Alzheimers Dement
Alzheimer DiseaseBrainCognition
Dr. Alex Colbath Bender, MD, PhD
NPI1528556446PAC ID7517218472
- Medicare services, 2024
- 131
- Medicare patients, 2024
- 97
- Part D claims, 2024
- 427
- Publications
- 8
- Hospital affiliations
- 2
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bender'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. Alex Colbath Bender is a neurologist in Boston, Massachusetts
Dr. Bender practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Bender's NPI, 1528556446, was assigned on April 26, 2018. Dr. Bender graduated from Geisel School of Medicine at Dartmouth in 2018. Dr. Bender holds Massachusetts license 64456.
NPI and contact details
- NPI
- 1528556446NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517218472
- NPI enumeration date
- April 26, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alex Colbath Bender practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Bender's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Alex Colbath Bender is affiliated with 3 sites of care and 2 medical groups
Dr. Bender's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Bender is also affiliated with Cooley Dickinson Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Bender to 1 more community health center and 1 medical group, each named with a free account.
Cooley Dickinson HospitalMassachusetts General Physicians Organization (MGPO)1 community health centerName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. BenderSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alex Colbath Bender's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bender practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alex Colbath Bender is one of 806 neurologists in Massachusetts
Neurology is Dr. Bender's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Bender is licensed in Massachusetts.
Specialties and state licenses
- Neurology, MassachusettsPrimary
Neurologists near Dr. Bender
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
806neurologists in Massachusetts409neurologists in Boston116neurologists at Massachusetts General Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alex Colbath Bender billed Medicare for 131 services in 2024
CMS data shows 131 Medicare services from Dr. Bender across 5 procedure codes in 2024, for 97 Medicare patients. Medicare paid $12,375 for them.
Medicare services, 2024131
Medicare patients97
Paid by Medicare$12,375
Procedure codes5
Dr. Bender's Medicare services by type, 2024
- Tests and treatments77
- Other services39
- Office and hospital visits15
Where Dr. Bender's Medicare services took place, 2024
- In an office5441%
- In a facility7759%
Dr. Bender compared with the Massachusetts median for neurologists, 2024
- Dr. Bender
- Massachusetts median
- Medicare services
- 131vs 31458% below
- Medicare patients
- 97vs 17846% below
- Part D claims
- 353vs 27031% above
Medians across 741 neurologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Bender'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bender and other neurologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alex Colbath Bender treated 97 Medicare patients in 2024, average age 69
CMS counts 97 Medicare patients who saw Dr. Bender in 2024. The largest group is 65 to 74, with 36 patients. 74% of them have high blood pressure, and 70% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.98, 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. Bender's median patient age at 45, with 46% women.
Medicare patients, 202497
Average age69
Average risk score1.98
Also on Medicaid33%
Dr. Bender's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bender's Medicare patients by sex, 2024
- Women4344%
- Men5456%
Chronic conditions among Dr. Bender's Medicare patients, 2024
- High blood pressure74%
- High cholesterol70%
- Mood disorders59%
- Anxiety52%
- Depression52%
- Arthritis45%
- Ischemic heart disease41%
- Stroke or TIA37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bender's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alex Colbath Bender wrote 427 Medicare Part D claims in 2024
In 2024, Dr. Bender wrote 427 Medicare Part D claims for 66 patients. 83% of them were for generic drugs. CMS names the drug for 353 of them, across 13 drugs with 11 or more claims each, at $105,434 in total drug cost. In 2023, CMS named 214 claims across 9 drugs.
Part D claims, 2024427
Drugs named by CMS13
Total drug cost$105,434
Part D patients66
Dr. Bender's Part D claims by kind of drug, 2024
- Generic354 claims83%
- Brand-name73 claims17%
Dr. Bender'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: 2142024: 35365%
Drugs named by CMS: 13 in 2024, 9 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. Alex Colbath Bender offers telehealth to Medicare patients
Dr. Bender accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bender as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alex Colbath Bender has 8 publications on record
Dmand AI links 8 papers to Dr. Bender, published from 2011 to 2024. The most frequent topics are NAV1.1 Voltage-Gated Sodium Channel, Electroencephalography and Cognition Disorders. Dr. Bender has published most often in Alzheimers Dement. Dr. Bender's most frequent co-authors are Alice D. Lam, Richard P. Morse, MD and Rani Sarkis, MD.
Papers8
Years published2011 to 2024
Dr. Bender's papers by year, 2011 to 2024
Topics Dr. Bender writes about most
- NAV1.1 Voltage-Gated Sodium Channel
- Electroencephalography
- Cognition Disorders
- Epilepsies, Myoclonic
- Nerve Tissue Proteins
- Action Potentials
- Cognitive Dysfunction
- Epilepsy
Dr. Bender's most frequent co-authors
Recent publications by Dr. Bender
Cognitive DysfunctionElectroencephalographyEpilepsy, Temporal Lobe
Alzheimers Dement
AgingDementiaExecutive Function
Action PotentialsCell Line, TumorCognition Disorders
Neurobiol Dis
Blotting, WesternCognition DisordersElectroencephalography
See who Dr. Bender researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bender 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. Alex Colbath Bender received $143 in industry payments from 2023 to 2024
CMS Open Payments shows 5 general payments to Dr. Bender from 1 drug or device company from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $143.
General payments to Dr. Bender by program year, 2023 to 2024
Companies that paid Dr. Bender the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alex Colbath Bender graduated from Geisel School of Medicine at Dartmouth
Dr. Bender graduated from Geisel School of Medicine at Dartmouth in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alex Colbath Bender'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 |
| 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. Alex Colbath Bender
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. Alex Colbath Bender's NPI number?
Dr. Alex Colbath Bender's NPI number is 1528556446. It was assigned on April 26, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Alex Colbath Bender?
Dr. Alex Colbath Bender is a neurologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Alex Colbath Bender practice?
Dr. Bender practices at 55 Fruit Street, Boston, MA 02114. Dr. Bender's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Bender to 1 community health center and 1 medical group.
What is Dr. Alex Colbath Bender's office phone number?
The practice phone on file for Dr. Bender is (617) 726-2000.
What is Dr. Alex Colbath Bender's medical license number?
Dr. Bender holds Massachusetts license 64456.
Which hospitals is Dr. Alex Colbath Bender affiliated with?
Dr. Bender practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Bender is also affiliated with Cooley Dickinson Hospital.
What medical group is Dr. Alex Colbath Bender part of?
Dr. Bender is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Bender to 1 more medical group.
Does Dr. Alex Colbath Bender accept Medicare?
Yes. CMS data shows Dr. Bender billed Medicare for 131 services in 2024, and Dr. Bender accepts Medicare assignment.
Does Dr. Alex Colbath Bender offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bender as offering telehealth services.
How many Medicare patients does Dr. Alex Colbath Bender see?
CMS counts 97 Medicare patients who saw Dr. Bender in 2024, with an average age of 69.
Show 7 more questionsShow fewer questions
What services does Dr. Alex Colbath Bender bill to Medicare?
In 2024, Dr. Bender's most billed Medicare services were nerve and brain test (95813), nerve and brain test (95720) and medicare service (G2212).
Where did Dr. Alex Colbath Bender go to medical school?
Dr. Bender graduated from Geisel School of Medicine at Dartmouth in 2018.
What drugs does Dr. Alex Colbath Bender prescribe most?
In 2024 Medicare Part D data, Dr. Bender's most prescribed drugs by claims were Levetiracetam, Lamotrigine and Briviact.
Has Dr. Alex Colbath Bender received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Dr. Bender from 1 company from 2023 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Alex Colbath Bender been practicing?
Dr. Bender graduated from medical school in 2018, 8 years ago.
Does Dr. Alex Colbath Bender do research?
Dmand AI links 8 publications to Dr. Bender, published from 2011 to 2024.
Who does Dr. Alex Colbath Bender publish with?
Dr. Bender's most frequent co-authors are Alice D. Lam (2 shared papers), Richard P. Morse, MD (2 shared papers) and Rani Sarkis, MD (2 shared papers).
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