Dr. Hengameh Zahed Kargaran, MD, PhD
- Medicare services, 2024
- 982
- Medicare patients, 2024
- 249
- Part D claims, 2024
- 1,123
- MIPS score, 2024
- 89
- Hospital affiliations
- 4
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zahed Kargaran'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. Hengameh Zahed Kargaran is a neurologist in Stanford, California
Dr. Zahed Kargaran practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Zahed Kargaran's NPI, 1700310638, was assigned on April 18, 2017. Dr. Zahed Kargaran graduated from University of California, San Francisco School of Medicine in 2016. Dr. Zahed Kargaran holds California license A161388.
- NPI
- 1700310638NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143649590
- NPI enumeration date
- April 18, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hengameh Zahed Kargaran practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Zahed Kargaran's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Hengameh Zahed Kargaran is affiliated with 4 sites of care and 4 medical groups
Dr. Zahed Kargaran's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Zahed Kargaran is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Zahed Kargaran to 2 more hospitals and 3 medical groups, each named with a free account. Dr. Zahed Kargaran's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hengameh Zahed Kargaran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zahed Kargaran practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hengameh Zahed Kargaran is one of 2,207 neurologists in California
Neurology is Dr. Zahed Kargaran's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Zahed Kargaran is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Zahed Kargaran is licensed in California.
Specialties and state licenses
- Neurology, CaliforniaPrimary
Clinical focus
Dmand AI lists essential tremor, neuropathy and parkinson's disease among the conditions Dr. Zahed Kargaran treats.
Neurologists near Dr. Zahed Kargaran
Counts of neurologists 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. Hengameh Zahed Kargaran billed Medicare for 982 services in 2024
CMS data shows 982 Medicare services from Dr. Zahed Kargaran across 5 procedure codes in 2024, for 249 Medicare patients. Medicare paid $72,892 for them.
Dr. Zahed Kargaran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1532024: 528245%
- Office and hospital visits
- 2023: 942024: 454383%
Where Dr. Zahed Kargaran's Medicare services took place, 2024
- In an office20521%
- In a facility77779%
Dr. Zahed Kargaran compared with the California median for neurologists, 2024
- Dr. Zahed Kargaran
- California median
- Medicare services
- 982vs 4042.4 times
- Medicare patients
- 249vs 19031% above
- Part D claims
- 948vs 3242.9 times
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Zahed Kargaran'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. Hengameh Zahed Kargaran treated 249 Medicare patients in 2024, average age 75
CMS counts 249 Medicare patients who saw Dr. Zahed Kargaran in 2024. The largest group is 75 to 84, with 111 patients. 72% of them have parkinson's disease, and 70% have high cholesterol. 16% 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. Zahed Kargaran's median patient age at 71, with 49% women.
Dr. Zahed Kargaran's Medicare patients by age, 2024
Dr. Zahed Kargaran's Medicare patients by sex, 2024
- Women11446%
- Men13554%
Chronic conditions among Dr. Zahed Kargaran's Medicare patients, 2024
- Parkinson's disease72%
- High cholesterol70%
- High blood pressure67%
- Arthritis47%
- Anxiety36%
- Mood disorders30%
- Depression29%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zahed Kargaran's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hengameh Zahed Kargaran wrote 1,123 Medicare Part D claims in 2024
In 2024, Dr. Zahed Kargaran wrote 1,123 Medicare Part D claims for 186 patients. 92% of them were for generic drugs. CMS names the drug for 948 of them, across 19 drugs with 11 or more claims each, at $212,347 in total drug cost. In 2023, CMS named 173 claims across 5 drugs.
Dr. Zahed Kargaran's Part D claims by kind of drug, 2024
- Generic1,029 claims92%
- Brand-name94 claims8%
Dr. Zahed Kargaran'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. Zahed Kargaran's Part D claims, 2024
- Antipsychotics, patients 65 and over2%22 of 1,123 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: 1732024: 948448%
Drugs named by CMS: 19 in 2024, 5 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. Hengameh Zahed Kargaran scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Zahed Kargaran for performance year 2024, reported as part of a group. Dr. Zahed Kargaran accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zahed Kargaran as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Zahed Kargaran's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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. Hengameh Zahed Kargaran received $31,551 in industry payments from 2021 to 2025
CMS Open Payments shows 58 general payments to Dr. Zahed Kargaran from 4 drug and device companies from 2021 to 2025. Grants make up the largest share, 84% of the total. Boston Scientific Corporation paid the most, $16,948.
General payments to Dr. Zahed Kargaran by program year, 2021 to 2025
General payments to Dr. Zahed Kargaran by kind, 2021 to 2025
- Grants$26,50084%
- Travel and lodging$3,55411%
- Food and beverage$1,3474%
- Education$1490%
Companies that paid Dr. Zahed Kargaran the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hengameh Zahed Kargaran graduated from University of California, San Francisco School of Medicine
Dr. Zahed Kargaran graduated from University of California, San Francisco School of Medicine in 2016. Dr. Zahed Kargaran is a member of AAN.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Hengameh Zahed Kargaran accepts plans from 5 insurance carriers
Dr. Zahed Kargaran is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
Plan types Dr. Zahed Kargaran accepts, by number of carriers
- Medicare4
- PPO4
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Hengameh Zahed Kargaran'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) |
| 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. Hengameh Zahed Kargaran
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. Hengameh Zahed Kargaran's NPI number?
Dr. Hengameh Zahed Kargaran's NPI number is 1700310638. It was assigned on April 18, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Hengameh Zahed Kargaran?
Dr. Hengameh Zahed Kargaran is a neurologist in Stanford, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Hengameh Zahed Kargaran practice?
Dr. Zahed Kargaran practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Zahed Kargaran's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Zahed Kargaran to 2 hospitals and 3 medical groups.
What is Dr. Hengameh Zahed Kargaran's office phone number?
The practice phone on file for Dr. Zahed Kargaran is (650) 723-4000.
What is Dr. Hengameh Zahed Kargaran's medical license number?
Dr. Zahed Kargaran holds California license A161388.
Which hospitals is Dr. Hengameh Zahed Kargaran affiliated with?
Dr. Zahed Kargaran practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Zahed Kargaran is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Zahed Kargaran to 2 more hospitals.
What medical group is Dr. Hengameh Zahed Kargaran part of?
Dr. Zahed Kargaran is linked to UCSF Medical Group. Dmand AI links Dr. Zahed Kargaran to 3 more medical groups.
Does Dr. Hengameh Zahed Kargaran accept Medicare?
Yes. CMS data shows Dr. Zahed Kargaran billed Medicare for 982 services in 2024, and Dr. Zahed Kargaran accepts Medicare assignment.
Does Dr. Hengameh Zahed Kargaran offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zahed Kargaran as offering telehealth services.
What is Dr. Hengameh Zahed Kargaran's MIPS score?
Dr. Zahed Kargaran's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Hengameh Zahed Kargaran see?
CMS counts 249 Medicare patients who saw Dr. Zahed Kargaran in 2024, with an average age of 75.
Is Dr. Hengameh Zahed Kargaran board certified?
Yes. Dr. Zahed Kargaran is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Hengameh Zahed Kargaran bill to Medicare?
In 2024, Dr. Zahed Kargaran's most billed Medicare services were medicare service (G2212), office visit, established patient (99215) and medicare service (G2211).
Where did Dr. Hengameh Zahed Kargaran go to medical school?
Dr. Zahed Kargaran graduated from University of California, San Francisco School of Medicine in 2016.
What drugs does Dr. Hengameh Zahed Kargaran prescribe most?
In 2024 Medicare Part D data, Dr. Zahed Kargaran's most prescribed drugs by claims were Carbidopa-Levodopa, Carbidopa-Levodopa ER and Amantadine.
Has Dr. Hengameh Zahed Kargaran received payments from drug or device companies?
CMS Open Payments shows $31,551 in general payments to Dr. Zahed Kargaran from 4 companies from 2021 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Hengameh Zahed Kargaran been practicing?
Dr. Zahed Kargaran graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Hengameh Zahed Kargaran accept?
Dr. Zahed Kargaran is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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