Dr. Hasan Aqdas Zaidi, MD
- Medicare services, 2024
- 1,206
- Medicare patients, 2024
- 434
- Hospital affiliations
- 6
- Industry payments
- $10,788
- Medical groups
- 2
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zaidi's professional email, personal email and mobile number
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Dr. Hasan Aqdas Zaidi is a neurosurgeon in Boston, Massachusetts
Dr. Zaidi practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Zaidi's NPI, 1104050707, was assigned on May 11, 2009. Dr. Zaidi graduated from Johns Hopkins University School of Medicine in 2010. Dr. Zaidi holds Massachusetts license 270840.
- NPI
- 1104050707NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880966050
- NPI enumeration date
- May 11, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hasan Aqdas Zaidi practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Zaidi's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Dr. Hasan Aqdas Zaidi is affiliated with 8 sites of care and 2 medical groups
Dr. Zaidi's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Zaidi is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Zaidi to 4 more hospitals, 1 home health agency, 1 hospital outpatient department 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. Hasan Aqdas Zaidi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zaidi practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hasan Aqdas Zaidi is one of 182 neurosurgeons in Massachusetts
Neurological surgery is Dr. Zaidi's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Zaidi is board certified in neurological surgery by the American Board of Neurological Surgery. Dr. Zaidi is licensed in Massachusetts.
Specialties and state licenses
- Neurological surgery, MassachusettsPrimary
Neurosurgeons near Dr. Zaidi
Counts of neurosurgeons 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. Hasan Aqdas Zaidi billed Medicare for 1,206 services in 2024
CMS data shows 1,206 Medicare services from Dr. Zaidi across 19 procedure codes in 2024, for 434 Medicare patients. Medicare paid $269,432 for them.
Dr. Zaidi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 6112024: 68312%
- Office and hospital visits
- 2023: 4612024: 52313%
Where Dr. Zaidi's Medicare services took place, 2024
- In an office29024%
- In a facility91676%
Dr. Zaidi compared with the Massachusetts median for neurosurgeons, 2024
- Dr. Zaidi
- Massachusetts median
- Medicare services
- 1,206vs 2026.0 times
- Medicare patients
- 434vs 1612.7 times
Medians across 156 neurosurgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Zaidi'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. Hasan Aqdas Zaidi treated 434 Medicare patients in 2024, average age 71
CMS counts 434 Medicare patients who saw Dr. Zaidi in 2024. The largest group is 65 to 74, with 222 patients. 75% of them have arthritis, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zaidi's median patient age at 70, with 57% women.
Dr. Zaidi's Medicare patients by age, 2024
Dr. Zaidi's Medicare patients by sex, 2024
- Women24757%
- Men18743%
Chronic conditions among Dr. Zaidi's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure73%
- Anxiety41%
- Mood disorders41%
- Depression38%
- Ischemic heart disease26%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zaidi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hasan Aqdas Zaidi ranks in the 98th percentile for spinal fusion in Medicare
Dr. Zaidi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zaidi as offering telehealth. CMS counts 468 procedures of spinal fusion by Dr. Zaidi, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Zaidi ranks in Medicare procedure volume
- Spinal fusion
- 98th percentile468 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 85th percentile65 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hasan Aqdas Zaidi received $10,788 in industry payments from 2017 to 2025
CMS Open Payments shows 23 general payments to Dr. Zaidi from 9 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 78% of the total. DePuy Synthes Sales Inc. paid the most, $6,435.
General payments to Dr. Zaidi by program year, 2017 to 2025
General payments to Dr. Zaidi by kind, 2017 to 2025
- Consulting fees$8,40078%
- Travel and lodging$1,63015%
- Food and beverage$7587%
Companies that paid Dr. Zaidi the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hasan Aqdas Zaidi graduated from Johns Hopkins University School of Medicine
Dr. Zaidi graduated from Johns Hopkins University School of Medicine in 2010.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Hasan Aqdas Zaidi'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)Doctors and Clinicians Utilization Data (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. Hasan Aqdas Zaidi
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. Hasan Aqdas Zaidi's NPI number?
Dr. Hasan Aqdas Zaidi's NPI number is 1104050707. It was assigned on May 11, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Hasan Aqdas Zaidi?
Dr. Hasan Aqdas Zaidi is a neurosurgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Hasan Aqdas Zaidi practice?
Dr. Zaidi practices at 75 Francis Street, Boston, MA 02115. Dr. Zaidi's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Zaidi to 4 hospitals, 1 home health agency, 1 hospital outpatient department and 1 medical group.
What is Dr. Hasan Aqdas Zaidi's office phone number?
The practice phone on file for Dr. Zaidi is (617) 732-5500.
What is Dr. Hasan Aqdas Zaidi's medical license number?
Dr. Zaidi holds Massachusetts license 270840.
Which hospitals is Dr. Hasan Aqdas Zaidi affiliated with?
Dr. Zaidi practices at Brigham and Women's Hospital in Boston, Massachusetts. Dr. Zaidi is also affiliated with Beth Israel Deaconess Medical Center. Dmand AI links Dr. Zaidi to 4 more hospitals.
What medical group is Dr. Hasan Aqdas Zaidi part of?
Dr. Zaidi is linked to Brigham and Women's Hospital. Dmand AI links Dr. Zaidi to 1 more medical group.
Does Dr. Hasan Aqdas Zaidi accept Medicare?
Yes. CMS data shows Dr. Zaidi billed Medicare for 1,206 services in 2024, and Dr. Zaidi accepts Medicare assignment.
Does Dr. Hasan Aqdas Zaidi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zaidi as offering telehealth services.
How many Medicare patients does Dr. Hasan Aqdas Zaidi see?
CMS counts 434 Medicare patients who saw Dr. Zaidi in 2024, with an average age of 71.
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Is Dr. Hasan Aqdas Zaidi board certified?
Yes. Dr. Zaidi is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. Hasan Aqdas Zaidi bill to Medicare?
In 2024, Dr. Zaidi's most billed Medicare services were surgery: bones and joints (22614), office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Hasan Aqdas Zaidi go to medical school?
Dr. Zaidi graduated from Johns Hopkins University School of Medicine in 2010.
Has Dr. Hasan Aqdas Zaidi received payments from drug or device companies?
CMS Open Payments shows $10,788 in general payments to Dr. Zaidi from 9 companies from 2017 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Hasan Aqdas Zaidi been practicing?
Dr. Zaidi graduated from medical school in 2010, 16 years ago.
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