Dr. Khalid I. A. Hassan, MD
- Medicare services, 2024
- 4,648
- Medicare patients, 2024
- 3,174
- MIPS score, 2024
- 93
- Hospital affiliations
- 5
- Medical groups
- 2
- Practice address
- 41 Highland Avenue, Winchester, MA 01890
- Practice phone
- Call (781) 729-9000
- 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
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Dr. Khalid I. A. Hassan is a diagnostic radiologist in Winchester, Massachusetts
Dr. Hassan practices at Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health.
Dr. Hassan's NPI, 1558708941, was assigned on May 27, 2013. Dr. Hassan graduated from Columbia University Vagelos College of Physicians and Surgeons in 2013. Dr. Hassan holds Massachusetts license 273791.
- NPI
- 1558708941NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608095708
- NPI enumeration date
- May 27, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 729-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Khalid I. A. Hassan practices at Winchester Hospital in Winchester, Massachusetts
Dr. Hassan's primary practice is Winchester Hospital, at 41 Highland Avenue, Winchester, MA 01890 in Middlesex County. The practice phone is (781) 729-9000.
- Winchester Hospital41 Highland Avenue, Winchester, MA 01890 · Middlesex CountyPhone(781) 729-9000
Source: Dmand AI Affiliation Data
Dr. Khalid I. A. Hassan is affiliated with 5 sites of care and 2 medical groups
Dr. Hassan's primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dr. Hassan is also affiliated with Massachusetts General Hospital. The medical group on file is North Shore Radiological Associates. Dmand AI also links Dr. Hassan to 3 more hospitals and 1 medical group, 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. Khalid I. A. Hassan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hassan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Khalid I. A. Hassan is one of 1,246 diagnostic radiologists in Massachusetts
Diagnostic radiology is Dr. Hassan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Hassan is licensed in Massachusetts.
Specialties and state licenses
- Diagnostic radiology, MassachusettsPrimary
Diagnostic radiologists near Dr. Hassan
Counts of diagnostic radiologists 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. Khalid I. A. Hassan billed Medicare for 4,648 services in 2024
CMS data shows 4,648 Medicare services from Dr. Hassan across 66 procedure codes in 2024, for 3,174 Medicare patients. Medicare paid $157,008 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hassan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,8032024: 4,55320%
- Tests and treatments
- 2023: 582024: 7122%
- Other services
- 2023: 272024: 2411%
Dr. Hassan compared with the Massachusetts median for diagnostic radiologists, 2024
- Dr. Hassan
- Massachusetts median
- Medicare services
- 4,648vs 2,2422.1 times
- Medicare patients
- 3,174vs 1,5712.0 times
Medians across 1,108 diagnostic radiologists in Massachusetts 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Khalid I. A. Hassan treated 3,174 Medicare patients in 2024, average age 76
CMS counts 3,174 Medicare patients who saw Dr. Hassan in 2024. The largest group is 75 to 84, with 1,292 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hassan's median patient age at 63, with 67% women.
Dr. Hassan's Medicare patients by age, 2024
Dr. Hassan's Medicare patients by sex, 2024
- Women2,08366%
- Men1,09134%
Chronic conditions among Dr. Hassan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Anxiety36%
- Chronic kidney disease33%
- Mood disorders33%
- Ischemic heart disease30%
- Depression28%
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 63
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Khalid I. A. Hassan scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Hassan for performance year 2024, reported as part of a group. Dr. Hassan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hassan's MIPS scores, performance year 2024
- 93of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 75of 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. Khalid I. A. Hassan graduated from Columbia University Vagelos College of Physicians and Surgeons
Dr. Hassan graduated from Columbia University Vagelos College of Physicians and Surgeons in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Khalid I. A. 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) |
| 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) |
| 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. Khalid I. A. 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. Khalid I. A. Hassan's NPI number?
Dr. Khalid I. A. Hassan's NPI number is 1558708941. It was assigned on May 27, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Khalid I. A. Hassan?
Dr. Khalid I. A. Hassan is a diagnostic radiologist in Winchester, Massachusetts. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Khalid I. A. Hassan practice?
Dr. Hassan practices at 41 Highland Avenue, Winchester, MA 01890. Dr. Hassan's primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Hassan to 3 hospitals and 1 medical group.
What is Dr. Khalid I. A. Hassan's office phone number?
The practice phone on file for Dr. Hassan is (781) 729-9000.
What is Dr. Khalid I. A. Hassan's medical license number?
Dr. Hassan holds Massachusetts license 273791.
Which hospitals is Dr. Khalid I. A. Hassan affiliated with?
Dr. Hassan practices at Winchester Hospital in Winchester, Massachusetts. Dr. Hassan is also affiliated with Massachusetts General Hospital. Dmand AI links Dr. Hassan to 3 more hospitals.
What medical group is Dr. Khalid I. A. Hassan part of?
Dr. Hassan is linked to North Shore Radiological Associates. Dmand AI links Dr. Hassan to 1 more medical group.
Does Dr. Khalid I. A. Hassan accept Medicare?
Yes. CMS data shows Dr. Hassan billed Medicare for 4,648 services in 2024, and Dr. Hassan accepts Medicare assignment.
What is Dr. Khalid I. A. Hassan's MIPS score?
Dr. Hassan's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Khalid I. A. Hassan see?
CMS counts 3,174 Medicare patients who saw Dr. Hassan in 2024, with an average age of 76.
Show 3 more questionsShow fewer questions
What services does Dr. Khalid I. A. Hassan bill to Medicare?
In 2024, Dr. Hassan's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (71045) and diagnostic imaging (70450).
Where did Dr. Khalid I. A. Hassan go to medical school?
Dr. Hassan graduated from Columbia University Vagelos College of Physicians and Surgeons in 2013.
How long has Dr. Khalid I. A. Hassan been practicing?
Dr. Hassan graduated from medical school in 2013, 13 years ago.
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