Dr. Reuben Hendler, MD
- Medicare services, 2024
- 173
- Medicare patients, 2024
- 72
- Part D claims, 2024
- 284
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 115 Mill Street, Belmont, MA 02478
- Practice phone
- Call (617) 855-3450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hendler's professional email, personal email and mobile number
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Dr. Reuben Hendler is a psychiatrist in Belmont, Massachusetts
Dr. Hendler practices at McLean Hospital in Belmont, Massachusetts, part of Mass General Brigham.
Dr. Hendler's NPI, 1760971444, was assigned on May 8, 2018. Dr. Hendler holds Massachusetts license 285720.
- NPI
- 1760971444NPI Registry (opens in a new tab)
- NPI enumeration date
- May 8, 2018
- NPI status
- Active
- Practice phone
- (617) 855-3450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Reuben Hendler practices at McLean Hospital in Belmont, Massachusetts
Dr. Hendler's primary practice is McLean Hospital, at 115 Mill Street, Belmont, MA 02478 in Middlesex County. The practice phone is (617) 855-3450.
- McLean Hospital115 Mill Street, Belmont, MA 02478 · Middlesex CountyPhone(617) 855-3450
Source: Dmand AI Affiliation Data
Dr. Reuben Hendler is affiliated with 1 site of care and 1 medical group
Dr. Hendler's primary practice is McLean Hospital in Belmont, Massachusetts, part of Mass General Brigham. The medical group on file is McLean Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Reuben Hendler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hendler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLean Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Reuben Hendler is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Hendler's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hendler is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Hendler
Counts of psychiatrists 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. Reuben Hendler billed Medicare for 173 services in 2024
CMS data shows 173 Medicare services from Dr. Hendler across 2 procedure codes in 2024, for 72 Medicare patients. Medicare paid $5,856 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hendler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1262024: 1177%
- Tests and treatments
- 2023: 532024: 566%
Dr. Hendler compared with the Massachusetts median for psychiatrists, 2024
- Dr. Hendler
- Massachusetts median
- Medicare services
- 173vs 172Close to median
- Medicare patients
- 72vs 4271% above
- Part D claims
- 64vs 9230% below
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Hendler'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. Reuben Hendler treated 72 Medicare patients in 2024, average age 58
CMS counts 72 Medicare patients who saw Dr. Hendler in 2024. The largest group is under 65, with 40 patients. 75% of them have alcohol and drug use disorders, and 75% have anxiety. 60% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hendler's median patient age at 64, with 42% women.
Dr. Hendler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hendler's Medicare patients by sex, 2024
- Women4056%
- Men3244%
Chronic conditions among Dr. Hendler's Medicare patients, 2024
- Alcohol and drug use disorders75%
- Anxiety75%
- Depression75%
- Mood disorders75%
- High blood pressure71%
- High cholesterol54%
- PTSD49%
- Arthritis47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hendler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Reuben Hendler wrote 284 Medicare Part D claims in 2024
In 2024, Dr. Hendler wrote 284 Medicare Part D claims for 47 patients. 94% of them were for generic drugs. CMS names the drug for 64 of them, across 5 drugs with 11 or more claims each, at $649 in total drug cost. In 2023, CMS named 97 claims across 7 drugs.
Dr. Hendler's Part D claims by kind of drug, 2024
- Generic266 claims94%
- Brand-name and other18 claims6%
Dr. Hendler'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: 972024: 6434%
Drugs named by CMS: 5 in 2024, 7 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
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Sources for Dr. Reuben Hendler'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) |
| 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. Reuben Hendler
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. Reuben Hendler's NPI number?
Dr. Reuben Hendler's NPI number is 1760971444. It was assigned on May 8, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Reuben Hendler?
Dr. Reuben Hendler is a psychiatrist in Belmont, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Reuben Hendler practice?
Dr. Hendler practices at 115 Mill Street, Belmont, MA 02478. Dr. Hendler's primary practice is McLean Hospital in Belmont, Massachusetts, part of Mass General Brigham.
What is Dr. Reuben Hendler's office phone number?
The practice phone on file for Dr. Hendler is (617) 855-3450.
What is Dr. Reuben Hendler's medical license number?
Dr. Hendler holds Massachusetts license 285720.
Which hospitals is Dr. Reuben Hendler affiliated with?
Dr. Hendler practices at McLean Hospital in Belmont, Massachusetts.
What medical group is Dr. Reuben Hendler part of?
Dr. Hendler is linked to McLean Hospital.
Does Dr. Reuben Hendler accept Medicare?
Yes. CMS data shows Dr. Hendler billed Medicare for 173 services in 2024.
How many Medicare patients does Dr. Reuben Hendler see?
CMS counts 72 Medicare patients who saw Dr. Hendler in 2024, with an average age of 58.
What services does Dr. Reuben Hendler bill to Medicare?
In 2024, Dr. Hendler's most billed Medicare services were hospital inpatient care (99231) and psychiatric service (90853).
What drugs does Dr. Reuben Hendler prescribe most?
In 2024 Medicare Part D data, Dr. Hendler's most prescribed drugs by claims were Hydroxyzine HCl, Gabapentin and Ibuprofen.
How long has Dr. Reuben Hendler been practicing?
Dr. Hendler's NPI was assigned in 2018.
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