Codon, InitiatorGlutamate-Ammonia LigasePedigree
Dr. Vijay S. Ganesh, MD, PhD
NPI1831502798PAC ID5597983973
- Medicare services, 2024
- 361
- Medicare patients, 2024
- 218
- Part D claims, 2024
- 99
- Publications
- 39
- Clinical trials
- 1
- 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. Ganesh'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. Vijay S. Ganesh is a neurologist in Boston, Massachusetts
Dr. Ganesh practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Ganesh's NPI, 1831502798, was assigned on June 9, 2014. Dr. Ganesh graduated from Harvard Medical School in 2014. Dr. Ganesh holds Massachusetts license 274484.
NPI and contact details
- NPI
- 1831502798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597983973
- NPI enumeration date
- June 9, 2014
- 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
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vijay S. Ganesh practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Ganesh'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. Vijay S. Ganesh is affiliated with 4 sites of care and 1 medical group
Dr. Ganesh's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Ganesh is also affiliated with Dana-Farber Cancer Institute. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Ganesh to 1 more group practice or clinic and 1 hospital outpatient department, each named with a free account.
Dana-Farber Cancer InstituteBrigham and Women's Hospital1 group practice or clinicName with a free account1 hospital outpatient departmentName with a free account
See all 5 affiliations for Dr. GaneshSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vijay S. Ganesh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ganesh practices, 4 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 |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vijay S. Ganesh is one of 806 neurologists in Massachusetts
Neurology is Dr. Ganesh's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Ganesh is licensed in Massachusetts.
Specialties and state licenses
- Neurology, MassachusettsPrimary
Neurologists near Dr. Ganesh
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
806neurologists in Massachusetts409neurologists in Boston90neurologists at Brigham and Women's Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vijay S. Ganesh billed Medicare for 361 services in 2024
CMS data shows 361 Medicare services from Dr. Ganesh across 10 procedure codes in 2024, for 218 Medicare patients. Medicare paid $27,873 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024361
Medicare patients218
Paid by Medicare$27,873
Procedure codes10
Dr. Ganesh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2562024: 19823%
- Tests and treatments
- 2023: 1202024: 16336%
Dr. Ganesh compared with the Massachusetts median for neurologists, 2024
- Dr. Ganesh
- Massachusetts median
- Medicare services
- 361vs 31415% above
- Medicare patients
- 218vs 17822% above
- Part D claims
- 61vs 27077% below
Medians across 741 neurologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Ganesh'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. Vijay S. Ganesh treated 218 Medicare patients in 2024, average age 74
CMS counts 218 Medicare patients who saw Dr. Ganesh in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.83, 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. Ganesh's median patient age at 70, with 52% women.
Medicare patients, 2024218
Average age74
Average risk score1.83
Also on Medicaid20%
Dr. Ganesh's Medicare patients by age, 2024
Dr. Ganesh's Medicare patients by sex, 2024
- Women12557%
- Men9343%
Chronic conditions among Dr. Ganesh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis59%
- Mood disorders39%
- Anxiety35%
- Ischemic heart disease34%
- Depression33%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ganesh'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
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vijay S. Ganesh wrote 99 Medicare Part D claims in 2024
In 2024, Dr. Ganesh wrote 99 Medicare Part D claims for 29 patients. 100% of them were for generic drugs. CMS names the drug for 61 of them, across 3 drugs with 11 or more claims each, at $3,125 in total drug cost. In 2023, CMS named 65 claims across 3 drugs.
Part D claims, 202499
Drugs named by CMS3
Total drug cost$3,125
Part D patients29
Dr. Ganesh'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 652024: 616%
Drugs named by CMS: 3 in 2024, 3 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. Vijay S. Ganesh offers telehealth to Medicare patients
Dr. Ganesh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ganesh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Vijay S. Ganesh has 39 publications on record
Dmand AI links 39 papers to Dr. Ganesh, published from 2010 to 2025. 2024 was the busiest year, with 14. The most frequent topics are Exome Sequencing, Phenotype and Exome. Dr. Ganesh has published most often in medRxiv. Dr. Ganesh's most frequent co-authors are Joseph Gerard Gleeson, MD, Ganeshwaran H. Mochida, MD and Eric Adam Pierce, MD, PhD.
Papers39
Years published2010 to 2025
Dr. Ganesh's papers by year, 2010 to 2025
Topics Dr. Ganesh writes about most
- Exome Sequencing
- Phenotype
- Exome
- Pedigree
- Brain
- Encephalitis Virus, California
- Genetic Testing
- Genome, Human
Dr. Ganesh's most frequent co-authors
- Joseph Gerard Gleeson, MD4 shared papers
- Ganeshwaran H. Mochida, MD4 shared papers
- Eric Adam Pierce, MD, PhD4 shared papers
Recent publications by Dr. Ganesh
AlgorithmsExomeExome Sequencing
See who Dr. Ganesh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ganesh works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vijay S. Ganesh has worked on 1 clinical trial
Dmand AI links Dr. Ganesh to 1 clinical trial. Conditions studied include Muscular Dystrophy, Limb-Girdle, Type 1D and Muscular Dystrophies, Limb-Girdle.
Conditions in Dr. Ganesh's trials
- Muscular Dystrophy, Limb-Girdle, Type 1D
- Muscular Dystrophies, Limb-Girdle
Investigators on the most trials with Dr. Ganesh
Recent clinical trials with Dr. Ganesh
Muscular Dystrophy, Limb-Girdle, Type 1DMuscular Dystrophies, Limb-Girdle
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Vijay S. Ganesh received $132 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Ganesh from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Sarepta Therapeutics, Inc. paid the most, $132.
Companies that paid Dr. Ganesh the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Vijay S. Ganesh graduated from Harvard Medical School
Dr. Ganesh graduated from Harvard Medical School in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Vijay S. Ganesh'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 |
| 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. Vijay S. Ganesh
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. Vijay S. Ganesh's NPI number?
Dr. Vijay S. Ganesh's NPI number is 1831502798. It was assigned on June 9, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Vijay S. Ganesh?
Dr. Vijay S. Ganesh is a neurologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Vijay S. Ganesh practice?
Dr. Ganesh practices at 75 Francis Street, Boston, MA 02115. Dr. Ganesh's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Ganesh to 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Vijay S. Ganesh's office phone number?
The practice phone on file for Dr. Ganesh is (617) 732-5500.
What is Dr. Vijay S. Ganesh's medical license number?
Dr. Ganesh holds Massachusetts license 274484.
Which hospitals is Dr. Vijay S. Ganesh affiliated with?
Dr. Ganesh practices at Brigham and Women's Hospital in Boston, Massachusetts. Dr. Ganesh is also affiliated with Dana-Farber Cancer Institute.
What medical group is Dr. Vijay S. Ganesh part of?
Dr. Ganesh is linked to Brigham and Women's Hospital.
Does Dr. Vijay S. Ganesh accept Medicare?
Yes. CMS data shows Dr. Ganesh billed Medicare for 361 services in 2024, and Dr. Ganesh accepts Medicare assignment.
Does Dr. Vijay S. Ganesh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ganesh as offering telehealth services.
How many Medicare patients does Dr. Vijay S. Ganesh see?
CMS counts 218 Medicare patients who saw Dr. Ganesh in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Vijay S. Ganesh bill to Medicare?
In 2024, Dr. Ganesh's most billed Medicare services were hospital inpatient care (99232), nerve and brain test (95886) and hospital inpatient care (99223).
Where did Dr. Vijay S. Ganesh go to medical school?
Dr. Ganesh graduated from Harvard Medical School in 2014.
What drugs does Dr. Vijay S. Ganesh prescribe most?
In 2024 Medicare Part D data, Dr. Ganesh's most prescribed drugs by claims were Gabapentin, Azathioprine and Prednisone.
Has Dr. Vijay S. Ganesh received payments from drug or device companies?
CMS Open Payments shows $132 in general payments to Dr. Ganesh from 1 company from 2019 to 2019. The largest total came from Sarepta Therapeutics, Inc.
How long has Dr. Vijay S. Ganesh been practicing?
Dr. Ganesh graduated from medical school in 2014, 12 years ago.
Does Dr. Vijay S. Ganesh do research?
Dmand AI links 39 publications to Dr. Ganesh, published from 2010 to 2025. Dr. Ganesh has worked on 1 clinical trial.
Who does Dr. Vijay S. Ganesh publish with?
Dr. Ganesh's most frequent co-authors are Joseph Gerard Gleeson, MD (4 shared papers), Ganeshwaran H. Mochida, MD (4 shared papers) and Eric Adam Pierce, MD, PhD (4 shared papers).
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