Dr. Bertrand L. Jaber, MD
- Medicare services, 2024
- 916
- Medicare patients, 2024
- 231
- Part D claims, 2024
- 1,267
- Hospital affiliations
- 2
- Industry payments
- $70
- Practice address
- 736 Cambridge Street, Nevins Building, Brighton, MA 02135
- Practice phone
- Call (617) 789-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jaber'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. Bertrand L. Jaber is a nephrologist in Brighton, Massachusetts
Dr. Jaber practices at Boston Medical Center - Brighton in Brighton, Massachusetts, part of Boston Medical Center Health System.
Dr. Jaber's NPI, 1588659445, was assigned on September 16, 2005. Dr. Jaber holds Massachusetts license 79205.
- NPI
- 1588659445NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971589870
- NPI enumeration date
- September 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 789-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bertrand L. Jaber practices at Boston Medical Center - Brighton in Brighton, Massachusetts
Dr. Jaber's primary practice is Boston Medical Center - Brighton, at 736 Cambridge Street, Nevins Building, Brighton, MA 02135 in Suffolk County. The practice phone is (617) 789-3000.
- Boston Medical Center - Brighton736 Cambridge Street, Nevins Building, Brighton, MA 02135 · Suffolk CountyPhone(617) 789-3000
Source: Dmand AI Affiliation Data
Dr. Bertrand L. Jaber is affiliated with 6 sites of care and 2 medical groups
Dr. Jaber's primary practice is Boston Medical Center - Brighton in Brighton, Massachusetts, part of Boston Medical Center Health System. Dr. Jaber is also affiliated with Boston Medical Center - South. The medical group on file is Steward Medical Group. Dmand AI also links Dr. Jaber to 2 more group practices and clinics, 1 dialysis center, 1 hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Bertrand L. Jaber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jaber practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Medical Center - Brighton | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Boston Medical Center Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Bertrand L. Jaber is one of 351 nephrologists in Massachusetts
Nephrology is Dr. Jaber's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Jaber is licensed in Massachusetts.
Specialties and state licenses
- Nephrology, MassachusettsPrimary
Nephrologists near Dr. Jaber
Counts of nephrologists 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. Bertrand L. Jaber billed Medicare for 916 services in 2024
CMS data shows 916 Medicare services from Dr. Jaber across 8 procedure codes in 2024, for 231 Medicare patients. Medicare paid $64,014 for them.
Dr. Jaber's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5922024: 5841%
- Tests and treatments
- 2023: 2502024: 18426%
- Lab and pathology
- 2023: 842024: 14876%
Where Dr. Jaber's Medicare services took place, 2024
- In an office36940%
- In a facility54760%
Dr. Jaber compared with the Massachusetts median for nephrologists, 2024
- Dr. Jaber
- Massachusetts median
- Medicare services
- 916vs 70131% above
- Medicare patients
- 231vs 28218% below
- Part D claims
- 1,027vs 4712.2 times
Medians across 333 nephrologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Jaber'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.
Need commercial claims for Dr. Jaber?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jaber and other nephrologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bertrand L. Jaber treated 231 Medicare patients in 2024, average age 75
CMS counts 231 Medicare patients who saw Dr. Jaber in 2024. The largest group is 75 to 84, with 81 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 37% are also on Medicaid. Their average risk score is 3.69, 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. Jaber's median patient age at 70, with 46% women.
Dr. Jaber's Medicare patients by age, 2024
Dr. Jaber's Medicare patients by sex, 2024
- Women9642%
- Men13558%
Chronic conditions among Dr. Jaber's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Ischemic heart disease55%
- Heart failure53%
- Arthritis40%
- Atrial fibrillation39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jaber'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
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bertrand L. Jaber wrote 1,267 Medicare Part D claims in 2024
In 2024, Dr. Jaber wrote 1,267 Medicare Part D claims for 166 patients. 88% of them were for generic drugs. CMS names the drug for 1,027 of them, across 29 drugs with 11 or more claims each, at $130,352 in total drug cost. In 2023, CMS named 721 claims across 24 drugs.
Dr. Jaber's Part D claims by kind of drug, 2024
- Generic1,114 claims88%
- Brand-name and other153 claims12%
Dr. Jaber'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. Jaber's Part D claims, 2024
- Antibiotics1%17 of 1,267 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: 7212024: 1,02742%
Drugs named by CMS: 29 in 2024, 24 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. Bertrand L. Jaber offers telehealth to Medicare patients
Dr. Jaber accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Jaber as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Bertrand L. Jaber received $70 in industry payments from 2017 to 2025
CMS Open Payments shows 10 general payments to Dr. Jaber from 2 drug and device companies from 2017 to 2025. Education make up the largest share, 62% of the total. Travere Therapeutics, Inc. paid the most, $43.
General payments to Dr. Jaber by program year, 2017 to 2025
General payments to Dr. Jaber by kind, 2017 to 2025
- Education$4362%
- Food and beverage$2738%
Companies that paid Dr. Jaber the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Bertrand L. Jaber'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) |
| Industry payments | Open Payments (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. Bertrand L. Jaber
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. Bertrand L. Jaber's NPI number?
Dr. Bertrand L. Jaber's NPI number is 1588659445. It was assigned on September 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Bertrand L. Jaber?
Dr. Bertrand L. Jaber is a nephrologist in Brighton, Massachusetts. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Bertrand L. Jaber practice?
Dr. Jaber practices at 736 Cambridge Street, Nevins Building, Brighton, MA 02135. Dr. Jaber's primary practice is Boston Medical Center - Brighton in Brighton, Massachusetts, part of Boston Medical Center Health System. Dmand AI also links Dr. Jaber to 2 group practices and clinics, 1 dialysis center, 1 hospital outpatient department and 1 medical group.
What is Dr. Bertrand L. Jaber's office phone number?
The practice phone on file for Dr. Jaber is (617) 789-3000.
What is Dr. Bertrand L. Jaber's medical license number?
Dr. Jaber holds Massachusetts license 79205.
Which hospitals is Dr. Bertrand L. Jaber affiliated with?
Dr. Jaber practices at Boston Medical Center - Brighton in Brighton, Massachusetts. Dr. Jaber is also affiliated with Boston Medical Center - South.
What medical group is Dr. Bertrand L. Jaber part of?
Dr. Jaber is linked to Steward Medical Group. Dmand AI links Dr. Jaber to 1 more medical group.
Does Dr. Bertrand L. Jaber accept Medicare?
Yes. CMS data shows Dr. Jaber billed Medicare for 916 services in 2024, and Dr. Jaber accepts Medicare assignment.
Does Dr. Bertrand L. Jaber offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Jaber as offering telehealth services.
How many Medicare patients does Dr. Bertrand L. Jaber see?
CMS counts 231 Medicare patients who saw Dr. Jaber in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Bertrand L. Jaber bill to Medicare?
In 2024, Dr. Jaber's most billed Medicare services were hospital inpatient care (99233), dialysis (90935) and office visit, established patient (99214).
What drugs does Dr. Bertrand L. Jaber prescribe most?
In 2024 Medicare Part D data, Dr. Jaber's most prescribed drugs by claims were Amlodipine Besylate, Calcitriol and Lisinopril.
Has Dr. Bertrand L. Jaber received payments from drug or device companies?
CMS Open Payments shows $70 in general payments to Dr. Jaber from 2 companies from 2017 to 2025. The largest total came from Travere Therapeutics, Inc.
How long has Dr. Bertrand L. Jaber been practicing?
Dr. Jaber graduated from medical school in 1991, 35 years ago.
Selling to nephrology practices?
See nephrologists in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card