Dr. Alkarim Tajuddin, MD
- Medicare services, 2024
- 79,657
- Medicare patients, 2024
- 522
- Part D claims, 2024
- 646
- Hospital affiliations
- 4
- Industry payments
- $55,248
- Practice address
- 3701 Algonquin Rd, Rolling Meadows, IL 60008
- Practice phone
- Call (847) 437-3312
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwest Oncology and Hematology SC
Rolling Meadows, Illinois
Find Dr. Tajuddin'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. Alkarim Tajuddin is a hematologist and oncologist in Rolling Meadows, Illinois
Dr. Tajuddin practices at Northwest Oncology and Hematology SC in Rolling Meadows, Illinois.
Dr. Tajuddin's NPI, 1922069160, was assigned on March 29, 2006.
- NPI
- 1922069160NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153379102
- NPI enumeration date
- March 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 437-3312
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alkarim Tajuddin practices at Northwest Oncology and Hematology SC in Rolling Meadows, Illinois
Dr. Tajuddin's primary practice is Northwest Oncology and Hematology SC, at 3701 Algonquin Rd, Rolling Meadows, IL 60008 in Cook County. The practice phone is (847) 437-3312.
- Northwest Oncology and Hematology SC3701 Algonquin Rd, Rolling Meadows, IL 60008 · Cook CountyPhone(847) 437-3312
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alkarim Tajuddin is affiliated with 5 sites of care and 1 medical group
Dr. Tajuddin's primary practice is Northwest Oncology and Hematology SC in Rolling Meadows, Illinois. Dr. Tajuddin is also affiliated with Northwest Community Hospital. The medical group on file is Northwest Oncology & Hematology. Dmand AI also links Dr. Tajuddin to 3 more hospitals, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alkarim Tajuddin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tajuddin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Oncology and Hematology SC | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alkarim Tajuddin is one of 563 hematologists and oncologists in Illinois
Hematology and oncology is Dr. Tajuddin's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Tajuddin has a license on file in Illinois.
Specialties and state licenses
- Hematology and oncology, Illinois
Hematologists and oncologists near Dr. Tajuddin
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. Alkarim Tajuddin billed Medicare for 79,657 services in 2024
CMS data shows 79,657 Medicare services from Dr. Tajuddin across 56 procedure codes in 2024, for 522 Medicare patients. Medicare paid $824,302 for them.
Dr. Tajuddin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 89,2112024: 73,84217%
- Lab and pathology
- 2023: 3,8032024: 3,02720%
- Tests and treatments
- 2023: 2,0302024: 1,52925%
- Office and hospital visits
- 2023: 1,5692024: 1,22922%
- Other services
- 2023: 4682024: 3094%
Where Dr. Tajuddin's Medicare services took place, 2024
- In an office79,445100%
- In a facility2120%
Dr. Tajuddin compared with the Illinois median for hematologists and oncologists, 2024
- Dr. Tajuddin
- Illinois median
- Medicare services
- 79,657vs 1,05675.4 times
- Medicare patients
- 522vs 28285% above
- Part D claims
- 448vs 32837% above
Medians across 547 hematologists and oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. Tajuddin'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.
Need commercial claims for Dr. Tajuddin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tajuddin 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. Alkarim Tajuddin treated 522 Medicare patients in 2024, average age 75
CMS counts 522 Medicare patients who saw Dr. Tajuddin in 2024. The largest group is 75 to 84, with 217 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.14, 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. Tajuddin's median patient age at 66, with 66% women.
Dr. Tajuddin's Medicare patients by age, 2024
Dr. Tajuddin's Medicare patients by sex, 2024
- Women30057%
- Men22243%
Chronic conditions among Dr. Tajuddin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease44%
- Cancer43%
- Diabetes39%
- Chronic kidney disease36%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tajuddin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alkarim Tajuddin wrote 646 Medicare Part D claims in 2024
In 2024, Dr. Tajuddin wrote 646 Medicare Part D claims for 159 patients. 68% of them were for generic drugs. CMS names the drug for 448 of them, across 18 drugs with 11 or more claims each, at $585,169 in total drug cost. In 2023, CMS named 589 claims across 23 drugs.
Dr. Tajuddin's Part D claims by kind of drug, 2024
- Generic439 claims68%
- Brand-name and other207 claims32%
Dr. Tajuddin'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. Tajuddin's Part D claims, 2024
- Opioids4%29 of 646 claims
- Antibiotics3%18 of 646 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: 5892024: 44824%
Drugs named by CMS: 18 in 2024, 23 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. Alkarim Tajuddin scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Tajuddin for performance year 2024, reported individually. Dr. Tajuddin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tajuddin's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Promoting Interoperability
- 0of 100Improvement Activities
- 0of 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. Alkarim Tajuddin received $55,248 in industry payments from 2016 to 2025
CMS Open Payments shows 582 general payments to Dr. Tajuddin from 73 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 60% of the total. Genentech, Inc. paid the most, $5,743.
General payments to Dr. Tajuddin by program year, 2016 to 2025
General payments to Dr. Tajuddin by kind, 2016 to 2025
- Consulting fees$33,00260%
- Food and beverage$12,90523%
- Travel and lodging$3,8237%
- Honoraria$3,4386%
- Other$2,0804%
Companies that paid Dr. Tajuddin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alkarim Tajuddin'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Alkarim Tajuddin
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. Alkarim Tajuddin's NPI number?
Dr. Alkarim Tajuddin's NPI number is 1922069160. It was assigned on March 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alkarim Tajuddin?
Dr. Alkarim Tajuddin is a hematologist and oncologist in Rolling Meadows, Illinois. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Alkarim Tajuddin practice?
Dr. Tajuddin practices at 3701 Algonquin Rd, Rolling Meadows, IL 60008. Dr. Tajuddin's primary practice is Northwest Oncology and Hematology SC in Rolling Meadows, Illinois. Dmand AI also links Dr. Tajuddin to 3 hospitals.
What is Dr. Alkarim Tajuddin's office phone number?
The practice phone on file for Dr. Tajuddin is (847) 437-3312.
Which hospitals is Dr. Alkarim Tajuddin affiliated with?
Dr. Tajuddin is affiliated with Northwest Community Hospital. Dmand AI links Dr. Tajuddin to 3 more hospitals.
What medical group is Dr. Alkarim Tajuddin part of?
Dr. Tajuddin is linked to Northwest Oncology & Hematology.
Does Dr. Alkarim Tajuddin accept Medicare?
Yes. CMS data shows Dr. Tajuddin billed Medicare for 79,657 services in 2024, and Dr. Tajuddin accepts Medicare assignment.
What is Dr. Alkarim Tajuddin's MIPS score?
Dr. Tajuddin's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Dr. Alkarim Tajuddin see?
CMS counts 522 Medicare patients who saw Dr. Tajuddin in 2024, with an average age of 75.
What services does Dr. Alkarim Tajuddin bill to Medicare?
In 2024, Dr. Tajuddin's most billed Medicare services were injected or infused drug (J1439), injected or infused drug (J0881) and injected or infused drug (J9271).
Show 3 more questionsShow fewer questions
What drugs does Dr. Alkarim Tajuddin prescribe most?
In 2024 Medicare Part D data, Dr. Tajuddin's most prescribed drugs by claims were Prochlorperazine Maleate, Warfarin Sodium and Eliquis.
Has Dr. Alkarim Tajuddin received payments from drug or device companies?
CMS Open Payments shows $55,248 in general payments to Dr. Tajuddin from 73 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Alkarim Tajuddin been practicing?
Dr. Tajuddin graduated from medical school in 1987, 39 years ago.
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