Eur J Cancer Care (Engl)
Dr. Hassan Kaleem, MD
- Medicare services, 2024
- 13,474
- Medicare patients, 2024
- 271
- Part D claims, 2024
- 1,574
- Publications
- 1
- MIPS score, 2024
- 84
- Practice address
- 2408 East 81st Street, Suite 300, Tulsa, OK 74137
- Practice phone
- Call (918) 477-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kaleem'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. Hassan Kaleem is a hematologist and oncologist in Tulsa, Oklahoma
Dr. Kaleem practices at Oklahoma Surgical Hospital in Tulsa, Oklahoma, part of Oklahoma Surgical Hospital.
Dr. Kaleem's NPI, 1538315676, was assigned on August 8, 2008. Dr. Kaleem holds Oklahoma license 32816.
- NPI
- 1538315676NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739367038
- NPI enumeration date
- August 8, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (918) 477-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hassan Kaleem practices at Oklahoma Surgical Hospital in Tulsa, Oklahoma
Dr. Kaleem's primary practice is Oklahoma Surgical Hospital, at 2408 East 81st Street, Suite 300, Tulsa, OK 74137 in Tulsa County. The practice phone is (918) 477-5000.
- Oklahoma Surgical Hospital2408 East 81st Street, Suite 300, Tulsa, OK 74137 · Tulsa CountyPhone(918) 477-5000
Source: Dmand AI Affiliation Data
Dr. Hassan Kaleem is affiliated with 8 sites of care and 4 medical groups
Dr. Kaleem's primary practice is Oklahoma Surgical Hospital in Tulsa, Oklahoma, part of Oklahoma Surgical Hospital. Dr. Kaleem is also affiliated with Saint Francis Hospital. The medical group on file is Oklahoma Cancer and Blood Specialists. Dmand AI also links Dr. Kaleem to 3 more hospitals, 3 medical groups, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hassan Kaleem's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaleem practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oklahoma Surgical Hospital | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Oklahoma Surgical Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hassan Kaleem is one of 134 hematologists and oncologists in Oklahoma
Hematology and oncology is Dr. Kaleem's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Kaleem's licenses on file in 4 states: Oklahoma, Iowa, Illinois and Texas.
Specialties and state licenses
- Hematology and oncology, OklahomaPrimary
- Iowa license
- Internal medicine, Illinois
- Texas license
Hematologists and oncologists near Dr. Kaleem
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. Hassan Kaleem billed Medicare for 13,474 services in 2024
CMS data shows 13,474 Medicare services from Dr. Kaleem across 20 procedure codes in 2024, for 271 Medicare patients. Medicare paid $296,062 for them. Every service was in an office.
Dr. Kaleem's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 10,6652024: 11,6329%
- Office and hospital visits
- 2023: 6952024: 1,02447%
- Tests and treatments
- 2023: 5052024: 71842%
- Surgery
- 2023: 382024: 83118%
- Other services
- 2023: 02024: 17
Dr. Kaleem compared with the Oklahoma median for hematologists and oncologists, 2024
- Dr. Kaleem
- Oklahoma median
- Medicare services
- 13,474vs 1,21811.1 times
- Medicare patients
- 271vs 35423% below
- Part D claims
- 1,299vs 82757% above
Medians across 124 hematologists and oncologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Kaleem'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. Kaleem?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kaleem and other hematologists and oncologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hassan Kaleem treated 271 Medicare patients in 2024, average age 71
CMS counts 271 Medicare patients who saw Dr. Kaleem in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.92, 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. Kaleem's median patient age at 59, with 70% women.
Dr. Kaleem's Medicare patients by age, 2024
Dr. Kaleem's Medicare patients by sex, 2024
- Women15858%
- Men11342%
Chronic conditions among Dr. Kaleem's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis49%
- Diabetes42%
- Chronic kidney disease37%
- Mood disorders34%
- Ischemic heart disease33%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaleem's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hassan Kaleem wrote 1,574 Medicare Part D claims in 2024
In 2024, Dr. Kaleem wrote 1,574 Medicare Part D claims for 215 patients. 47% of them were for generic drugs. CMS names the drug for 1,299 of them, across 41 drugs with 11 or more claims each, at $5,450,522 in total drug cost. In 2023, CMS named 813 claims across 20 drugs.
Dr. Kaleem's Part D claims by kind of drug, 2024
- Generic735 claims47%
- Brand-name839 claims53%
Dr. Kaleem'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. Kaleem's Part D claims, 2024
- Opioids11%181 of 1,574 claims
- Antibiotics3%50 of 1,574 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: 8132024: 1,29960%
Drugs named by CMS: 41 in 2024, 20 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. Hassan Kaleem scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Kaleem for performance year 2024, reported as part of a group. Dr. Kaleem accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kaleem as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Kaleem's MIPS scores, performance year 2024
- 84of 100Final score
- 60.9of 100Quality
- 40of 100Improvement Activities
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. Hassan Kaleem has 1 publication on record
Dmand AI links 1 paper to Dr. Kaleem in 2018. Dr. Kaleem's most frequent co-authors are Mohammed Mahmoud Milhem, MBBS and Varun Vijay Kumar Monga, MBBS, MD.
Dr. Kaleem's most frequent co-authors
Recent publications by Dr. Kaleem
See who Dr. Kaleem researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kaleem works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hassan Kaleem received $141,369 in industry payments from 2016 to 2025
CMS Open Payments shows 1,378 general payments to Dr. Kaleem from 98 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 59% of the total. Pharmacosmos Therapeutics Inc. paid the most, $106,907.
General payments to Dr. Kaleem by program year, 2016 to 2025
General payments to Dr. Kaleem by kind, 2016 to 2025
- Honoraria$82,85659%
- Food and beverage$29,66721%
- Speaker and faculty fees$14,00010%
- Travel and lodging$6,9665%
- Other$7,3815%
Companies that paid Dr. Kaleem 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. Hassan Kaleem'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Hassan Kaleem
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. Hassan Kaleem's NPI number?
Dr. Hassan Kaleem's NPI number is 1538315676. It was assigned on August 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Hassan Kaleem?
Dr. Hassan Kaleem is a hematologist and oncologist in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Hassan Kaleem practice?
Dr. Kaleem practices at 2408 East 81st Street, Suite 300, Tulsa, OK 74137. Dr. Kaleem's primary practice is Oklahoma Surgical Hospital in Tulsa, Oklahoma, part of Oklahoma Surgical Hospital. Dmand AI also links Dr. Kaleem to 3 hospitals, 3 medical groups, 2 home health agencies and 1 group practice or clinic.
What is Dr. Hassan Kaleem's office phone number?
The practice phone on file for Dr. Kaleem is (918) 477-5000.
What is Dr. Hassan Kaleem's medical license number?
Dr. Kaleem holds Oklahoma license 32816, one of the licenses on file in 4 states.
Which states has Dr. Hassan Kaleem been licensed in?
Dmand AI has state licenses on file for Dr. Kaleem in Oklahoma, Iowa, Illinois and Texas.
Which hospitals is Dr. Hassan Kaleem affiliated with?
Dr. Kaleem practices at Oklahoma Surgical Hospital in Tulsa, Oklahoma. Dr. Kaleem is also affiliated with Saint Francis Hospital. Dmand AI links Dr. Kaleem to 3 more hospitals.
What medical group is Dr. Hassan Kaleem part of?
Dr. Kaleem is linked to Oklahoma Cancer and Blood Specialists. Dmand AI links Dr. Kaleem to 3 more medical groups.
Does Dr. Hassan Kaleem accept Medicare?
Yes. CMS data shows Dr. Kaleem billed Medicare for 13,474 services in 2024, and Dr. Kaleem accepts Medicare assignment.
Does Dr. Hassan Kaleem offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kaleem as offering telehealth services.
Show 8 more questionsShow fewer questions
What is Dr. Hassan Kaleem's MIPS score?
Dr. Kaleem's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Hassan Kaleem see?
CMS counts 271 Medicare patients who saw Dr. Kaleem in 2024, with an average age of 71.
What services does Dr. Hassan Kaleem bill to Medicare?
In 2024, Dr. Kaleem's most billed Medicare services were injected or infused drug (J1437), injected or infused drug (J0897) and injected or infused drug (J1100).
What drugs does Dr. Hassan Kaleem prescribe most?
In 2024 Medicare Part D data, Dr. Kaleem's most prescribed drugs by claims were Procrit, Octagam and Hydrocodone-Acetaminophen.
Has Dr. Hassan Kaleem received payments from drug or device companies?
CMS Open Payments shows $141,369 in general payments to Dr. Kaleem from 98 companies from 2016 to 2025. The largest total came from Pharmacosmos Therapeutics Inc.
How long has Dr. Hassan Kaleem been practicing?
Dr. Kaleem graduated from medical school in 2004, 22 years ago.
Does Dr. Hassan Kaleem do research?
Dmand AI links 1 publication to Dr. Kaleem.
Who does Dr. Hassan Kaleem publish with?
Dr. Kaleem's most frequent co-authors are Mohammed Mahmoud Milhem, MBBS (1 shared paper) and Varun Vijay Kumar Monga, MBBS, MD (1 shared paper).
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