Dr. Isidore Lawrence Berenbaum, MD
- Medicare services, 2024
- 364
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 179
- Publications
- 5
- Hospital affiliations
- 1
- Practice address
- 1 Boston Medical Center Place, Boston, MA 02118
- Practice phone
- Call (617) 638-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Berenbaum'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. Isidore Lawrence Berenbaum is a psychiatrist in Boston, Massachusetts
Dr. Berenbaum practices at Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System.
Dr. Berenbaum's NPI, 1245256668, was assigned on July 15, 2006. Dr. Berenbaum graduated from Georgetown University School of Medicine in 1975. Dr. Berenbaum holds Massachusetts license 39577.
- NPI
- 1245256668NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678590528
- NPI enumeration date
- July 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 638-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Isidore Lawrence Berenbaum practices at Boston Medical Center in Boston, Massachusetts
Dr. Berenbaum's primary practice is Boston Medical Center, at 1 Boston Medical Center Place, Boston, MA 02118 in Suffolk County. The practice phone is (617) 638-8000.
- Boston Medical Center1 Boston Medical Center Place, Boston, MA 02118 · Suffolk CountyPhone(617) 638-8000
Source: Dmand AI Affiliation Data
Dr. Isidore Lawrence Berenbaum is affiliated with 1 site of care and 1 medical group
Dr. Berenbaum's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System. The medical group on file is Boston University Chobanian & Avedisian School of Medicine Department of Psychiatry.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Isidore Lawrence Berenbaum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berenbaum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Isidore Lawrence Berenbaum is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Berenbaum's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Berenbaum is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Berenbaum
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. Isidore Lawrence Berenbaum billed Medicare for 364 services in 2024
CMS data shows 364 Medicare services from Dr. Berenbaum across 3 procedure codes in 2024, for 30 Medicare patients. Medicare paid $27,785 for them. Every service was in an office.
Dr. Berenbaum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1132024: 20884%
- Office and hospital visits
- 2023: 1142024: 15637%
Dr. Berenbaum compared with the Massachusetts median for psychiatrists, 2024
- Dr. Berenbaum
- Massachusetts median
- Medicare services
- 364vs 1722.1 times
- Medicare patients
- 30vs 4229% below
- Part D claims
- 120vs 9230% above
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Berenbaum'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. Berenbaum and other psychiatrists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Isidore Lawrence Berenbaum treated 30 Medicare patients in 2024, average age 72
CMS counts 30 Medicare patients who saw Dr. Berenbaum in 2024. The largest group is 65 to 74, with 17 patients. 67% of them have mood disorders, and 60% have depression. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Berenbaum's median patient age at 36, with 52% women.
Dr. Berenbaum's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Berenbaum's Medicare patients by sex, 2024
- Women1653%
- Men1447%
Chronic conditions among Dr. Berenbaum's Medicare patients, 2024
- Mood disorders67%
- Depression60%
- High blood pressure60%
- High cholesterol60%
- Anxiety53%
Share of Medicare patients with each condition. A patient can have several.
Dr. Berenbaum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Isidore Lawrence Berenbaum wrote 179 Medicare Part D claims in 2024
In 2024, Dr. Berenbaum wrote 179 Medicare Part D claims for 16 patients. 100% of them were for generic drugs. CMS names the drug for 120 of them, across 9 drugs with 11 or more claims each, at $2,733 in total drug cost. In 2023, CMS named 77 claims across 6 drugs.
Dr. Berenbaum'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: 772024: 12056%
Drugs named by CMS: 9 in 2024, 6 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
How Dr. Isidore Lawrence Berenbaum takes part in Medicare
Dr. Berenbaum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Isidore Lawrence Berenbaum has 5 publications on record
Dmand AI links 5 papers to Dr. Berenbaum, published from 2011 to 2016. The most frequent topics are Amyloidosis, Anticoagulants and Drug Interactions. Dr. Berenbaum has published most often in Amyloid. Dr. Berenbaum's most frequent co-authors are John L. Berk, MD, Vaishali Sanchorawala, MD and Janet Lee Abrahm, MD.
Dr. Berenbaum's papers by year, 2011 to 2016
Topics Dr. Berenbaum writes about most
- Amyloidosis
- Anticoagulants
- Drug Interactions
- Warfarin
Dr. Berenbaum's most frequent co-authors
- John L. Berk, MD2 shared papers
- Vaishali Sanchorawala, MD2 shared papers
- Janet Lee Abrahm, MD1 shared paper
Recent publications by Dr. Berenbaum
Pharmacotherapy
See who Dr. Berenbaum researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Berenbaum works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Isidore Lawrence Berenbaum received $19 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Berenbaum from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $19.
Companies that paid Dr. Berenbaum the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Isidore Lawrence Berenbaum graduated from Georgetown University School of Medicine
Dr. Berenbaum graduated from Georgetown University School of Medicine in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Isidore Lawrence Berenbaum'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. Isidore Lawrence Berenbaum
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. Isidore Lawrence Berenbaum's NPI number?
Dr. Isidore Lawrence Berenbaum's NPI number is 1245256668. It was assigned on July 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Isidore Lawrence Berenbaum?
Dr. Isidore Lawrence Berenbaum is a psychiatrist in Boston, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Isidore Lawrence Berenbaum practice?
Dr. Berenbaum practices at 1 Boston Medical Center Place, Boston, MA 02118. Dr. Berenbaum's primary practice is Boston Medical Center in Boston, Massachusetts, part of Boston Medical Center Health System.
What is Dr. Isidore Lawrence Berenbaum's office phone number?
The practice phone on file for Dr. Berenbaum is (617) 638-8000.
What is Dr. Isidore Lawrence Berenbaum's medical license number?
Dr. Berenbaum holds Massachusetts license 39577.
Which hospitals is Dr. Isidore Lawrence Berenbaum affiliated with?
Dr. Berenbaum practices at Boston Medical Center in Boston, Massachusetts.
What medical group is Dr. Isidore Lawrence Berenbaum part of?
Dr. Berenbaum is linked to Boston University Chobanian & Avedisian School of Medicine Department of Psychiatry.
Does Dr. Isidore Lawrence Berenbaum accept Medicare?
Yes. CMS data shows Dr. Berenbaum billed Medicare for 364 services in 2024, and Dr. Berenbaum accepts Medicare assignment.
How many Medicare patients does Dr. Isidore Lawrence Berenbaum see?
CMS counts 30 Medicare patients who saw Dr. Berenbaum in 2024, with an average age of 72.
What services does Dr. Isidore Lawrence Berenbaum bill to Medicare?
In 2024, Dr. Berenbaum's most billed Medicare services were office visit, established patient (99213), psychiatric service (90836) and psychiatric service (90834).
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Where did Dr. Isidore Lawrence Berenbaum go to medical school?
Dr. Berenbaum graduated from Georgetown University School of Medicine in 1975.
What drugs does Dr. Isidore Lawrence Berenbaum prescribe most?
In 2024 Medicare Part D data, Dr. Berenbaum's most prescribed drugs by claims were Bupropion HCl SR, Clonazepam and Paroxetine HCl.
Has Dr. Isidore Lawrence Berenbaum received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Berenbaum from 1 company from 2020 to 2020. The largest total came from Alkermes, Inc.
How long has Dr. Isidore Lawrence Berenbaum been practicing?
Dr. Berenbaum graduated from medical school in 1975, 51 years ago.
Does Dr. Isidore Lawrence Berenbaum do research?
Dmand AI links 5 publications to Dr. Berenbaum, published from 2011 to 2016.
Who does Dr. Isidore Lawrence Berenbaum publish with?
Dr. Berenbaum's most frequent co-authors are John L. Berk, MD (2 shared papers), Vaishali Sanchorawala, MD (2 shared papers) and Janet Lee Abrahm, MD (1 shared paper).
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