Dr. Rajat Malhotra, MD
- Medicare services, 2024
- 18,257
- Medicare patients, 2024
- 432
- Part D claims, 2024
- 734
- Hospital affiliations
- 1
- Industry payments
- $13,603
- Practice address
- 880 W Central Rd, Arlington Heights, IL 60005
- Practice phone
- Call (847) 827-9060
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Illinois Cancer Specialists
Arlington Heights, Illinois
Find Dr. Malhotra'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. Rajat Malhotra is a hematologist and oncologist in Arlington Heights, Illinois
Dr. Malhotra practices at Illinois Cancer Specialists in Arlington Heights, Illinois.
Dr. Malhotra's NPI, 1982693370, was assigned on October 18, 2005. Dr. Malhotra graduated from Southern Illinois University School of Medicine in 1994. Dr. Malhotra holds Illinois license 036095434.
- NPI
- 1982693370NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123083094
- NPI enumeration date
- October 18, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 827-9060
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rajat Malhotra practices at Illinois Cancer Specialists in Arlington Heights, Illinois
Dr. Malhotra's primary practice is Illinois Cancer Specialists, at 880 W Central Rd, Arlington Heights, IL 60005 in Cook County. The practice phone is (847) 827-9060.
- Illinois Cancer Specialists880 W Central Rd, Arlington Heights, IL 60005 · Cook CountyPhone(847) 827-9060
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rajat Malhotra is affiliated with 3 sites of care and 1 medical group
Dr. Malhotra's primary practice is Illinois Cancer Specialists in Arlington Heights, Illinois. Dr. Malhotra is also affiliated with Northwest Community Hospital. The medical group on file is Illinois Cancer Specialists. Dmand AI also links Dr. Malhotra to 1 more group practice or clinic, 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. Rajat Malhotra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Malhotra practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Illinois Cancer Specialists | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rajat Malhotra is one of 563 hematologists and oncologists in Illinois
Hematology and oncology is Dr. Malhotra's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Malhotra is licensed in Illinois.
Specialties and state licenses
- Hematology and oncology, IllinoisPrimary
Hematologists and oncologists near Dr. Malhotra
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. Rajat Malhotra billed Medicare for 18,257 services in 2024
CMS data shows 18,257 Medicare services from Dr. Malhotra across 27 procedure codes in 2024, for 432 Medicare patients. Medicare paid $673,989 for them.
Dr. Malhotra's Medicare services by type, 2024
- Drugs given in the office14,654
- Lab and pathology854
- Tests and treatments779
- Office and hospital visits757
- Other services609
- Surgery604
Where Dr. Malhotra's Medicare services took place, 2024
- In an office18,15999%
- In a facility981%
Dr. Malhotra compared with the Illinois median for hematologists and oncologists, 2024
- Dr. Malhotra
- Illinois median
- Medicare services
- 18,257vs 1,05617.3 times
- Medicare patients
- 432vs 28253% above
- Part D claims
- 546vs 32866% above
Medians across 547 hematologists and oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. Malhotra'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Malhotra and other hematologists and oncologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rajat Malhotra treated 432 Medicare patients in 2024, average age 76
CMS counts 432 Medicare patients who saw Dr. Malhotra in 2024. The largest group is 75 to 84, with 191 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.80, 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. Malhotra's median patient age at 71, with 60% women.
Dr. Malhotra's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Malhotra's Medicare patients by sex, 2024
- Women24356%
- Men18944%
Chronic conditions among Dr. Malhotra's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer55%
- Arthritis53%
- Ischemic heart disease30%
- Diabetes27%
- Atrial fibrillation22%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Malhotra'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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rajat Malhotra wrote 734 Medicare Part D claims in 2024
In 2024, Dr. Malhotra wrote 734 Medicare Part D claims for 173 patients. 77% of them were for generic drugs. CMS names the drug for 546 of them, across 15 drugs with 11 or more claims each, at $583,964 in total drug cost.
Dr. Malhotra's Part D claims by kind of drug, 2024
- Generic563 claims77%
- Brand-name171 claims23%
Dr. Malhotra'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. Malhotra's Part D claims, 2024
- Opioids3%21 of 734 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Rajat Malhotra takes part in Medicare
Dr. Malhotra accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rajat Malhotra received $13,603 in industry payments from 2024 to 2025
CMS Open Payments shows 285 general payments to Dr. Malhotra from 48 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 50% of the total. Abbvie Inc. paid the most, $2,372.
General payments to Dr. Malhotra by program year, 2024 to 2025
General payments to Dr. Malhotra by kind, 2024 to 2025
- Consulting fees$6,77550%
- Food and beverage$6,68749%
- Education$1091%
- Travel and lodging$320%
Companies that paid Dr. Malhotra the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rajat Malhotra graduated from Southern Illinois University School of Medicine
Dr. Malhotra graduated from Southern Illinois University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rajat Malhotra's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Rajat Malhotra
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. Rajat Malhotra's NPI number?
Dr. Rajat Malhotra's NPI number is 1982693370. It was assigned on October 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Rajat Malhotra?
Dr. Rajat Malhotra is a hematologist and oncologist in Arlington Heights, Illinois. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Rajat Malhotra practice?
Dr. Malhotra practices at 880 W Central Rd, Arlington Heights, IL 60005. Dr. Malhotra's primary practice is Illinois Cancer Specialists in Arlington Heights, Illinois. Dmand AI also links Dr. Malhotra to 1 group practice or clinic.
What is Dr. Rajat Malhotra's office phone number?
The practice phone on file for Dr. Malhotra is (847) 827-9060.
What is Dr. Rajat Malhotra's medical license number?
Dr. Malhotra holds Illinois license 036095434.
Which hospitals is Dr. Rajat Malhotra affiliated with?
Dr. Malhotra is affiliated with Northwest Community Hospital.
What medical group is Dr. Rajat Malhotra part of?
Dr. Malhotra is linked to Illinois Cancer Specialists.
Does Dr. Rajat Malhotra accept Medicare?
Yes. CMS data shows Dr. Malhotra billed Medicare for 18,257 services in 2024, and Dr. Malhotra accepts Medicare assignment.
How many Medicare patients does Dr. Rajat Malhotra see?
CMS counts 432 Medicare patients who saw Dr. Malhotra in 2024, with an average age of 76.
What services does Dr. Rajat Malhotra bill to Medicare?
In 2024, Dr. Malhotra's most billed Medicare services were injected or infused drug (J9271), injected or infused drug (J1437) and lab and pathology test (85025).
Show 4 more questionsShow fewer questions
Where did Dr. Rajat Malhotra go to medical school?
Dr. Malhotra graduated from Southern Illinois University School of Medicine in 1994.
What drugs does Dr. Rajat Malhotra prescribe most?
In 2024 Medicare Part D data, Dr. Malhotra's most prescribed drugs by claims were Anastrozole, Eliquis and Prednisone.
Has Dr. Rajat Malhotra received payments from drug or device companies?
CMS Open Payments shows $13,603 in general payments to Dr. Malhotra from 48 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Rajat Malhotra been practicing?
Dr. Malhotra graduated from medical school in 1994, 32 years ago.
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