dr. Katiyar holds Kentucky license 54064, one of the licenses on file in 2 states.
Which states has Dr. Vatsala Katiyar been licensed in?
Dmand AI has state licenses on file for Dr. Katiyar in Kentucky and Illinois.
Which hospitals is Dr. Vatsala Katiyar affiliated with?
Dr. Katiyar is affiliated with OSF Saint Francis Medical Center. Dmand AI links Dr. Katiyar to 4 more hospitals.
What medical group is Dr. Vatsala Katiyar part of?
Dr. Katiyar is linked to Illinois CancerCare.
Does Dr. Vatsala Katiyar accept Medicare?
Yes. CMS data shows Dr. Katiyar billed Medicare for 46,571 services in 2024, and Dr. Katiyar accepts Medicare assignment.
Does Dr. Vatsala Katiyar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Katiyar as offering telehealth services.
Show 6 more questionsShow fewer questions
What is Dr. Vatsala Katiyar's MIPS score?
Dr. Katiyar's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Vatsala Katiyar see?
CMS counts 602 Medicare patients who saw Dr. Katiyar in 2024, with an average age of 75.
What services does Dr. Vatsala Katiyar bill to Medicare?
In 2024, Dr. Katiyar's most billed Medicare services were injected or infused drug (J1439), medicare temporary code (Q0138) and injected or infused drug (J9271).
What drugs does Dr. Vatsala Katiyar prescribe most?
In 2024 Medicare Part D data, Dr. Katiyar's most prescribed drugs by claims were Acyclovir, Dexamethasone and Sulfamethoxazole-Trimethoprim.
Has Dr. Vatsala Katiyar received payments from drug or device companies?
CMS Open Payments shows $6,229 in general payments to Dr. Katiyar from 39 companies from 2020 to 2025. The largest total came from Amgen Inc.
How long has Dr. Vatsala Katiyar been practicing?
Dr. Katiyar graduated from medical school in 2015, 11 years ago.
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