Dr. Hassan Ali Hassan, MD
- Medicare services, 2024
- 247
- Medicare patients, 2024
- 88
- Part D claims, 2024
- 281
- Publications
- 1
- Clinical trials
- 1
- Practice address
- 100 Mercy Way, Joplin, MO 64804
- Practice phone
- Call (417) 781-2727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hassan'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 Ali Hassan is a hematologist and oncologist in Joplin, Missouri
Dr. Hassan practices at Mercy Hospital Joplin in Joplin, Missouri, part of Mercy.
Dr. Hassan's NPI, 1285862185, was assigned on June 30, 2009. Dr. Hassan graduated from SIU School of Medicine in 2009. Dr. Hassan's Florida license number on file is ME124175.
- NPI
- 1285862185NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133353576
- NPI enumeration date
- June 30, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (417) 781-2727
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hassan Ali Hassan practices at Mercy Hospital Joplin in Joplin, Missouri
Dr. Hassan's primary practice is Mercy Hospital Joplin, at 100 Mercy Way, Joplin, MO 64804 in Jasper County. The practice phone is (417) 781-2727.
- Mercy Hospital Joplin100 Mercy Way, Joplin, MO 64804 · Jasper CountyPhone(417) 781-2727
Source: Dmand AI Affiliation Data
Dr. Hassan Ali Hassan is affiliated with 4 sites of care and 1 medical group
Dr. Hassan's primary practice is Mercy Hospital Joplin in Joplin, Missouri, part of Mercy. Dr. Hassan is also affiliated with Mercy Hospital Carthage. The medical group on file is Mercy Hospital Columbus. Dmand AI also links Dr. Hassan to 2 more hospitals, 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 Ali Hassan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hassan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Joplin | Available with a free account |
| +3 more affiliated sites | 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 Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hassan Ali Hassan is one of 187 hematologists and oncologists in Missouri
Hematology and oncology is Dr. Hassan's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Hassan is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Hassan's licenses on file in 2 states: Florida and Missouri.
Specialties and state licenses
- Hematology and oncology, FloridaPrimary
- Missouri license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), immune deficiency disease and lung cancer among the conditions Dr. Hassan treats.
Hematologists and oncologists near Dr. Hassan
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 Ali Hassan billed Medicare for 247 services in 2024
CMS data shows 247 Medicare services from Dr. Hassan across 5 procedure codes in 2024, for 88 Medicare patients. Medicare paid $9,308 for them.
Dr. Hassan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9132024: 10688%
- Lab and pathology
- 2023: 9132024: 7392%
- Surgery
- 2023: 9282024: 6893%
- Drugs given in the office
- 2023: 11,3432024: 0100%
- Tests and treatments
- 2023: 1,2192024: 0100%
- Other services
- 2023: 742024: 0100%
Where Dr. Hassan's Medicare services took place, 2024
- In an office22591%
- In a facility229%
Dr. Hassan compared with the Missouri median for hematologists and oncologists, 2024
- Dr. Hassan
- Missouri median
- Medicare services
- 247vs 73066% below
- Medicare patients
- 88vs 27268% below
- Part D claims
- 121vs 55178% below
Medians across 185 hematologists and oncologists in Missouri with Dmand AI profiles that report each measure.
Dr. Hassan'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. Hassan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hassan and other hematologists and oncologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hassan Ali Hassan treated 88 Medicare patients in 2024, average age 75
CMS counts 88 Medicare patients who saw Dr. Hassan in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.26, 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. Hassan's median patient age at 72, with 58% women.
Dr. Hassan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hassan's Medicare patients by sex, 2024
- Women5057%
- Men3843%
Chronic conditions among Dr. Hassan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Cancer53%
- Chronic kidney disease44%
- Diabetes43%
- Ischemic heart disease36%
- Atrial fibrillation34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hassan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hassan Ali Hassan wrote 281 Medicare Part D claims in 2024
In 2024, Dr. Hassan wrote 281 Medicare Part D claims for 92 patients. 65% of them were for generic drugs. CMS names the drug for 121 of them, across 5 drugs with 11 or more claims each, at $192,580 in total drug cost. In 2023, CMS named 661 claims across 25 drugs.
Dr. Hassan's Part D claims by kind of drug, 2024
- Generic184 claims65%
- Brand-name97 claims35%
Dr. Hassan'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. Hassan's Part D claims, 2024
- Opioids4%12 of 281 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: 6612024: 12182%
Drugs named by CMS: 5 in 2024, 25 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
How Dr. Hassan Ali Hassan takes part in Medicare
Dr. Hassan 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. Hassan Ali Hassan has 1 publication on record
Dmand AI links 1 paper to Dr. Hassan in 2016. Dr. Hassan's most frequent co-authors are Neeka Nicole Akhavan, MD, Azka Ali, MD and Long Hoang Dang, MD, PhD.
Dr. Hassan's most frequent co-authors
- Neeka Nicole Akhavan, MD1 shared paper
- Azka Ali, MD1 shared paper
- Long Hoang Dang, MD, PhD1 shared paper
Recent publications by Dr. Hassan
See who Dr. Hassan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hassan 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 Ali Hassan has worked on 1 clinical trial
Dmand AI links Dr. Hassan to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Breast Neoplasms and Breast Diseases. Open Payments lists research payments to Dr. Hassan that name 1 trial.
Conditions in Dr. Hassan's trials
- Breast Neoplasms
- Breast Diseases
Investigators on the most trials with Dr. Hassan
- Michael Alexander, MD1 shared trial
- Sonia L. Ali, MD1 shared trial
- Jay Christopher Andersen, MD1 shared trial
Recent clinical trials with Dr. Hassan
Endocrine Therapy With or Without Abemaciclib (LY2835219) Following Surgery in Participants With Breast Cancer (opens in a new tab)
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Hassan Ali Hassan received $5,139 in industry payments from 2016 to 2024
CMS Open Payments shows 51 general payments to Dr. Hassan from 23 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 59% of the total. Alexion Pharmaceuticals, Inc. paid the most, $4,084. It also lists 5 research payments totaling $4,867 from 2018 to 2020, naming 1 clinical trial.
General payments to Dr. Hassan by program year, 2016 to 2024
General payments to Dr. Hassan by kind, 2016 to 2024
- Consulting fees$3,02559%
- Food and beverage$1,38927%
- Travel and lodging$59011%
- Education$1353%
Companies that paid Dr. Hassan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hassan Ali Hassan graduated from SIU School of Medicine
Dr. Hassan graduated from SIU School of Medicine in 2009.
- Medical school
- Board certified in hematology
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Hassan Ali Hassan accepts plans from 10 insurance carriers
Dr. Hassan is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +2 more carriersWith a free account
Plan types Dr. Hassan accepts, by number of carriers
- PPO10
- Medicare8
- HMO5
- POS4
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Hassan Ali Hassan'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Hassan Ali Hassan
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 Ali Hassan's NPI number?
Dr. Hassan Ali Hassan's NPI number is 1285862185. It was assigned on June 30, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Hassan Ali Hassan?
Dr. Hassan Ali Hassan is a hematologist and oncologist in Joplin, Missouri. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Hassan Ali Hassan practice?
Dr. Hassan practices at 100 Mercy Way, Joplin, MO 64804. Dr. Hassan's primary practice is Mercy Hospital Joplin in Joplin, Missouri, part of Mercy. Dmand AI also links Dr. Hassan to 2 hospitals.
What is Dr. Hassan Ali Hassan's office phone number?
The practice phone on file for Dr. Hassan is (417) 781-2727.
What is Dr. Hassan Ali Hassan's medical license number?
Dr. Hassan's Florida license number on file is ME124175, one of the licenses on file in 2 states.
Which states has Dr. Hassan Ali Hassan been licensed in?
Dmand AI has state licenses on file for Dr. Hassan in Florida (2015 to 2025) and Missouri (2023 to 2026).
Which hospitals is Dr. Hassan Ali Hassan affiliated with?
Dr. Hassan practices at Mercy Hospital Joplin in Joplin, Missouri. Dr. Hassan is also affiliated with Mercy Hospital Carthage. Dmand AI links Dr. Hassan to 2 more hospitals.
What medical group is Dr. Hassan Ali Hassan part of?
Dr. Hassan is linked to Mercy Hospital Columbus.
Does Dr. Hassan Ali Hassan accept Medicare?
Yes. CMS data shows Dr. Hassan billed Medicare for 247 services in 2024, and Dr. Hassan accepts Medicare assignment.
How many Medicare patients does Dr. Hassan Ali Hassan see?
CMS counts 88 Medicare patients who saw Dr. Hassan in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Hassan Ali Hassan board certified?
Yes. Dr. Hassan is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Hassan Ali Hassan bill to Medicare?
In 2024, Dr. Hassan's most billed Medicare services were lab and pathology test (85025), surgery: heart and blood vessels (36415) and office visit, established patient (99214).
Where did Dr. Hassan Ali Hassan go to medical school?
Dr. Hassan graduated from SIU School of Medicine in 2009.
What drugs does Dr. Hassan Ali Hassan prescribe most?
In 2024 Medicare Part D data, Dr. Hassan's most prescribed drugs by claims were Anastrozole, Eliquis and Letrozole.
Has Dr. Hassan Ali Hassan received payments from drug or device companies?
CMS Open Payments shows $5,139 in general payments to Dr. Hassan from 23 companies from 2016 to 2024. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Hassan Ali Hassan been practicing?
Dr. Hassan graduated from medical school in 2009, 17 years ago.
Does Dr. Hassan Ali Hassan do research?
Dmand AI links 1 publication to Dr. Hassan. Dr. Hassan has worked on 1 clinical trial.
Who does Dr. Hassan Ali Hassan publish with?
Dr. Hassan's most frequent co-authors are Neeka Nicole Akhavan, MD (1 shared paper), Azka Ali, MD (1 shared paper) and Long Hoang Dang, MD, PhD (1 shared paper).
What insurance does Dr. Hassan Ali Hassan accept?
Dr. Hassan is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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